{"id":650,"date":"2024-09-26T10:11:47","date_gmt":"2024-09-26T02:11:47","guid":{"rendered":"http:\/\/www.daimuya.cn:3389\/?p=650"},"modified":"2024-09-26T10:11:47","modified_gmt":"2024-09-26T02:11:47","slug":"datacom-ipv6","status":"publish","type":"post","link":"http:\/\/www.daimuya.cn:3389\/index.php\/2024\/09\/26\/datacom-ipv6\/","title":{"rendered":"datacom-IPV6"},"content":{"rendered":"<h1>IPV6<\/h1>\n<ul>\n<li>\u524d\u8a00\n<ul>\n<li>\u4f17\u6240\u5468\u77e5\uff0cIPv4\u5730\u5740\u8d44\u6e90\u7d27\u5f20\u9650\u5236\u4e86IP\u6280\u672f\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002\u6211\u4eec\u8feb\u5207\u9700\u8981\u4e00\u79cd\u80fd\u591f\u4ee3\u66ffIPv4\u7684\u6280\u672f\uff0c\u5728\u6ee1\u8db3IPv4\u529f\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u8fd8\u80fd\u6ee1\u8db3\u672a\u6765\u4ea7\u4e1a\u5bf9\u4e8eIP\u5730\u5740\u7684\u9700\u6c42\u3002IPv6\u80fd\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5404\u884c\u5404\u4e1a\uff0c\u4ece\u653f\u5e9c\u5230\u5e02\u573a\u5bf9\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u6280\u672f\u7684\u8feb\u5207\u9700\u6c42\uff0c\u63a8\u52a8\u4e86IPv6\u6280\u672f\u7684\u51fa\u73b0\u4e0e\u53d1\u5c55\u3002<\/li>\n<li>\u672c\u8bfe\u7a0b\u5c06\u91cd\u70b9\u4ecb\u7ecdIPv6\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u5305\u62ecIPv6\u51fa\u73b0\u7684\u80cc\u666f\u3001\u62a5\u6587\u683c\u5f0f\u3001\u5730\u5740\u5206\u7c7b\u3001\u57fa\u7840\u534f\u8bae\u4ee5\u53ca\u8fc7\u6e21\u6280\u672f\u7b49\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u76ee\u6807\n<ul>\n<li>\u9610\u8ff0IPv6\u6280\u672f\u51fa\u73b0\u7684\u80cc\u666f<\/li>\n<li>\u533a\u5206IPv6\u7684\u5730\u5740<\/li>\n<li>\u638c\u63e1IPv6\u57fa\u7840\u534f\u8bae<\/li>\n<li>\u9610\u8ff0IPv6\u8fc7\u6e21\u6280\u672f<\/li>\n<li>\u638c\u63e1IPv6\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n<li>1\u3001IPv6\u4ea7\u751f\u7684\u80cc\u666f\n<ul>\n<li>\u56fd\u9645IP\u5730\u5740\u5206\u914d\u65b9\u5f0f\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>ICANN(theInternet Corporation for Assigned Names and Numbers)\u662fInternet\u7684\u4e2d\u5fc3\u7ba1\u7406\u673a\u6784\u3002<\/li>\n<li>\u5e76\u4e0d\u662f\u6240\u6709\u7684\u5730\u5740\u90fd\u4f1a\u88ab\u5206\u914d\u3002\u4e00\u4e9b\u5730\u5740\u88ab\u9884\u7559\uff0c\u7528\u4e8e\u5e7f\u64ad\u3001\u6d4b\u8bd5\u3001\u79c1\u6709\u7f51\u7edc\u4f7f\u7528\u7b49\u3002\u8fd9\u4e9b\u5730\u5740\u88ab\u79f0\u4e3a\u4e13\u7528\u5730\u5740(special-useaddress)\u3002\u4f60\u53ef\u4ee5\u67e5\u8be2RFC5735\u6765\u4e86\u89e3\u54ea\u4e9b\u5730\u5740\u662f\u4e13\u7528\u5730\u5740\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u56fd\u9645IPv4\u5730\u5740\u5206\u914d\u73b0\u72b6\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5b9e\u8df5\u8bc1\u660eIPv4\u662f\u4e00\u4e2a\u975e\u5e38\u6210\u529f\u7684\u534f\u8bae\uff0c\u5b83\u672c\u8eab\u4e5f\u7ecf\u53d7\u4f4f\u4e86Internet\u4ece\u6570\u76ee\u5f88\u5c11\u7684\u8ba1\u7b97\u673a\u53d1\u5c55\u5230\u76ee\u524d\u4e0a\u4ebf\u53f0\u8ba1\u7b97\u673a\u4e92\u8054\u7684\u8003\u9a8c\u3002\u4f46\u8be5\u534f\u8bae\u662f\u51e0\u5341\u5e74\u524d\u57fa\u4e8e\u5f53\u65f6\u7684\u7f51\u7edc\u89c4\u6a21\u800c\u8bbe\u8ba1\u7684\u3002\u5728\u4eca\u5929\u770b\u6765\uff0cIPv4\u7684\u8bbe\u8ba1\u8005\u4eec\u5bf9\u4e8eInternet\u7684\u4f30\u8ba1\u548c\u9884\u60f3\u663e\u5f97\u5f88\u4e0d\u5145\u5206\u3002\u968f\u7740Internet\u7684\u6269\u5f20\u548c\u65b0\u5e94\u7528\u7684\u4e0d\u65ad\u63a8\u51fa\uff0cIPv4\u8d8a\u6765\u8d8a\u663e\u793a\u51fa\u5b83\u7684\u5c40\u9650\u6027\u3002<\/li>\n<li>Internet\u89c4\u6a21\u7684\u5feb\u901f\u6269\u5927\u662f\u5f53\u65f6\u5b8c\u5168\u6ca1\u6709\u9884\u6599\u5230\u7684\uff0c\u7279\u522b\u662f\u8fd1\u5341\u5e74\u6765\uff0c\u66f4\u662f\u7206\u70b8\u5f0f\u589e\u957f\uff0c\u5df2\u7ecf\u8d70\u8fdb\u4e86\u5343\u5bb6\u4e07\u6237\uff0c\u4eba\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u5df2\u7ecf\u79bb\u4e0d\u5f00\u5b83\u4e86\u3002\u4f46\u4e5f\u5c31\u662f\u8fd9\u79cd\u5feb\u901f\u53d1\u5c55\uff0c\u51fa\u73b0\u4e86\u8feb\u5728\u7709\u776b\u7684IP\u5730\u5740\u7a7a\u95f4\u8017\u5c3d\u95ee\u9898\u3002<\/li>\n<\/ul>\n<ul>\n<li>IPv4\u600e\u4e48\u4e86\uff1f\n<ul>\n<li>IPv4\u516c\u7f51\u5730\u5740\u8017\u5c3d\u3002\u8fd9\u5e94\u8be5\u662f\u5f53\u524dIPv6\u66ff\u4ee3IPv4\u7684\u6700\u5927\u539f\u52a8\u529b\u3002<\/li>\n<li>Internet\u7528\u6237\u5feb\u901f\u589e\u957f\uff0c\u968f\u7740\u79d1\u6280\u884c\u4e1a\u7684\u53d1\u5c55\uff0c\u6709\u66f4\u591a\u7684\u7528\u6237\u3001\u66f4\u591a\u79cd\u7c7b\u7684\u8bbe\u5907\u63a5\u5165\u516c\u7f51\u3002<\/li>\n<li>IPv4\u7f3a\u4e4f\u771f\u6b63\u7684\u7aef\u5230\u7aef\u901a\u4fe1\u6a21\u578b\u3002NAT\u786e\u5b9e\u80fd\u89e3\u51b3\u79c1\u6709\u5730\u5740\u7a7a\u95f4\u4e0e\u516c\u7f51\u4e92\u8bbf\u7684\u95ee\u9898\uff0c\u4f46\u662f\u5374\u7834\u574f\u4e86\u7aef\u5230\u7aef\u901a\u4fe1\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li>IPv4\u65e0\u6cd5\u9002\u5e94\u65b0\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5982\u7269\u8054\u7f51\u7b49\u3002\u6240\u6709\u884c\u4e1a\u90fd\u662fIPv6\u7684\u6f5c\u5728\u7528\u6237\u3002<\/li>\n<li>\u5e7f\u64ad\u673a\u5236\u7684\u5b58\u5728\uff0c\u5bf9ARP\u7684\u4f9d\u8d56\u7b49\uff0c\u4f7f\u5f97IPv4\u5c40\u57df\u7f51\u7684\u76f8\u5173\u8fd0\u4f5c\u95ee\u9898\u9891\u53d1\u3002<\/li>\n<li>IPv4\u5bf9\u79fb\u52a8\u6027\u7684\u652f\u6301\u4e0d\u591f\u7406\u60f3\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4e34\u65f6\u5e94\u5bf9\u63aa\u65bd\n<ul>\n<li>1991\u5e74\uff0cIETF\u4e3a\u4e86\u63a8\u8fdfIPv4\u5730\u5740\u8017\u5c3d\u53d1\u751f\u7684\u65f6\u95f4\u70b9\uff0c\u63a8\u51fa\u5206\u7c7b\u7f51\u7edc\u65b9\u6848\uff1b<\/li>\n<li>1993\u5e74\uff0c\u63a8\u51fa\u7f51\u7edc\u5730\u5740\u8f6c\u6362\uff08NAT\uff09\u4e0e\u65e0\u7c7b\u522b\u57df\u95f4\u8def\u7531\uff08CIDR\uff09\uff1b<\/li>\n<li>\u4f46\u662f\u8fd9\u4e9b\u8fc7\u6e21\u65b9\u6848\u7686\u65e0\u6cd5\u963b\u6b62\u4f4d\u5740\u67af\u7aed\u95ee\u9898\u7684\u53d1\u751f\uff0c\u53ea\u80fd\u51cf\u7f13\u5b83\u7684\u53d1\u751f\u901f\u5ea6\uff0c\u5e76\u4e0d\u80fd\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u95ee\u9898\u3002<\/li>\n<li>IETF\u572820\u4e16\u7eaa90\u5e74\u4ee3\u63d0\u51fa\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u534f\u8bae\u2014\u2014IPv6\uff0c\u76ee\u524dIPv6\u6210\u4e3a\u516c\u8ba4\u7684IPv4\u672a\u6765\u7684\u5347\u7ea7\u7248\u672c\u3002<\/li>\n<\/ul>\n<\/li>\n<li>2\u3001IPv6\u539f\u7406\u63cf\u8ff0\n<ul>\n<li>IPv6\u62a5\u6587\u683c\u5f0f\n<ul>\n<li>IPv6\u6280\u672f\u7279\u70b9\n<ul>\n<li>\u5730\u5740\u7a7a\u95f4\u5de8\u5927\u3002\n<ul>\n<li>\u5730\u5740\u7a7a\u95f4\uff0cIPv6\u5730\u5740\u91c7\u7528128\u6bd4\u7279\u6807\u8bc6\u3002<\/li>\n<li>128\u4f4d\u7684\u5730\u5740\u7ed3\u6784\u4f7fIPv6\u7406\u8bba\u4e0a\u53ef\u4ee5\u62e5\u6709\uff0843\u4ebf\u00d743\u4ebf\u00d743\u4ebf\u00d743\u4ebf\uff09\u4e2a\u5730\u5740\u3002<\/li>\n<li>\u8fd1\u4e4e\u65e0\u9650\u7684\u5730\u5740\u7a7a\u95f4\u662fIPv6\u7684\u6700\u5927\u4f18\u52bf\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7cbe\u7b80\u62a5\u6587\u7ed3\u6784\u3002\n<ul>\n<li>\u62a5\u6587\u7ed3\u6784\uff0cIPv6\u4f7f\u7528\u4e86\u65b0\u7684\u534f\u8bae\u5934\u683c\u5f0f\uff0c\u4e5f\u5c31\u662f\u8bf4IPv6\u6570\u636e\u5305\u6709\u5168\u65b0\u7684\u62a5\u6587\u5934\uff0c\u800c\u5e76\u4e0d\u662f\u4ec5\u4ec5\u7b80\u5355\u5730\u5c06IPv4\u62a5\u6587\u5934\u4e2d\u7684\u5730\u5740\u90e8\u5206\u589e\u52a0\u5230128bits\u800c\u5df2\u3002<\/li>\n<li>\u5728IPv6\u4e2d\uff0c\u62a5\u6587\u5934\u5305\u62ec\u56fa\u5b9a\u5934\u90e8\u548c\u6269\u5c55\u5934\u90e8\uff0c\u4e00\u4e9b\u975e\u6839\u672c\u6027\u7684\u548c\u53ef\u9009\u62e9\u7684\u5b57\u6bb5\u88ab\u79fb\u5230\u4e86IPv6\u534f\u8bae\u5934\u4e4b\u540e\u7684\u6269\u5c55\u534f\u8bae\u5934\u4e2d\u3002<\/li>\n<li>\u8fd9\u4f7f\u5f97\u7f51\u7edc\u4e2d\u7684\u4e2d\u95f4\u8def\u7531\u5668\u5728\u5904\u7406IPv6\u534f\u8bae\u5934\u65f6\uff0c\u6709\u66f4\u9ad8\u7684\u6548\u7387\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5b9e\u73b0\u81ea\u52a8\u914d\u7f6e\u548c\u91cd\u65b0\u7f16\u5740\u3002\n<ul>\n<li>\u5b9e\u73b0\u81ea\u52a8\u914d\u7f6e\u548c\u91cd\u65b0\u7f16\u5740\uff0cIPv6\u534f\u8bae\u5185\u7f6e\u652f\u6301\u901a\u8fc7\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u65b9\u5f0f\u4f7f\u4e3b\u673a\u81ea\u52a8\u53d1\u73b0\u7f51\u7edc\u5e76\u83b7\u53d6IPv6\u5730\u5740\uff0c\u5927\u5927\u63d0\u9ad8\u4e86\u5185\u90e8\u7f51\u7edc\u7684\u53ef\u7ba1\u7406\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u652f\u6301\u5c42\u6b21\u5316\u7f51\u7edc\u7f16\u5740\u3002\n<ul>\n<li>\u652f\u6301\u5c42\u6b21\u5316\u7f51\u7edc\u7ed3\u6784\uff0c\u5de8\u5927\u7684\u5730\u5740\u7a7a\u95f4\u4f7f\u5f97IPv6\u53ef\u4ee5\u65b9\u4fbf\u7684\u8fdb\u884c\u5c42\u6b21\u5316\u7f51\u7edc\u90e8\u7f72\u3002<\/li>\n<li>\u5c42\u6b21\u5316\u7684\u7f51\u7edc\u7ed3\u6784\u53ef\u4ee5\u65b9\u4fbf\u7684\u8fdb\u884c\u8def\u7531\u805a\u5408\uff0c\u63d0\u9ad8\u4e86\u8def\u7531\u8f6c\u53d1\u6548\u7387\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u652f\u6301\u7aef\u5bf9\u7aef\u5b89\u5168\u3002\n<ul>\n<li>\u652f\u6301\u7aef\u5bf9\u7aef\u5b89\u5168\uff0cIPv6\u4e2d\uff0c\u7f51\u7edc\u5c42\u652f\u6301IPSec\u7684\u8ba4\u8bc1\u548c\u52a0\u5bc6\uff0c\u652f\u6301\u7aef\u5230\u7aef\u7684\u5b89\u5168\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u66f4\u597d\u7684\u652f\u6301QoS\u3002\n<ul>\n<li>\u66f4\u597d\u7684\u652f\u6301QoS\uff0cIPv6\u5728\u5305\u5934\u4e2d\u65b0\u5b9a\u4e49\u4e86\u4e00\u4e2a\u53eb\u505a\u6d41\u6807\u7b7e\u7684\u7279\u6b8a\u5b57\u6bb5\u3002<\/li>\n<li>IPv6\u7684\u6d41\u6807\u7b7e\u5b57\u6bb5\u4f7f\u5f97\u7f51\u7edc\u4e2d\u7684\u8def\u7531\u5668\u53ef\u4ee5\u5bf9\u5c5e\u4e8e\u4e00\u4e2a\u6d41\u7684\u6570\u636e\u5305\u8fdb\u884c\u8bc6\u522b\u5e76\u63d0\u4f9b\u7279\u6b8a\u5904\u7406\u3002<\/li>\n<li>\u7528\u8fd9\u4e2a\u6807\u7b7e\uff0c\u8def\u7531\u5668\u53ef\u4ee5\u4e0d\u6253\u5f00\u4f20\u9001\u7684\u5185\u5c42\u6570\u636e\u5305\u5c31\u53ef\u4ee5\u8bc6\u522b\u6d41\uff0c\u8fd9\u5c31\u4f7f\u5f97\u5373\u4f7f\u6570\u636e\u5305\u6709\u6548\u8f7d\u8377\u5df2\u7ecf\u8fdb\u884c\u4e86\u52a0\u5bc6\uff0c\u4ecd\u7136\u53ef\u4ee5\u5b9e\u73b0\u5bf9QoS\u7684\u652f\u6301\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u652f\u6301\u79fb\u52a8\u7279\u6027\u3002\n<ul>\n<li>\u652f\u6301\u79fb\u52a8\u7279\u6027\uff0c\u7531\u4e8e\u91c7\u7528\u4e86Routing header\u548cDestination option header\u7b49\u6269\u5c55\u62a5\u5934\uff0c\u4f7f\u5f97IPv6\u63d0\u4f9b\u4e86\u5185\u7f6e\u7684\u79fb\u52a8\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u62a5\u6587\u683c\u5f0f\n<ul>\n<li>IPv6\u62a5\u6587\u683c\u5f0f\u6709IPv6\u57fa\u672c\u62a5\u5934\u3001IPv6\u6269\u5c55\u62a5\u5934\u4ee5\u53ca\u4e0a\u5c42\u534f\u8bae\u6570\u636e\u5355\u5143\u3002<\/li>\n<li>\u57fa\u672c\u62a5\u5934\n<ul>\n<li>IPv6\u57fa\u672c\u62a5\u5934\u67098\u4e2a\u5b57\u6bb5\uff0c\u56fa\u5b9a\u5927\u5c0f\u4e3a40\u5b57\u8282\uff0c\u6bcf\u4e00\u4e2aIPv6\u6570\u636e\u62a5\u90fd\u5fc5\u987b\u5305\u542b\u62a5\u5934\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>IPv6\u57fa\u672c\u62a5\u5934\uff08IPv6Header\uff09\n<ul>\n<li>\u6bcf\u4e00\u4e2aIPv6\u6570\u636e\u5305\u90fd\u5fc5\u987b\u5305\u542b\u62a5\u5934\uff0c\u5176\u957f\u5ea6\u56fa\u5b9a\u4e3a40bytes\u3002<\/li>\n<li>\u57fa\u672c\u62a5\u5934\u63d0\u4f9b\u62a5\u6587\u8f6c\u53d1\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u4f1a\u88ab\u8f6c\u53d1\u8def\u5f84\u4e0a\u9762\u7684\u6240\u6709\u8def\u7531\u5668\u89e3\u6790\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u62a5\u5934\u683c\u5f0f\u4e2d\u4e3b\u8981\u5b57\u6bb5\u89e3\u91ca\n<ul>\n<li>Version\uff1a\u7248\u672c\u53f7\uff0c\u957f\u5ea6\u4e3a4bit\u3002\u5bf9\u4e8eIPv6\uff0c\u8be5\u503c\u4e3a6\u3002<\/li>\n<li>TrafficClass\uff1a\u6d41\u7c7b\u522b\uff0c\u957f\u5ea6\u4e3a8bit\u3002\u7b49\u540c\u4e8eIPv4\u4e2d\u7684ToS\u5b57\u6bb5\uff0c\u8868\u793aIPv6\u6570\u636e\u62a5\u7684\u7c7b\u6216\u4f18\u5148\u7ea7\uff0c\u4e3b\u8981\u5e94\u7528\u4e8eQoS\u3002<\/li>\n<li>FlowLabel\uff1a\u6d41\u6807\u7b7e\uff0c\u957f\u5ea6\u4e3a20bit\u3002IPv6\u4e2d\u7684\u65b0\u589e\u5b57\u6bb5\uff0c\u7528\u4e8e\u533a\u5206\u5b9e\u65f6\u6d41\u91cf\uff0c\u4e0d\u540c\u7684\u6d41\u6807\u7b7e+\u6e90\u5730\u5740\u53ef\u4ee5\u552f\u4e00\u786e\u5b9a\u4e00\u6761\u6570\u636e\u6d41\uff0c\u4e2d\u95f4\u7f51\u7edc\u8bbe\u5907\u53ef\u4ee5\u6839\u636e\u8fd9\u4e9b\u4fe1\u606f\u66f4\u52a0\u9ad8\u6548\u7387\u7684\u533a\u5206\u6570\u636e\u6d41\u3002<\/li>\n<li>PayloadLength\uff1a\u6709\u6548\u8f7d\u8377\u957f\u5ea6\uff0c\u957f\u5ea6\u4e3a16bit\u3002\u6709\u6548\u8f7d\u8377\u662f\u6307\u7d27\u8ddfIPv6\u62a5\u5934\u7684\u6570\u636e\u62a5\u7684\u5176\u5b83\u90e8\u5206\uff08\u5373\u6269\u5c55\u62a5\u5934\u548c\u4e0a\u5c42\u534f\u8bae\u6570\u636e\u5355\u5143\uff09\u3002<\/li>\n<li>NextHeader\uff1a\u4e0b\u4e00\u4e2a\u62a5\u5934\uff0c\u957f\u5ea6\u4e3a8bit\u3002<\/li>\n<li>HopLimit\uff1a\u8df3\u6570\u9650\u5236\uff0c\u957f\u5ea6\u4e3a8bit\u3002\u8be5\u5b57\u6bb5\u7c7b\u4f3c\u4e8eIPv4\u4e2d\u7684Timeto Live\u5b57\u6bb5\uff0c\u5b83\u5b9a\u4e49\u4e86IP\u6570\u636e\u62a5\u6240\u80fd\u7ecf\u8fc7\u7684\u6700\u5927\u8df3\u6570\u3002\u6bcf\u7ecf\u8fc7\u4e00\u4e2a\u8def\u7531\u5668\uff0c\u8be5\u6570\u503c\u51cf\u53bb1\uff0c\u5f53\u8be5\u5b57\u6bb5\u7684\u503c\u4e3a0\u65f6\uff0c\u6570\u636e\u62a5\u5c06\u88ab\u4e22\u5f03\u3002<\/li>\n<li>SourceAddress\uff1a\u6e90\u5730\u5740\uff0c\u957f\u5ea6\u4e3a128bit\u3002\u8868\u793a\u53d1\u9001\u65b9\u7684\u5730\u5740\u3002<\/li>\n<li>DestinationAddress\uff1a\u76ee\u7684\u5730\u5740\uff0c\u957f\u5ea6\u4e3a128bit\u3002\u8868\u793a\u63a5\u6536\u65b9\u7684\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6269\u5c55\u62a5\u5934\n<ul>\n<li>\u6269\u5c55\u62a5\u5934\u662f\u53ef\u9009\u7684\uff0c\u53ea\u6709\u9700\u8981\u8be5\u6269\u5c55\u62a5\u5934\u5bf9\u5e94\u7684\u529f\u80fd\u65f6\uff0c\u6570\u636e\u7684\u53d1\u9001\u8005\u624d\u4f1a\u6dfb\u52a0\u76f8\u5e94\u6269\u5c55\u62a5\u5934\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>NextHeader\uff1a\u4e0b\u4e00\u4e2a\u62a5\u5934\uff0c\u957f\u5ea6\u4e3a8bit\u3002\u4e0e\u57fa\u672c\u62a5\u5934\u7684Next Header\u7684\u4f5c\u7528\u76f8\u540c\u3002\u6307\u660e\u4e0b\u4e00\u4e2a\u6269\u5c55\u62a5\u5934\uff08\u5982\u679c\u5b58\u5728\uff09\u6216\u4e0a\u5c42\u534f\u8bae\u7684\u7c7b\u578b\u3002<\/li>\n<li>ExtensionHeader Length\uff1a\u62a5\u5934\u6269\u5c55\u957f\u5ea6\uff0c\u957f\u5ea6\u4e3a8bit\u3002\u8868\u793a\u6269\u5c55\u62a5\u5934\u7684\u957f\u5ea6\uff08\u4e0d\u5305\u542bNext Header\u5b57\u6bb5\uff09\u3002<\/li>\n<li>ExtensionHead Data\uff1a\u6269\u5c55\u62a5\u5934\u6570\u636e\uff0c\u957f\u5ea6\u53ef\u53d8\u3002\u6269\u5c55\u62a5\u5934\u7684\u5185\u5bb9\uff0c\u4e3a\u4e00\u7cfb\u5217\u9009\u9879\u5b57\u6bb5\u548c\u586b\u5145\u5b57\u6bb5\u7684\u7ec4\u5408\u3002<\/li>\n<li>\u5f53\u4f7f\u7528\u591a\u4e2a\u6269\u5c55\u62a5\u5934\u65f6\uff0c\u524d\u9762\u62a5\u5934\u7684Next Header\u5b57\u6bb5\u6307\u660e\u4e0b\u4e00\u4e2a\u6269\u5c55\u62a5\u5934\u7684\u7c7b\u578b\uff0c\u8fd9\u6837\u5c31\u5f62\u6210\u4e86\u94fe\u72b6\u7684\u62a5\u5934\u5217\u8868\u3002<\/li>\n<\/ul>\n<ul>\n<li>IPv4\u4e0eIPv6\u7684Options\u5b57\u6bb5\u6bd4\u8f83\n<ul>\n<li>IPv4\u4e2dOptions\u5b57\u6bb5\n<ul>\n<li>IPv4\u62a5\u5934\u5305\u542b\u53ef\u9009\u5b57\u6bb5Options\uff0c\u5185\u5bb9\u6d89\u53casecurity\u3001Timestamp\u3001Recordroute\u7b49\uff0c\u8fd9\u4e9bOptions\u53ef\u4ee5\u5c06IPv4\u62a5\u5934\u957f\u5ea6\u4ece20\u5b57\u8282\u6269\u5145\u523060\u5b57\u8282\u3002<\/li>\n<li>\u5728\u8f6c\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u5904\u7406\u643a\u5e26\u8fd9\u4e9bOptions\u7684IPv4\u62a5\u6587\u4f1a\u5360\u7528\u8def\u7531\u5668\u5f88\u5927\u7684\u8d44\u6e90\uff0c\u56e0\u6b64\u5b9e\u9645\u4e2d\u4e5f\u5f88\u5c11\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u4e2dOptions\u5b57\u6bb5\n<ul>\n<li>IPv6\u5c06\u8fd9\u4e9bOptions\u4eceIPv6\u57fa\u672c\u62a5\u5934\u4e2d\u5265\u79bb\uff0c\u653e\u5230\u4e86\u6269\u5c55\u62a5\u5934\u4e2d\uff0c\u6269\u5c55\u62a5\u5934\u88ab\u7f6e\u4e8eIPv6\u62a5\u5934\u548c\u4e0a\u5c42\u534f\u8bae\u6570\u636e\u5355\u5143\u4e4b\u95f4\u3002<\/li>\n<li>\u4e00\u4e2aIPv6\u62a5\u6587\u53ef\u4ee5\u5305\u542b0\u4e2a\u30011\u4e2a\u6216\u591a\u4e2a\u6269\u5c55\u62a5\u5934\uff0c\u4ec5\u5f53\u9700\u8981\u8def\u7531\u5668\u6216\u76ee\u7684\u8282\u70b9\u505a\u67d0\u4e9b\u7279\u6b8a\u5904\u7406\u65f6\uff0c\u624d\u7531\u53d1\u9001\u65b9\u6dfb\u52a0\u4e00\u4e2a\u6216\u591a\u4e2a\u6269\u5c55\u5934\u3002<\/li>\n<li>\u4e0eIPv4\u4e0d\u540c\uff0cIPv6\u6269\u5c55\u5934\u957f\u5ea6\u4efb\u610f\uff0c\u4e0d\u53d740\u5b57\u8282\u9650\u5236\uff0c\u8fd9\u6837\u4fbf\u4e8e\u65e5\u540e\u6269\u5145\u65b0\u589e\u9009\u9879\uff0c\u8fd9\u4e00\u7279\u5f81\u52a0\u4e0a\u9009\u9879\u7684\u5904\u7406\u65b9\u5f0f\u4f7f\u5f97IPv6\u9009\u9879\u80fd\u5f97\u4ee5\u771f\u6b63\u7684\u5229\u7528\u3002<\/li>\n<li>\u4f46\u662f\u4e3a\u4e86\u63d0\u9ad8\u5904\u7406\u9009\u9879\u5934\u548c\u4f20\u8f93\u5c42\u534f\u8bae\u7684\u6027\u80fd\uff0c\u6269\u5c55\u62a5\u5934\u603b\u662f8\u5b57\u8282\u957f\u5ea6\u7684\u6574\u6570\u500d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6269\u5c55\u62a5\u5934\u79cd\u7c7b\n<ul>\n<li>\u5f53\u8d85\u8fc7\u4e00\u79cd\u6269\u5c55\u62a5\u5934\u88ab\u7528\u5728\u540c\u4e00\u4e2aIPv6\u62a5\u6587\u91cc\u65f6\uff0c\u62a5\u5934\u5fc5\u987b\u6309\u7167\u4e0b\u5217\u987a\u5e8f\u51fa\u73b0\uff1a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u8bf4\u660e\n<ul>\n<li>\u8def\u7531\u8bbe\u5907\u8f6c\u53d1\u65f6\u6839\u636e\u57fa\u672c\u62a5\u5934\u4e2dNext Header\u503c\u6765\u51b3\u5b9a\u662f\u5426\u8981\u5904\u7406\u6269\u5c55\u5934\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u7684\u6269\u5c55\u62a5\u5934\u90fd\u9700\u8981\u88ab\u8f6c\u53d1\u8def\u7531\u8bbe\u5907\u67e5\u770b\u548c\u5904\u7406\u7684\u3002<\/li>\n<li>\u9664\u4e86\u76ee\u7684\u9009\u9879\u6269\u5c55\u62a5\u5934\u53ef\u80fd\u5728\u4e00\u4e2aIPv6\u62a5\u6587\u4e2d\u51fa\u73b0\u4e00\u6b21\u6216\u4e24\u6b21\uff08\u4e00\u6b21\u5728\u8def\u7531\u6269\u5c55\u62a5\u5934\u4e4b\u524d\uff0c\u53e6\u4e00\u6b21\u5728\u4e0a\u5c42\u534f\u8bae\u6570\u636e\u62a5\u6587\u4e4b\u524d\uff09\uff0c\u5176\u4f59\u6269\u5c55\u62a5\u5934\u53ea\u80fd\u51fa\u73b0\u4e00\u6b21\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u5730\u5740\u5206\u7c7b\n<ul>\n<li>IPv6\u5730\u5740\u7c7b\u578b\n<ul>\n<li>\u5355\u64ad\u5730\u5740\uff08Unicast Address\uff09\n<ul>\n<li>\u6807\u8bc6\u4e00\u4e2a\u63a5\u53e3\uff0c\u76ee\u7684\u5730\u5740\u4e3a\u5355\u64ad\u5730\u5740\u7684\u62a5\u6587\u4f1a\u88ab\u9001\u5230\u88ab\u6807\u8bc6\u7684\u63a5\u53e3\u3002<\/li>\n<li>\u5728IPv6\u4e2d\uff0c\u4e00\u4e2a\u63a5\u53e3\u62e5\u6709\u591a\u4e2aIPv6\u5730\u5740\u662f\u975e\u5e38\u5e38\u89c1\u7684\u73b0\u8c61\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7ec4\u64ad\u5730\u5740\uff08Multicast Address\uff09\n<ul>\n<li>l\u6807\u8bc6\u591a\u4e2a\u63a5\u53e3\uff0c\u76ee\u7684\u5730\u5740\u4e3a\u7ec4\u64ad\u5730\u5740\u7684\u62a5\u6587\u4f1a\u88ab\u9001\u5230\u88ab\u6807\u8bc6\u7684\u6240\u6709\u63a5\u53e3\u3002<\/li>\n<li>\u53ea\u6709\u52a0\u5165\u76f8\u5e94\u7ec4\u64ad\u7ec4\u7684\u8bbe\u5907\u63a5\u53e3\u624d\u4f1a\u4fa6\u542c\u53d1\u5f80\u8be5\u7ec4\u64ad\u5730\u5740\u7684\u62a5\u6587\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4efb\u64ad\u5730\u5740\uff08Anycast Address\uff09\n<ul>\n<li>\u4efb\u64ad\u5730\u5740\u6807\u8bc6\u4e00\u7ec4\u7f51\u7edc\u63a5\u53e3\uff08\u901a\u5e38\u5c5e\u4e8e\u4e0d\u540c\u7684\u8282\u70b9\uff09\u3002<\/li>\n<li>\u76ee\u6807\u5730\u5740\u662f\u4efb\u64ad\u5730\u5740\u7684\u6570\u636e\u5305\u5c06\u53d1\u9001\u7ed9\u5176\u4e2d\u8def\u7531\u610f\u4e49\u4e0a\u6700\u8fd1\u7684\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u3002<\/li>\n<li>\u5b9e\u9645\u4e0a\u4efb\u64ad\u5730\u5740\u4e0e\u5355\u64ad\u5730\u5740\u4f7f\u7528\u540c\u4e00\u4e2a\u5730\u5740\u7a7a\u95f4\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u7531\u8def\u7531\u5668\u51b3\u5b9a\u6570\u636e\u5305\u662f\u505a\u4efb\u64ad\u8f6c\u53d1\u8fd8\u662f\u5355\u64ad\u8f6c\u53d1\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u6ca1\u6709\u5b9a\u4e49\u5e7f\u64ad\u5730\u5740\uff08Broadcast Address\uff09<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u5355\u64ad\u5730\u5740\n<ul>\n<li>\u53ef\u805a\u5408\u5168\u7403\u5355\u64ad\u5730\u5740\n<ul>\n<li>\u5168\u7403\u5355\u64ad\u5730\u5740\u5b9a\u4e49\u7528\u4e8eIPv6 Internet\u3002\u5b83\u4eec\u662f\u5168\u5c40\u552f\u4e00\u7684\u548c\u5168\u5c40\u53ef\u8def\u7531\u7684\u3002\n<ul>\n<li>\u7c7b\u4f3cIPv4\u516c\u7f51\u5730\u5740\u3002<\/li>\n<li>\u7531\u524d\u7f00\u3001\u5b50\u7f51ID\u548c\u63a5\u53e3\u6807\u8bc6\u7ec4\u6210\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5168\u5c40\u8def\u7531\u524d\u7f00\uff1a\u7531\u63d0\u4f9b\u5546\u6307\u5b9a\u7ed9\u4e00\u4e2a\u7ec4\u7ec7\u673a\u6784\uff0c\u4e00\u822c\u81f3\u5c11\u4e3a48bit\u3002\u76ee\u524d\u5df2\u7ecf\u5206\u914d\u7684\u5168\u5c40\u8def\u7531\u524d\u7f00\u7684\u524d3bit\u5747\u4e3a001\u3002\u56e0\u6b64\u524d\u7f00\u4e3a2000::\/3\u3002<\/li>\n<li>\u5b50\u7f51\uff1a\u7ec4\u7ec7\u673a\u6784\u53ef\u4ee5\u7528\u5b50\u7f51ID\u6765\u6784\u5efa\u672c\u5730\u7f51\u7edc\uff08Site\uff09\uff0c\u4e0eIPv4\u4e2d\u7684\u5b50\u7f51\u53f7\u4f5c\u7528\u76f8\u4f3c\u3002\u5b50\u7f51ID\u901a\u5e38\u6700\u591a\u5206\u914d\u5230\u7b2c64\u4f4d\u3002<\/li>\n<li>\u4e3b\u673a\u4f4d\uff1a\u7528\u6765\u6807\u8bc6\u4e00\u4e2a\u8bbe\u5907\uff08Host\uff09\uff0c\u4e0eIPv4\u4e2d\u7684\u4e3b\u673aID\u4f5c\u7528\u76f8\u4f3c\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u5168\u7403\u5355\u64ad\u5730\u5740\u662f\u5e26\u6709\u5168\u7403\u5355\u64ad\u524d\u7f00\u7684IPv6\u5730\u5740\uff0c\u5176\u4f5c\u7528\u7c7b\u4f3c\u4e8eIPv4\u4e2d\u7684\u516c\u7f51\u5730\u5740\u3002\u8fd9\u79cd\u7c7b\u578b\u7684\u5730\u5740\u5141\u8bb8\u8def\u7531\u524d\u7f00\u7684\u805a\u5408\uff0c\u4ece\u800c\u9650\u5236\u4e86\u5168\u7403\u8def\u7531\u8868\u9879\u7684\u6570\u91cf\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u94fe\u8def\u672c\u5730\u5730\u5740\n<ul>\n<li>\u5728\u4e00\u4e2a\u8282\u70b9\u542f\u52a8IPv6\u534f\u8bae\u6808\u65f6\uff0c\u8282\u70b9\u7684\u6bcf\u4e2a\u63a5\u53e3\u4f1a\u81ea\u52a8\u914d\u7f6e\u4e00\u4e2a\u94fe\u8def\u672c\u5730\u5730\u5740\u3002\u8be5\u5730\u5740\u4e13\u95e8\u7528\u6765\u548c\u76f8\u540c\u94fe\u8def\u4e0a\u7684\u5176\u4ed6\u4e3b\u673a\u901a\u4fe1\u3002\n<ul>\n<li>\u53ea\u80fd\u5728\u8fde\u63a5\u5230\u540c\u4e00\u672c\u5730\u94fe\u8def\u7684\u8282\u70b9\u4e4b\u95f4\u4f7f\u7528\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u90bb\u5c45\u53d1\u73b0\u3001\u65e0\u72b6\u6001\u5730\u5740\u7b49\u3002<\/li>\n<li>\u94fe\u8def\u672c\u5730\u5730\u5740\u524d\u7f00FE80::\/10\uff0c\u5c06\u63a5\u53e3ID\u6dfb\u52a0\u5728\u540e\u9762\u4f5c\u4e3a\u5730\u5740\u7684\u4f4e64\u4f4d\u3002<\/li>\n<li>\u6bcf\u4e00\u4e2aIPv6\u63a5\u53e3\u90fd\u5fc5\u987b\u5177\u5907\u4e00\u4e2a\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u94fe\u8def\u672c\u5730\u5730\u5740\u662fIPv6\u4e2d\u7684\u5e94\u7528\u8303\u56f4\u53d7\u9650\u5236\u7684\u5730\u5740\u7c7b\u578b\uff0c\u53ea\u80fd\u5728\u8fde\u63a5\u5230\u540c\u4e00\u672c\u5730\u94fe\u8def\u7684\u8282\u70b9\u4e4b\u95f4\u4f7f\u7528\u3002<\/li>\n<li>\u5f53\u4e00\u4e2a\u8282\u70b9\u542f\u52a8IPv6\u534f\u8bae\u6808\u65f6\uff0c\u542f\u52a8\u65f6\u8282\u70b9\u7684\u6bcf\u4e2a\u63a5\u53e3\u4f1a\u81ea\u52a8\u914d\u7f6e\u4e00\u4e2a\u94fe\u8def\u672c\u5730\u5730\u5740\uff08\u5176\u56fa\u5b9a\u7684\u524d\u7f00+EUI-64\u89c4\u5219\u5f62\u6210\u7684\u63a5\u53e3\u6807\u8bc6\uff09\u3002<\/li>\n<li>\u4ee5\u94fe\u8def\u672c\u5730\u5730\u5740\u4e3a\u6e90\u5730\u5740\u6216\u76ee\u7684\u5730\u5740\u7684IPv6\u62a5\u6587\u4e0d\u4f1a\u88ab\u8def\u7531\u8bbe\u5907\u8f6c\u53d1\u5230\u5176\u4ed6\u94fe\u8def\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u552f\u4e00\u672c\u5730\u5730\u5740\n<ul>\n<li>\u4e3a\u4e86\u4ee3\u66ff\u7ad9\u70b9\u672c\u5730\u5730\u5740\u7684\u529f\u80fd\uff0c\u53c8\u4f7f\u8fd9\u6837\u7684\u5730\u5740\u5177\u6709\u552f\u4e00\u6027\uff0c\u907f\u514d\u4ea7\u751f\u50cfIPv4\u7684\u79c1\u6709\u5730\u5740\u6cc4\u6f0f\u5230\u516c\u7f51\u800c\u9020\u6210\u7684\u95ee\u9898\uff0cRFC4193\u5b9a\u4e49\u4e86\u552f\u4e00\u672c\u5730\u5730\u5740\u3002\n<ul>\n<li>\u552f\u4e00\u672c\u5730\u5730\u5740\uff0c\u6982\u5ff5\u4e0a\u7c7b\u4f3c\u4e8eIPv4\u4e2d\u7684\u79c1\u7f51\u5730\u5740\uff0c\u4ec5\u80fd\u591f\u5728\u672c\u5730\u7f51\u7edc\u4f7f\u7528\uff0c\u5728IPv6 Internet\u4e0a\u4e0d\u53ef\u88ab\u8def\u7531\u3002<\/li>\n<li>\u552f\u4e00\u672c\u5730\u5730\u5740\u56fa\u5b9a\u524d\u7f00FC00::\/7\u3002\u5b83\u88ab\u5206\u4e3a\u4e24\u5757\uff0c\u5176\u4e2dFC00::\/8\u6682\u672a\u5b9a\u4e49\uff0c\u53e6\u4e00\u5757\u662fFD00::\/8\uff0c\u5176\u683c\u5f0f\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5b57\u6bb5\u89e3\u91ca\n<ul>\n<li>Prefix\uff1a\u524d\u7f00\uff1b\u56fa\u5b9a\u4e3aFC00::\/7\u3002<\/li>\n<li>L\uff1aL\u6807\u5fd7\u4f4d\uff1b\u503c\u4e3a1\u4ee3\u8868\u8be5\u5730\u5740\u4e3a\u5728\u672c\u5730\u7f51\u7edc\u8303\u56f4\u5185\u4f7f\u7528\u7684\u5730\u5740\uff1b\u503c\u4e3a0\u88ab\u4fdd\u7559\uff0c\u7528\u4e8e\u4ee5\u540e\u6269\u5c55\u3002<\/li>\n<li>Global ID\uff1a\u5168\u7403\u552f\u4e00\u524d\u7f00\uff1b\u901a\u8fc7\u4f2a\u968f\u673a\u65b9\u5f0f\u4ea7\u751f\uff08RFC4193\uff09\u3002<\/li>\n<li>Subnet ID\uff1a\u5b50\u7f51ID\uff1b\u5212\u5206\u5b50\u7f51\u4f7f\u7528\u3002<\/li>\n<li>Interface ID\uff1a\u63a5\u53e3\u6807\u8bc6\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u552f\u4e00\u672c\u5730\u5730\u5740\u662f\u53e6\u4e00\u79cd\u5e94\u7528\u8303\u56f4\u53d7\u9650\u7684\u5730\u5740\uff0c\u5b83\u4ec5\u80fd\u5728\u4e00\u4e2a\u7ad9\u70b9\u5185\u4f7f\u7528\u3002\u7531\u4e8e\u672c\u5730\u7ad9\u70b9\u5730\u5740\u7684\u5e9f\u9664\uff08RFC3879\uff09\uff0c\u552f\u4e00\u672c\u5730\u5730\u5740\u88ab\u7528\u6765\u4ee3\u66ff\u672c\u5730\u7ad9\u70b9\u5730\u5740\uff08RFC4193\uff09\u3002<\/li>\n<li>\u552f\u4e00\u672c\u5730\u5730\u5740\u7684\u4f5c\u7528\u7c7b\u4f3c\u4e8eIPv4\u4e2d\u7684\u79c1\u7f51\u5730\u5740\uff0c\u4efb\u4f55\u6ca1\u6709\u7533\u8bf7\u5230\u63d0\u4f9b\u5546\u5206\u914d\u7684\u5168\u7403\u5355\u64ad\u5730\u5740\u7684\u7ec4\u7ec7\u673a\u6784\u90fd\u53ef\u4ee5\u4f7f\u7528\u552f\u4e00\u672c\u5730\u5730\u5740\u3002\u552f\u4e00\u672c\u5730\u5730\u5740\u53ea\u80fd\u5728\u672c\u5730\u7f51\u7edc\u5185\u90e8\u88ab\u8def\u7531\u8f6c\u53d1\u800c\u4e0d\u4f1a\u5728\u5168\u7403\u7f51\u7edc\u4e2d\u88ab\u8def\u7531\u8f6c\u53d1\u3002<\/li>\n<li>\u552f\u4e00\u672c\u5730\u5730\u5740\u7279\u70b9\n<ul>\n<li>\u5177\u6709\u5168\u7403\u552f\u4e00\u7684\u524d\u7f00\uff08\u867d\u7136\u968f\u673a\u65b9\u5f0f\u4ea7\u751f\uff0c\u4f46\u662f\u51b2\u7a81\u6982\u7387\u5f88\u4f4e\uff09\u3002<\/li>\n<li>\u53ef\u4ee5\u8fdb\u884c\u7f51\u7edc\u4e4b\u95f4\u7684\u79c1\u6709\u8fde\u63a5\uff0c\u800c\u4e0d\u5fc5\u62c5\u5fc3\u5730\u5740\u51b2\u7a81\u7b49\u95ee\u9898\u3002<\/li>\n<li>\u5177\u6709\u77e5\u540d\u524d\u7f00\uff08FC00::\/7\uff09\uff0c\u65b9\u4fbf\u8fb9\u7f18\u8def\u7531\u5668\u8fdb\u884c\u8def\u7531\u8fc7\u6ee4\u3002<\/li>\n<li>\u5982\u679c\u51fa\u73b0\u8def\u7531\u6cc4\u6f0f\uff0c\u8be5\u5730\u5740\u4e0d\u4f1a\u548c\u5176\u4ed6\u5730\u5740\u51b2\u7a81\uff0c\u4e0d\u4f1a\u9020\u6210Internet\u8def\u7531\u51b2\u7a81\u3002<\/li>\n<li>\u5e94\u7528\u4e2d\uff0c\u4e0a\u5c42\u5e94\u7528\u7a0b\u5e8f\u5c06\u8fd9\u4e9b\u5730\u5740\u770b\u4f5c\u5168\u7403\u5355\u64ad\u5730\u5740\u5bf9\u5f85\u3002<\/li>\n<li>\u72ec\u7acb\u4e8e\u4e92\u8054\u7f51\u670d\u52a1\u63d0\u4f9b\u5546ISP\uff08Internet Service Provider\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7279\u6b8a\u5730\u5740\n<ul>\n<li>\u672a\u6307\u5b9a\u5730\u5740\u3002\n<ul>\n<li>0:0:0:0:0:0:0:0\/128 \u6216\u8005::\/128\u3002<\/li>\n<li>\u8be5\u5730\u5740\u4f5c\u4e3a\u67d0\u4e9b\u62a5\u6587\u7684\u6e90\u5730\u5740\uff0c\u6bd4\u5982\u4f5c\u4e3a\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u65f6\u53d1\u9001\u7684\u90bb\u5c45\u8bf7\u6c42\u62a5\u6587\uff08NS\uff09\u7684\u6e90\u5730\u5740\uff0c\u6216\u8005DHCPv6\u521d\u59cb\u5316\u8fc7\u7a0b\u4e2d\u5ba2\u6237\u7aef\u6240\u53d1\u9001\u7684\u8bf7\u6c42\u62a5\u6587\u7684\u6e90\u5730\u5740\u3002<\/li>\n<li>\u8be5\u5730\u5740\u53ef\u4ee5\u8868\u793a\u67d0\u4e2a\u63a5\u53e3\u6216\u8005\u8282\u70b9\u8fd8\u6ca1\u6709IP\u5730\u5740\uff0c\u53ef\u4ee5\u4f5c\u4e3a\u67d0\u4e9b\u62a5\u6587\u7684\u6e90IP\u5730\u5740\uff08\u4f8b\u5982\u5728NS\u62a5\u6587\u7684\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u4e2d\u4f1a\u51fa\u73b0\uff09\u3002\u6e90IP\u5730\u5740\u662f::\u7684\u62a5\u6587\u4e0d\u4f1a\u88ab\u8def\u7531\u8bbe\u5907\u8f6c\u53d1\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u73af\u56de\u5730\u5740\u3002\n<ul>\n<li>0:0:0:0:0:0:0:1\/128 \u6216\u8005::1\/128\u3002<\/li>\n<li>\u4e0eIPv4\u4e2d\u7684127.0.0.1\u4f5c\u7528\u76f8\u540c\uff0c\u7528\u4e8e\u672c\u5730\u56de\u73af\uff0c\u53d1\u5f80::\/1\u7684\u6570\u636e\u5305\u5b9e\u9645\u4e0a\u5c31\u662f\u53d1\u7ed9\u672c\u5730\uff0c\u53ef\u7528\u4e8e\u672c\u5730\u534f\u8bae\u6808\u56de\u73af\u6d4b\u8bd5\u3002<\/li>\n<li>\u8be5\u5730\u5740\u901a\u5e38\u7528\u6765\u4f5c\u4e3a\u4e00\u4e2a\u865a\u63a5\u53e3\u7684\u5730\u5740\uff08\u5982Loopback\u63a5\u53e3\uff09\u3002\u5b9e\u9645\u53d1\u9001\u7684\u6570\u636e\u5305\u4e2d\u4e0d\u80fd\u4f7f\u7528\u73af\u56de\u5730\u5740\u4f5c\u4e3a\u6e90IP\u5730\u5740\u6216\u8005\u76ee\u7684IP\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv4\u517c\u5bb9\u5730\u5740\u3002\n<ul>\n<li>\u5728\u8fc7\u6e21\u6280\u672f\u4e2d\uff0c\u4e3a\u4e86\u8ba9IPv4\u5730\u5740\u663e\u5f97\u66f4\u52a0\u7a81\u51fa\u4e00\u4e9b\uff0c\u5b9a\u4e49\u4e86\u5185\u5d4cIPv4\u5730\u5740\u7684IPv6\u5730\u5740\u683c\u5f0f\u3002\u5728\u8fd9\u79cd\u8868\u793a\u65b9\u6cd5\u4e2d\uff0cIPv6\u5730\u5740\u7684\u90e8\u5206\u4f7f\u7528\u5341\u516d\u8fdb\u5236\u8868\u793a\uff0cIPv4\u5730\u5740\u90e8\u5206\u53ef\u7528\u5341\u8fdb\u5236\u683c\u5f0f\u3002<\/li>\n<li>\u8be5\u5730\u5740\u5df2\u7ecf\u51e0\u4e4e\u4e0d\u518d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u63a5\u53e3\u6807\u8bc6\u751f\u6210\u65b9\u6cd5\n<ul>\n<li>\u63a5\u53e3ID\n<ul>\n<li>\u63a5\u53e3ID\u4e3a64bit\uff0c\u7528\u4e8e\u6807\u8bc6\u94fe\u8def\u4e0a\u7684\u63a5\u53e3\uff0c\u5728\u6bcf\u6761\u94fe\u8def\u4e0a\u63a5\u53e3ID\u5fc5\u987b\u552f\u4e00\u3002<\/li>\n<li>\u63a5\u53e3ID\u6709\u8bb8\u591a\u7528\u9014\n<ul>\n<li>\u6700\u5e38\u89c1\u7684\u7528\u4e8e\u5c31\u662f\u9ecf\u8d34\u5728\u94fe\u8def\u672c\u5730\u5730\u5740\u524d\u7f00\u540e\u9762\uff0c\u5f62\u6210\u63a5\u53e3\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/li>\n<li>\u6216\u8005\u5728\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u4e2d\uff0c\u9ecf\u8d34\u5728\u83b7\u53d6\u5230\u7684IPv6\u5168\u5c40\u5355\u64ad\u5730\u5740\u524d\u7f00\u540e\u9762\uff0c\u6784\u6210\u63a5\u53e3\u7684\u5168\u5c40\u5355\u64ad\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5bf9\u4e8eIPv6 \u5355\u64ad\u5730\u5740\u6765\u8bf4\uff0c\u5982\u679c\u5730\u5740\u7684\u524d\u4e09bit\u4e0d\u662f000\uff0c\u5219\u63a5\u53e3\u6807\u8bc6\u5fc5\u987b\u4e3a64\u4f4d\uff0c\u5982\u679c\u5730\u5740\u7684\u524d\u4e09\u4f4d\u662f000\uff0c\u5219\u6ca1\u6709\u6b64\u9650\u5236\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u63a5\u53e3ID\u53ef\u901a\u8fc73\u79cd\u65b9\u6cd5\u751f\u6210\n<ul>\n<li>\u624b\u5de5\u914d\u7f6e\uff1a\u5efa\u8bae\u5728\u670d\u52a1\u5668\u548c\u91cd\u8981\u7f51\u7edc\u8bbe\u5907\u4e0a\u914d\u7f6e\u3002<\/li>\n<li>\u7cfb\u7edf\u901a\u8fc7\u8f6f\u4ef6\u81ea\u52a8\u751f\u6210\uff1a\u4fdd\u62a4\u4e3b\u673a\u7684\u79c1\u5bc6\u6027\u3002<\/li>\n<li>IEEE EUI-64\u89c4\u8303\u81ea\u52a8\u751f\u6210\uff1a\u6700\u5e38\u7528\u7684\u65b9\u6cd5\u3002\n<ul>\n<li>\u8fd9\u79cd\u7531MAC\u5730\u5740\u4ea7\u751fIPv6\u5730\u5740\u63a5\u53e3ID\u7684\u65b9\u6cd5\u53ef\u4ee5\u51cf\u5c11\u914d\u7f6e\u7684\u5de5\u4f5c\u91cf\uff0c\u5c24\u5176\u662f\u5f53\u91c7\u7528\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u65f6\uff08\u540e\u9762\u4f1a\u4ecb\u7ecd\uff09\uff0c\u53ea\u9700\u8981\u83b7\u53d6\u4e00\u4e2aIPv6\u524d\u7f00\u5c31\u53ef\u4ee5\u4e0e\u63a5\u53e3ID\u5f62\u6210IPv6\u5730\u5740\u3002<\/li>\n<li>\u4f7f\u7528\u8fd9\u79cd\u65b9\u5f0f\u6700\u5927\u7684\u7f3a\u70b9\u5c31\u662f\u67d0\u4e9b\u6076\u610f\u8005\u53ef\u4ee5\u901a\u8fc7\u4e8c\u5c42MAC\u63a8\u7b97\u51fa\u4e09\u5c42IPv6\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u901a\u8fc7EUI-64\u89c4\u8303\u6839\u636eMAC\u5730\u5740\u751f\u6210\u63a5\u53e3ID\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5047\u8bbe\u4e00\u4e2a\u63a5\u53e3\u7684MAC\u5730\u5740\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u90a3\u4e48\u91c7\u7528EUI-64\u89c4\u8303\uff0c\u63a5\u53e3\u53ef\u6839\u636e\u8be5MAC\u5730\u5740\u8ba1\u7b97\u5f97\u5230\u63a5\u53e3ID\uff0c\u7531\u4e8eMAC\u5730\u5740\u5168\u5c40\u552f\u4e00\uff0c\u56e0\u6b64\u8be5\u63a5\u53e3ID\u4e5f\u76f8\u5e94\u7684\u5177\u5907\u5168\u5c40\u552f\u4e00\u6027\u3002<\/li>\n<li>\u8ba1\u7b97\u8fc7\u7a0b\u5982\u4e0b\u3002\n<ul>\n<li>\u5c0648bit\u7684MAC\u5730\u5740\u5bf9\u534a\u5288\u5f00\uff0c\u7136\u540e\u63d2\u5165\u201cFFFE\u201d\uff0c\u518d\u5bf9\u4ece\u5de6\u6570\u8d77\u7684\u7b2c7\u4f4d\uff0c\u4e5f\u5c31\u662fU\/L\u4f4d\u53d6\u53cd\uff0c\u5373\u53ef\u5f97\u5230\u5bf9\u5e94\u7684\u63a5\u53e3ID\u3002<\/li>\n<li>\u5728\u5355\u64adMAC\u5730\u5740\u4e2d\uff0c\u7b2c1\u4e2aByte\u7684\u7b2c7bit\u662fU\/L\uff08Universal\/Local\uff0c\u4e5f\u79f0\u4e3aG\/L\uff0c\u5176\u4e2dG\u8868\u793aGlobal\uff09\u4f4d\uff0c\u7528\u4e8e\u8868\u793aMAC\u5730\u5740\u7684\u552f\u4e00\u6027\u3002\u5982\u679cU\/L=0\uff0c\u5219\u8be5MAC\u5730\u5740\u662f\u5168\u5c40\u7ba1\u7406\u5730\u5740\uff0c\u662f\u7531\u62e5\u6709OUI\u7684\u5382\u5546\u6240\u5206\u914d\u7684MAC\u5730\u5740\uff1b\u5982\u679cU\/L=1\uff0c\u5219\u662f\u672c\u5730\u7ba1\u7406\u5730\u5740\uff0c\u662f\u7f51\u7edc\u7ba1\u7406\u5458\u57fa\u4e8e\u4e1a\u52a1\u76ee\u7684\u81ea\u5b9a\u4e49\u7684MAC\u5730\u5740\u3002<\/li>\n<li>\u800c\u5728\u5728EUI-64\u63a5\u53e3ID\u4e2d\uff0c\u7b2c7bit\u7684\u542b\u4e49\u4e0eMAC\u5730\u5740\u6b63\u597d\u76f8\u53cd\uff0c0\u8868\u793a\u672c\u5730\u7ba1\u7406\uff0c1\u8868\u793a\u5168\u7403\u7ba1\u7406\uff0c\u6240\u4ee5\u4f7f\u7528EUI-64\u683c\u5f0f\u7684\u63a5\u53e3ID\uff0cU\/L\u4f4d\u4e3a1\uff0c\u5219\u5730\u5740\u662f\u5168\u7403\u552f\u4e00\u7684\uff0c\u5982\u679c\u4e3a0\uff0c\u5219\u4e3a\u672c\u5730\u552f\u4e00\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u8981\u53cd\u8f6c\u8be5\u4f4d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u7ec4\u64ad\u5730\u5740\n<ul>\n<li>\u6982\u8ff0\n<ul>\n<li>\u7528\u6765\u6807\u8bc6\u4e00\u7ec4\u63a5\u53e3\uff0c\u53d1\u5f80\u7ec4\u64ad\u5730\u5740\u7684\u6570\u636e\u5c06\u88ab\u8f6c\u53d1\u7ed9\u4fa6\u542c\u8be5\u5730\u5740\u7684\u591a\u4e2a\u8bbe\u5907\u3002<\/li>\n<li>\u7ec4\u64ad\u62a5\u6587<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5730\u5740\u8303\u56f4\uff1aFF00::\/8<\/li>\n<li>Flags\n<ul>\n<li>\u7528\u6765\u8868\u793a\u6c38\u4e45\u6216\u4e34\u65f6\u7ec4\u64ad\u7ec4\n<ul>\n<li>0000\u8868\u793a\u6c38\u4e45\u5206\u914d\u6216\u4f17\u6240\u5468\u77e5<\/li>\n<li>0001\u8868\u793a\u4e34\u65f6\u7684<\/li>\n<\/ul>\n<\/li>\n<li>\u6ce8\uff1a\u524d3bits \u4fdd\u7559\u4e3a0<\/li>\n<\/ul>\n<\/li>\n<li>Scope\n<ul>\n<li>\u8868\u793a\u7ec4\u64ad\u7ec4\u7684\u8303\u56f4\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>0001\uff1a\u672c\u5730\u63a5\u53e3\u8303\u56f4\uff0c\u5355\u4e2a\u63a5\u53e3\u8303\u56f4\u6709\u6548\uff0c\u4ec5\u7528\u4e8eLoopback\u3002<\/li>\n<li>0010\uff1a\u672c\u5730\u94fe\u8def\u8303\u56f4\u3002<\/li>\n<li>0100\uff1a\u672c\u5730\u7ba1\u7406\u8303\u56f4\uff0c\u7ba1\u7406\u5458\u914d\u7f6e\u7684\u3002<\/li>\n<li>0101\uff1a\u672c\u5730\u7ad9\u70b9\u8303\u56f4\u3002<\/li>\n<li>1000\uff1a\u672c\u5730\u7ec4\u7ec7\u8303\u56f4\uff0c\u5c5e\u4e8e\u540c\u4e00\u4e2a\u7ec4\u7ec7\u7684\u591a\u4e2a\u7ad9\u70b9\u8303\u56f4\u3002<\/li>\n<li>1110\uff1a\u5168\u5c40\u8303\u56f4\u3002<\/li>\n<\/ul>\n<ul>\n<li>Group ID\n<ul>\n<li>\u7ec4\u64ad\u7ec4ID<\/li>\n<\/ul>\n<\/li>\n<li>\u9884\u5b9a\u4e49\u7ec4\u64ad\u5730\u5740\n<ul>\n<li>\u8fd9\u91cc\u4e3e\u51e0\u4e2a\u4f8b\u5b50\uff08\u8fd8\u6709\u5f88\u591a\u7c7b\u4f3c\u7684\u7279\u6b8a\u5730\u5740\uff09<\/li>\n<li>Node-local\uff08\u8282\u70b9\u672c\u5730\uff09\n<ul>\n<li>FF01:0:0:0:0:0:0:1\uff0c\u6240\u6709\u8282\u70b9\u7684\u7ec4\u64ad\u5730\u5740\uff08FF01::1\uff08\u8282\u70b9\u672c\u5730\u8303\u56f4\u7ec4\u64ad\u5730\u5740\uff09\uff09\u3002<\/li>\n<li>FF01:0:0:0:0:0:0:2\uff0c\u6240\u6709\u8def\u7531\u5668\u7684\u7ec4\u64ad\u5730\u5740\uff08FF01::2\uff08\u8282\u70b9\u672c\u5730\u8303\u56f4\u6240\u6709\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\uff09\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>Link-local\uff08\u94fe\u8def\u672c\u5730\uff09\n<ul>\n<li>FF02:0:0:0:0:0:0:1\uff0c\u6240\u6709\u8282\u70b9\u7684\u7ec4\u64ad\u5730\u5740\uff08FF02::1\uff08\u94fe\u8def\u672c\u5730\u8303\u56f4\u6240\u6709\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff09\uff09\u3002<\/li>\n<li>FF02:0:0:0:0:0:0:2\uff0c\u6240\u6709\u8def\u7531\u5668\u7684\u7ec4\u64ad\u5730\u5740\uff08FF02::2\uff08\u94fe\u8def\u672c\u5730\u8303\u56f4\u6240\u6709\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\uff09\uff09\u3002<\/li>\n<li>FF02:0:0:0:0:1:FFXX:XXXX \uff0cSolicited-Node\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<li>FF02:0:0:0:0:0:0:5\uff0c\u6240\u6709OSPF\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<li>FF02:0:0:0:0:0:0:6\uff0c\u6240\u6709OSPF\u7684DR\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<li>FF02:0:0:0:0:0:0:D\uff0c\u6240\u6709PIM\u8def\u7531\u5668\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u7ec4\u64ad\u5730\u5740\u7684MAC\u5730\u5740\u6620\u5c04\n<ul>\n<li>\u5728\u4ee5\u592a\u7f51\u73af\u5883\u4e2d\uff0c\u4e00\u4e2a\u7ec4\u64adIPv6\u62a5\u6587\u5fc5\u987b\u6267\u884c\u4ee5\u592a\u7f51\u5c01\u88c5\u3002<\/li>\n<li>\u7ec4\u64adIPv6\u62a5\u6587\u7684\u76ee\u7684IP\u5730\u5740\u662f\u7ec4\u64adIPv6\u5730\u5740\uff0c\u800c\u76ee\u7684MAC\u5730\u5740\u5219\u5fc5\u987b\u662f\u7ec4\u64adMAC\u5730\u5740\uff0c\u5e76\u4e14\u8be5\u5730\u5740\u5fc5\u987b\u4e0e\u7ec4\u64adIPv6\u5730\u5740\u5bf9\u5e94\u3002<\/li>\n<li>33-33\u662f\u4e13\u95e8\u4e3aIPv6\u7ec4\u64ad\u9884\u7559\u7684MAC\u5730\u5740\u524d\u7f00\uff0cMAC\u5730\u5740\u7684\u540e32bit\u4ece\u5bf9\u5e94\u7684\u7ec4\u64adIPv6\u5730\u5740\u7684\u540e32bit\u62f7\u8d1d\u800c\u6765\u3002<\/li>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\n<ul>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff08Solicited-Node Multicast Address\uff09<\/li>\n<li>\u901a\u8fc7\u8282\u70b9\u7684\u5355\u64ad\u6216\u4efb\u64ad\u5730\u5740\u751f\u6210\u3002<\/li>\n<li>\u5f53\u4e00\u4e2a\u8282\u70b9\u5177\u6709\u4e86\u5355\u64ad\u6216\u4efb\u64ad\u5730\u5740\uff0c\u5c31\u4f1a\u5bf9\u5e94\u751f\u6210\u4e00\u4e2a\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff0c\u5e76\u4e14\u52a0\u5165\u8fd9\u4e2a\u7ec4\u64ad\u7ec4\u3002<\/li>\n<li>\u4e00\u4e2a\u5355\u64ad\u5730\u5740\u6216\u4efb\u64ad\u5730\u5740\u5bf9\u5e94\u4e00\u4e2a\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u3002\u8be5\u5730\u5740\u4e3b\u8981\u7528\u4e8e\u90bb\u5c45\u53d1\u73b0\u673a\u5236\u548c\u5730\u5740\u91cd\u590d\u68c0\u6d4b\u529f\u80fd\u3002<\/li>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u7531\u56fa\u5b9a\u524d\u7f00FF02::1:FF00:0\/104\u548c\u5bf9\u5e94IPv6\u5730\u5740\u7684\u6700\u540e24bit\u7ec4\u6210\u3002<\/li>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u7684\u6709\u6548\u8303\u56f4\u4e3a\u672c\u5730\u94fe\u8def\u8303\u56f4\u3002<\/li>\n<li>\u88ab\u8bf7\u6c42\u8282\u70b9\u963b\u6bd4\u5730\u5740\u7684\u4f5c\u7528\n<ul>\n<li>\u4e3e\u4e2a\u975e\u5e38\u7b80\u5355\u7684\u4f8b\u5b50\n<ul>\n<li>\u56de\u987e\u4e00\u4e0bIPv4\u4e2d\u7684ARP\uff0c\u8fd9\u4e2a\u534f\u8bae\u4e3b\u8981\u7528\u4e8e\u5730\u5740\u89e3\u6790\uff0c\u5f53\u8bbe\u5907\u9700\u8981\u89e3\u6790\u67d0\u4e2aIP\u5730\u5740\u5bf9\u5e94\u7684MAC\u5730\u5740\u65f6\uff0c\u5c31\u4f1a\u53d1\u9001\u4e00\u4e2a\u5e7f\u64adARP Request\u5e27\uff0c\u4e4b\u6240\u4ee5\u8981\u53d1\u9001\u5e7f\u64ad\u5e27\uff0c\u662f\u56e0\u4e3a\u5b83\u8981\u786e\u4fdd\u5e7f\u64ad\u57df\u5185\u6240\u6709\u8282\u70b9\u90fd\u80fd\u6536\u5230\u3002\u7136\u800c\u9664\u4e86\u76ee\u6807\u8282\u70b9\u4e4b\u5916\uff0c\u8be5\u5e27\u5bf9\u4e8e\u5176\u4ed6\u8282\u70b9\u800c\u8a00\u662f\u4e2a\u56f0\u6270\uff0c\u56e0\u4e3a\u5b83\u4eec\u4e0d\u5f97\u4e0d\u53bb\u89e3\u6790\u8fd9\u4e2a\u5e27\uff08\u4e00\u76f4\u89e3\u6790\u5230ARP\u8f7d\u8377\uff09\uff0c\u8fd9\u4e2a\u52a8\u4f5c\u5c06\u4f1a\u6d6a\u8d39\u8bbe\u5907\u7684\u8d44\u6e90\u3002<\/li>\n<li>\u5728IPv6\u4e2d\uff0cARP\u53ca\u5e7f\u64ad\u90fd\u88ab\u53d6\u6d88\uff0c\u5f53\u8bbe\u5907\u9700\u8981\u8bf7\u6c42\u67d0\u4e2aIPv6\u5730\u5740\u5bf9\u5e94\u7684MAC\u5730\u5740\u65f6\uff0c\u8bbe\u5907\u4f9d\u7136\u9700\u8981\u53d1\u9001\u8bf7\u6c42\u62a5\u6587\uff0c\u4f46\u662f\u8be5\u62a5\u6587\u662f\u4e00\u4e2a\u7ec4\u64ad\u62a5\u6587\uff0c\u5176\u76ee\u7684IPv6\u5730\u5740\u662f\u76ee\u6807IPv6\u5355\u64ad\u5730\u5740\u5bf9\u5e94\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff0c\u800c\u76ee\u7684MAC\u5730\u5740\u5219\u662f\u8be5\u7ec4\u64ad\u5730\u5740\u5bf9\u5e94\u7684\u7ec4\u64adMAC\u5730\u5740\u3002\u7531\u4e8e\u53ea\u6709\u76ee\u6807\u8282\u70b9\u624d\u4f1a\u4fa6\u542c\u8fd9\u4e2a\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff0c\u56e0\u6b64\u5f53\u5176\u4ed6\u8bbe\u5907\u6536\u5230\u8be5\u5e27\u65f6\uff0c\u8fd9\u4e9b\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u76ee\u7684MAC\u5730\u5740\u3001\u5728\u7f51\u5361\u5c42\u9762\u5c31\u5224\u65ad\u51fa\u4e0d\u9700\u8981\u5904\u7406\u5b83\u5e76\u5c06\u5e27\u4e22\u5f03\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u4efb\u64ad\u5730\u5740\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u4efb\u64ad\u5730\u5740\u662fIPv6\u7279\u6709\u7684\u5730\u5740\u7c7b\u578b\uff0c\u7528\u6765\u6807\u8bc6\u4e00\u7ec4\u7f51\u7edc\u63a5\u53e3\uff08\u901a\u5e38\u5c5e\u4e8e\u4e0d\u540c\u7684\u8282\u70b9\uff09\u3002<\/li>\n<li>\u53d1\u5f80\u4efb\u64ad\u7684\u62a5\u6587\u53ea\u4f1a\u88ab\u53d1\u9001\u5230\u6700\u8fd1\u7684\u4e00\u4e2a\u63a5\u53e3\u3002\n<ul>\n<li>\u9002\u5408\u4e8e\u201cOne-to-One-of-Many\u201d\uff08\u4e00\u5bf9\u7ec4\u4e2d\u7684\u4e00\u4e2a\uff09\u7684\u901a\u8baf\u573a\u5408\u3002<\/li>\n<li>\u63a5\u6536\u65b9\u53ea\u9700\u8981\u662f\u4e00\u7ec4\u63a5\u53e3\u4e2d\u7684\u4e00\u4e2a\u5373\u53ef\uff0c\u5982\u79fb\u52a8\u7528\u6237\u4e0a\u7f51\u5c31\u9700\u8981\u56e0\u5730\u7406\u4f4d\u7f6e\u7684\u4e0d\u540c\uff0c\u800c\u63a5\u5165\u79bb\u7528\u6237\u6700\u8fd1\u7684\u4e00\u4e2a\u63a5\u6536\u7ad9\uff0c\u8fd9\u6837\u624d\u53ef\u4ee5\u4f7f\u79fb\u52a8\u7528\u6237\u5728\u5730\u7406\u4f4d\u7f6e\u4e0a\u4e0d\u53d7\u592a\u591a\u7684\u9650\u5236\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4efb\u64ad\u5730\u5740\u4e0e\u5355\u64ad\u5730\u5740\u4f7f\u7528\u76f8\u540c\u7684\u5730\u5740\u7a7a\u95f4\uff0c\u56e0\u6b64\u4efb\u64ad\u4e0e\u5355\u64ad\u7684\u8868\u793a\u65e0\u4efb\u4f55\u533a\u522b\uff1b\n<ul>\n<li>\u4efb\u64ad\u5730\u5740\u4ece\u5355\u64ad\u5730\u5740\u7a7a\u95f4\u4e2d\u8fdb\u884c\u5206\u914d\uff0c\u4f7f\u7528\u5355\u64ad\u5730\u5740\u7684\u4efb\u4f55\u683c\u5f0f\u3002<\/li>\n<li>\u4ece\u8bed\u6cd5\u4e0a\uff0c\u4efb\u64ad\u5730\u5740\u4e0e\u5355\u64ad\u5730\u5740\u6ca1\u6709\u533a\u522b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u914d\u7f6e\u65f6\u987b\u660e\u786e\u8868\u660e\u662f\u4efb\u64ad\u5730\u5740\uff0c\u4ee5\u6b64\u533a\u522b\u5355\u64ad\u548c\u4efb\u64ad\u3002\n<ul>\n<li>\u88ab\u5206\u914d\u5177\u6709\u4efb\u64ad\u5730\u5740\u7684\u8282\u70b9\u5fc5\u987b\u5f97\u5230\u660e\u786e\u7684\u914d\u7f6e\uff0c\u4ece\u800c\u77e5\u9053\u5b83\u662f\u4e00\u4e2a\u4efb\u64ad\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5176\u4ed6\u8bf4\u660e\n<ul>\n<li>\u76ee\u524d\uff0c\u4efb\u64ad\u5730\u5740\u4ec5\u88ab\u7528\u505a\u76ee\u6807\u5730\u5740\uff0c\u4e14\u4ec5\u5206\u914d\u7ed9\u8def\u7531\u5668\u3002<\/li>\n<li>\u5728RFC3513\u4e2d\u5b9a\u4e49\u4e86\u5b50\u7f51\u8def\u7531\u5668\u4efb\u64ad\u5730\u5740\uff08Subnet-RouteranycastAddress\uff09\uff0c\u5176\u63a5\u53e3ID\u4e3a\u51680\u3002<\/li>\n<li>\u53d1\u5f80\u8be5\u4efb\u64ad\u5730\u5740\u7684\u62a5\u6587\u4f1a\u88ab\u53d1\u9001\u5230\u4efb\u64ad\u5730\u5740\u6240\u4ee3\u8868\u5b50\u7f51\uff08\u5b50\u7f51\u8def\u7531\u5668\u4efb\u64ad\u5730\u5740\u7684\u524d\u7f00\uff09\u5185\u7684\u67d0\u4e00\u53f0\u8def\u7531\u5668\uff0c\u8be5\u8def\u7531\u5668\u662f\u79bb\u5f97\u6700\u201c\u8fd1\u201d\u7684\u4e00\u53f0\u3002\u6240\u8c13\u6700\u8fd1\u4e00\u822c\u662f\u8def\u7531\u7684\u6982\u5ff5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u57fa\u7840\u534f\u8bae\n<ul>\n<li>ICMPv6\n<ul>\n<li>\u6982\u8ff0\n<ul>\n<li>ICMPv6\u662fIPv6\u7684\u57fa\u7840\u534f\u8bae\u4e4b\u4e00\uff0c\u7528\u4e8e\u5411\u6e90\u8282\u70b9\u4f20\u9012\u62a5\u6587\u8f6c\u53d1\u7684\u4fe1\u606f\u6216\u8005\u9519\u8bef\u3002\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u534f\u8bae\u3002\u5b83\u662f\u7406\u89e3IPv6\u4e2d\u5176\u5b83\u673a\u5236\u7684\u57fa\u7840\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u534f\u8bae\u7c7b\u578b\u53f7\uff08\u5373IPv6Next Header\uff09\u4e3a58\u3002<\/li>\n<li>\u5728IPv6\u4e2d\uff0cICMPv6\u9664\u4e86\u63d0\u4f9bICMPv4\u7684\u5bf9\u5e94\u529f\u80fd\u4e4b\u5916\uff0c\u8fd8\u6709\u5176\u5b83\u4e00\u4e9b\u529f\u80fd\u7684\u57fa\u7840\uff0c\u5982\u90bb\u5c45\u53d1\u73b0\u3001\u65e0\u72b6\u6001\u5730\u5740\u914d\u7f6e\u3001\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u3001PMTU\u53d1\u73b0\u7b49\u3002<\/li>\n<li>\u62a5\u6587\u89e3\u91ca\n<ul>\n<li>Type\uff1a\u8868\u660e\u6d88\u606f\u7684\u7c7b\u578b\uff0c0\u81f3127\u8868\u793a\u5dee\u9519\u62a5\u6587\u7c7b\u578b\uff0c128\u81f3255\u8868\u793a\u6d88\u606f\u62a5\u6587\u7c7b\u578b\u3002<\/li>\n<li>Code\uff1a\u8868\u793a\u6b64\u6d88\u606f\u7c7b\u578b\u7ec6\u5206\u7684\u7c7b\u578b\u3002<\/li>\n<li>Checksum\uff1a\u8868\u793aICMPv6\u62a5\u6587\u7684\u6821\u9a8c\u548c\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6d88\u606f\u7c7b\u578b\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u76ee\u6807\u4e0d\u53ef\u8fbe\uff08Destination Unreachable\uff09\n<ul>\n<li>\u5f53\u6570\u636e\u5305\u65e0\u6cd5\u88ab\u8f6c\u53d1\u5230\u76ee\u6807\u8282\u70b9\u6216\u4e0a\u5c42\u534f\u8bae\u65f6\uff0c\u8def\u7531\u5668\u6216\u76ee\u6807\u8282\u70b9\u53d1\u9001ICMPv6\u76ee\u6807\u4e0d\u53ef\u8fbe\u5dee\u9519\u62a5\u6587\u3002<\/li>\n<li>\u5728\u76ee\u6807\u4e0d\u53ef\u8fbe\u62a5\u6587\u4e2d\uff0c\u7c7b\u578b\uff08Type\uff09\u5b57\u6bb5\u503c\u4e3a1\uff0c\u4ee3\u7801\uff08Code\uff09\u5b57\u6bb5\u503c\u4e3a0-4\uff0c\u6bcf\u4e00\u4e2a\u4ee3\u7801\u503c\u90fd\u5b9a\u4e49\u4e86\u5177\u4f53\u542b\u4e49\uff08RFC2463\uff09\n<ul>\n<li>0\uff1a\u6ca1\u6709\u5230\u8fbe\u76ee\u6807\u7684\u8def\u7531\u3002<\/li>\n<li>1\uff1a\u4e0e\u76ee\u6807\u7684\u901a\u4fe1\u88ab\u7ba1\u7406\u7b56\u7565\u7981\u6b62\u3002<\/li>\n<li>2\uff1a\u672a\u6307\u5b9a\u3002<\/li>\n<li>3\uff1a\u5730\u5740\u4e0d\u53ef\u8fbe\u3002<\/li>\n<li>4\uff1a\u7aef\u53e3\u4e0d\u53ef\u8fbe\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6570\u636e\u5305\u8d85\u957f\uff08Packet Too Big\uff09\n<ul>\n<li>\u5982\u679c\u7531\u4e8e\u51fa\u53e3\u94fe\u8def\u7684MTU\u5c0f\u4e8eIPv6\u6570\u636e\u5305\u7684\u957f\u5ea6\u800c\u5bfc\u81f4\u6570\u636e\u5305\u65e0\u6cd5\u8f6c\u53d1\uff0c\u8def\u7531\u5668\u5c31\u4f1a\u53d1\u9001\u6570\u636e\u5305\u8d85\u957f\u62a5\u6587\u3002<\/li>\n<li>\u8be5\u62a5\u6587\u88ab\u7528\u4e8eIPv6\u8def\u5f84MTU\u53d1\u73b0\u7684\u5904\u7406 \u3002<\/li>\n<li>\u6570\u636e\u5305\u8d85\u957f\u62a5\u6587\u7684\u7c7b\u578b\u5b57\u6bb5\u503c\u4e3a2\uff0c\u4ee3\u7801\u5b57\u6bb5\u503c\u4e3a0\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8d85\u65f6\uff08Time Exceeded\uff09\n<ul>\n<li>\u5f53\u8def\u7531\u5668\u6536\u5230\u4e00\u4e2aIPv6\u62a5\u5934\u4e2d\u7684\u8df3\u9650\u5236\uff08HopLimit\uff09\u5b57\u6bb5\u503c\u4e3a0\u7684\u6570\u636e\u5305\u65f6\uff0c\u4f1a\u4e22\u5f03\u8be5\u6570\u636e\u5305\u5e76\u5411\u6e90\u53d1\u9001ICMPv6\u8d85\u65f6\u62a5\u6587\u3002<\/li>\n<li>\u5728\u8d85\u65f6\u62a5\u6587\u4e2d\uff0c\u7c7b\u578b\u5b57\u6bb5\u7684\u503c\u4e3a3\uff0c\u4ee3\u7801\u5b57\u6bb5\u7684\u503c\u4e3a0\u62161\uff1a\n<ul>\n<li>0\uff1a\u5728\u4f20\u8f93\u4e2d\u8d85\u8d8a\u4e86\u8df3\u9650\u5236\u3002<\/li>\n<li>1\uff1a\u5206\u7247\u91cd\u7ec4\u8d85\u65f6\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53c2\u6570\u95ee\u9898\uff08Parameter Problem\uff09\n<ul>\n<li>\u5f53IPv6\u62a5\u5934\u6216\u8005\u6269\u5c55\u62a5\u5934\u51fa\u73b0\u9519\u8bef\uff0c\u5bfc\u81f4\u6570\u636e\u5305\u4e0d\u80fd\u8fdb\u4e00\u6b65\u5904\u7406\u65f6\uff0cIPv6\u8282\u70b9\u4f1a\u4e22\u5f03\u8be5\u6570\u636e\u5305\u5e76\u5411\u6e90\u53d1\u9001\u6b64\u62a5\u6587\uff0c\u6307\u660e\u95ee\u9898\u7684\u4f4d\u7f6e\u548c\u7c7b\u578b\u3002<\/li>\n<li>\u53c2\u6570\u95ee\u9898\u62a5\u6587\u4e2d\uff0c\u7c7b\u578b\u5b57\u6bb5\u503c\u4e3a4\uff0c\u4ee3\u7801\u5b57\u6bb5\u503c\u4e3a0~2\uff0c32\u4f4d\u6307\u9488\u5b57\u6bb5\u6307\u51fa\u9519\u8bef\u53d1\u751f\u7684\u4f4d\u7f6e\u3002\n<ul>\n<li>0\uff1a\u9047\u5230\u9519\u8bef\u7684\u62a5\u5934\u5b57\u6bb5\u3002<\/li>\n<li>1\uff1a\u9047\u5230\u65e0\u6cd5\u8bc6\u522b\u7684\u4e0b\u4e00\u4e2a\u62a5\u5934\uff08NextHeader\uff09\u7c7b\u578b\u3002<\/li>\n<li>2\uff1a\u9047\u5230\u65e0\u6cd5\u8bc6\u522b\u7684IPv6\u9009\u9879\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4e24\u79cd\u4fe1\u606f\u62a5\u6587\n<ul>\n<li>\u5728RFC2463\u4e2d\u53ea\u5b9a\u4e49\u4e86\u4e24\u79cd\u4fe1\u606f\u62a5\u6587\uff1a\u56de\u9001\u8bf7\u6c42Echo Request\u4ee5\u53ca\u56de\u9001\u5e94\u7b54Echo Reply\u3002<\/li>\n<li>\u56de\u9001\u8bf7\u6c42\u62a5\u6587\u3002\n<ul>\n<li>\u56de\u9001\u8bf7\u6c42\u62a5\u6587\u7528\u4e8e\u53d1\u9001\u5230\u76ee\u6807\u8282\u70b9\uff0c\u4ee5\u4f7f\u76ee\u6807\u8282\u70b9\u7acb\u5373\u53d1\u56de\u4e00\u4e2a\u56de\u9001\u5e94\u7b54\u62a5\u6587\u3002<\/li>\n<li>\u56de\u9001\u8bf7\u6c42\u62a5\u6587\u7684\u7c7b\u578b\u5b57\u6bb5\u503c\u4e3a128\uff0c\u4ee3\u7801\u5b57\u6bb5\u7684\u503c\u4e3a0\u3002<\/li>\n<li>\u6807\u5fd7\u7b26\uff08Identifier\uff09\u548c\u5e8f\u5217\u53f7\uff08SequenceNumber\uff09\u5b57\u6bb5\u6709\u53d1\u9001\u65b9\u4e3b\u673a\u8bbe\u7f6e\uff0c\u7528\u4e8e\u5c06\u5373\u5c06\u6536\u5230\u7684\u56de\u9001\u5e94\u7b54\u62a5\u6587\u4e0e\u53d1\u9001\u7684\u56de\u9001\u8bf7\u6c42\u7684\u62a5\u6587\u8fdb\u884c\u5339\u914d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u56de\u9001\u5e94\u7b54\u62a5\u6587\u3002\n<ul>\n<li>\u5f53\u6536\u5230\u4e00\u4e2a\u56de\u9001\u8bf7\u6c42\u62a5\u6587\u65f6\uff0cICMPv6\u4f1a\u7528\u56de\u9001\u5e94\u7b54\u62a5\u6587\u54cd\u5e94\u3002<\/li>\n<li>\u56de\u9001\u5e94\u7b54\u62a5\u6587\u7684\u7c7b\u578b\u5b57\u6bb5\u7684\u503c\u4e3a129\uff0c\u4ee3\u7801\u5b57\u6bb5\u7684\u503c\u4e3a0\u3002<\/li>\n<li>\u6807\u5fd7\u7b26\uff08Identifier\uff09\u548c\u5e8f\u5217\u53f7\uff08SequenceNumber\uff09\u5b57\u6bb5\u7684\u503c\u88ab\u6307\u4e3a\u4e0e\u56de\u9001\u8bf7\u6c42\u62a5\u6587\u4e2d\u7684\u76f8\u5e94\u5b57\u6bb5\u4e00\u6837\u7684\u503c\u3002<\/li>\n<\/ul>\n<\/li>\n<li>NDP\uff08Neighbor Discovery Protocol\uff0c\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff09\n<ul>\n<li>NDP\uff08Neighbor Discovery Protocol\uff0c\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff09\u5728RFC2462\u53caRFC4861\u4e2d\u5b9a\u4e49\u3002NDP\u5b9e\u73b0\u4e86IPv6\u4e2d\u8bf8\u591a\u91cd\u8981\u673a\u5236<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u8def\u7531\u5668\u53d1\u73b0\n<ul>\n<li>\u5e2e\u52a9\u8bbe\u5907\u53d1\u73b0\u94fe\u8def\u4e0a\u7684\u8def\u7531\u5668\u3002<\/li>\n<li>\u83b7\u5f97\u8def\u7531\u5668\u901a\u544a\u7684\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\n<ul>\n<li>\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u662fIPv6\u7684\u4e00\u4e2a\u4eae\u70b9\u529f\u80fd\u3002<\/li>\n<li>\u5b83\u4f7f\u5f97IPv6\u4e3b\u673a\u80fd\u591f\u975e\u5e38\u4fbf\u6377\u5730\u8fde\u5165\u5230IPv6\u7f51\u7edc\u4e2d\uff0c\u5373\u63d2\u5373\u7528\u3002<\/li>\n<li>\u65e0\u9700\u624b\u5de5\u914d\u7f6e\u7e41\u5197\u7684IPv6\u5730\u5740\u3002<\/li>\n<li>\u65e0\u9700\u90e8\u7f72\u5e94\u7528\u670d\u52a1\u5668\uff08\u4f8b\u5982DHCP\u670d\u52a1\u5668\uff09\u4e3a\u4e3b\u673a\u5206\u53d1\u5730\u5740\u3002<\/li>\n<li>\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u673a\u5236\u4f7f\u7528\u5230\u4e86ICMPv6\u4e2d\u7684\u8def\u7531\u5668\u8bf7\u6c42\u62a5\u6587\uff08RS\uff09\u53ca\u8def\u7531\u5668\u901a\u544a\u62a5\u6587\uff08RA\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u91cd\u590d\u5730\u5740\u68c0\u6d4b\n<ul>\n<li>\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u673a\u5236\u3002<\/li>\n<li>\u4e00\u4e2aIPv6\u5730\u5740\u5fc5\u987b\u7ecf\u5386\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u5e76\u901a\u8fc7\u68c0\u6d4b\u4e4b\u540e\u624d\u80fd\u591f\u542f\u7528\u3002<\/li>\n<li>\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u7528\u4e8e\u53d1\u73b0\u94fe\u8def\u4e0a\u662f\u5426\u5b58\u5728IPv6\u5730\u5740\u51b2\u7a81\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5730\u5740\u89e3\u6790\n<ul>\n<li>\u5728IPv6\u4e2d\uff0c\u53d6\u6d88\u4e86IPv4\u4e2d\u7684ARP\u534f\u8bae\uff0c\u4f7f\u7528NDP\u6240\u5b9a\u4e49\u7684\u90bb\u5c45\u8bf7\u6c42\u62a5\u6587\uff08NS\uff09\u53ca\u90bb\u5c45\u901a\u544a\u62a5\u6587\uff08NA\uff09\u6765\u5b9e\u73b0\u5730\u5740\u89e3\u6790\u529f\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u90bb\u5c45\u7684\u72b6\u6001\u8ddf\u8e2a\n<ul>\n<li>IPv6\u5b9a\u4e49\u4e86\u8282\u70b9\u4e4b\u95f4\u90bb\u5c45\u7684\u72b6\u6001\u673a\u3002<\/li>\n<li>\u7ef4\u62a4\u90bb\u5c45IPv6\u5730\u5740\u4e0e\u4e8c\u5c42\u5730\u5740\u5982MAC\u7684\u6620\u5c04\u5173\u7cfb\u3002<\/li>\n<li>\u76f8\u5e94\u7684\u8868\u9879\u5b58\u50a8\u4e8e\u8bbe\u5907\u7684IPv6\u90bb\u5c45\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u524d\u7f00\u91cd\u7f16\u5740\n<ul>\n<li>IPv6\u8def\u7531\u5668\u80fd\u591f\u901a\u8fc7ICMPv6\u7684\u8def\u7531\u5668\u901a\u544a\u62a5\u6587\uff08RA\uff09\u5411\u94fe\u8def\u4e0a\u901a\u544aIPv6\u524d\u7f00\u4fe1\u606f\u3002<\/li>\n<li>\u4e3b\u673a\u80fd\u591f\u4eceRA\u4e2d\u6240\u5305\u542b\u7684\u524d\u7f00\u4fe1\u606f\u81ea\u52a8\u6784\u5efa\u81ea\u5df1\u7684IPv6\u5355\u64ad\u5730\u5740\u3002<\/li>\n<li>\u8fd9\u4e9b\u81ea\u52a8\u83b7\u53d6\u7684\u5730\u5740\u662f\u6709\u751f\u5b58\u65f6\u95f4\u7684\u3002<\/li>\n<li>\u901a\u8fc7\u5728RA\u4e2d\u901a\u544aIPv6\u5730\u5740\u524d\u7f00\uff0c\u5e76\u4e14\u7075\u6d3b\u5730\u8bbe\u5b9a\u5730\u5740\u7684\u751f\u5b58\u65f6\u95f4\uff0c\u80fd\u591f\u5b9e\u73b0\u7f51\u7edc\u4e2dIPv6\u65b0\u3001\u8001\u524d\u7f00\u7684\u5e73\u6ed1\u8fc7\u6e21\uff0c\u800c\u65e0\u9700\u5728\u4e3b\u673a\u7ec8\u7aef\u4e0a\u6d88\u8017\u5927\u91cf\u7684\u624b\u5de5\u52b3\u52a8\u91cd\u65b0\u914d\u7f6e\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8def\u7531\u5668\u91cd\u5b9a\u5411\n<ul>\n<li>\u8def\u7531\u5668\u5411\u4e00\u4e2aIPv6\u8282\u70b9\u53d1\u9001ICMPv6\u7684\u91cd\u5b9a\u5411\u6d88\u606f\u3002<\/li>\n<li>\u901a\u77e5\u5b83\u5728\u76f8\u540c\u7684\u672c\u5730\u94fe\u8def\u4e0a\u6709\u4e00\u4e2a\u66f4\u597d\u7684\u3001\u5230\u8fbe\u76ee\u7684\u5730\u7684\u4e0b\u4e00\u8df3\u3002<\/li>\n<li>IPv6\u4e2d\u7684\u91cd\u5b9a\u5411\u529f\u80fd\u4e0eIPv4\u4e2d\u7684\u662f\u4e00\u6837\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n<li>NDP\u4f7f\u7528ICMPv6\u7684\u76f8\u5173\u62a5\u6587<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>RS\uff08RouterSolicitation\uff09\uff1a\u8def\u7531\u5668\u8bf7\u6c42\u62a5\u6587<\/li>\n<li>RA\uff08RouterAdvertisement\uff09\uff1a\u8def\u7531\u5668\u901a\u544a\u62a5\u6587<\/li>\n<li>NS\uff08NeighborSolicitation\uff09\uff1a\u90bb\u5c45\u8bf7\u6c42\u62a5\u6587<\/li>\n<li>NA\uff08NeighborAdvertisement\uff09\uff1a\u90bb\u5c45\u901a\u544a\u62a5\u6587<\/li>\n<\/ul>\n<ul>\n<li>\u5730\u5740\u89e3\u6790\n<ul>\n<li>\u6982\u8ff0\n<ul>\n<li>IPv6\u7684\u5730\u5740\u89e3\u6790\u4e0d\u518d\u4f7f\u7528ARP\uff0c\u4e5f\u4e0d\u518d\u4f7f\u7528\u5e7f\u64ad\u65b9\u5f0f\u3002<\/li>\n<li>\u5730\u5740\u89e3\u6790\u5728\u4e09\u5c42\u5b8c\u6210\uff0c\u9488\u5bf9\u4e0d\u540c\u7684\u94fe\u8def\u5c42\u534f\u8bae\u53ef\u4ee5\u91c7\u7528\u76f8\u540c\u7684\u5730\u5740\u89e3\u6790\u534f\u8bae<\/li>\n<li>\u901a\u8fc7ICMPv6\uff08\u7c7b\u578b135\u7684NS\u53ca\u7c7b\u578b136\u7684NA\u62a5\u6587\uff09\u6765\u5b9e\u73b0\u5730\u5740\u89e3\u6790\u3002<\/li>\n<li>NS\u62a5\u6587\u53d1\u9001\u4f7f\u7528\u7ec4\u64ad\u7684\u65b9\u5f0f\uff0c\u62a5\u6587\u7684\u76ee\u7684IPv6\u5730\u5740\u4e3a\u88ab\u8bf7\u6c42\u7684IPv6\u5730\u5740\u5bf9\u5e94\u7684\u201c\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u201d\uff0c\u62a5\u6587\u7684\u76ee\u7684MAC\u4e3a\u7ec4\u64adMAC\u3002<\/li>\n<li>\u91c7\u7528\u7ec4\u64ad\u7684\u65b9\u5f0f\u53d1\u9001NS\u6d88\u606f\u76f8\u6bd4\u4e8e\u5e7f\u64ad\u7684\u65b9\u5f0f\u66f4\u52a0\u7684\u9ad8\u6548\uff0c\u4e5f\u51cf\u5c11\u4e86\u5bf9\u5176\u4ed6\u8282\u70b9\u7684\u5f71\u54cd\u548c\u5bf9\u4e8c\u5c42\u7f51\u7edc\u7684\u6027\u80fd\u538b\u529b\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528\u4e09\u5c42\u7684\u5b89\u5168\u673a\u5236\uff08\u4f8b\u5982IPSec\uff09\u907f\u514d\u5730\u5740\u89e3\u6790\u653b\u51fb\u3002<\/li>\n<li>\u4e0eIPv4\u6bd4\u8f83\n<ul>\n<li>\u5728IPv4\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7ARP\u5c31\u53ef\u4ee5\u7531IP\u5730\u5740\u89e3\u6790\u5230\u94fe\u8def\u5c42\u5730\u5740\uff0cARP\u534f\u8bae\u662f\u5de5\u4f5c\u5728\u7b2c\u4e8c\u5c42\u3002<\/li>\n<li>\u5728IPv6\u4e2d\u5728\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff08RFC2461\uff09\u4e2d\u5b9a\u4e49\u5730\u5740\u89e3\u6790\u7684\uff0c\u5176\u4e2d\u4f7f\u7528\u4e86ICMPv6\u7684\u62a5\u6587\uff0c\u5728\u4e09\u5c42\u5b8c\u6210\u5730\u5740\u89e3\u6790\u3002<\/li>\n<li>ICMPv6\u62a5\u6587\u7684\u4f18\u70b9\n<ul>\n<li>\u52a0\u5f3a\u4e86\u4ecb\u8d28\u72ec\u7acb\u6027\n<ul>\n<li>\u610f\u5473\u7740\u65e0\u9700\u4e3a\u6bcf\u4e00\u4e2a\u94fe\u8def\u5c42\u5b9a\u4e49\u4e00\u4e2a\u65b0\u7684\u5730\u5740\u89e3\u6790\u534f\u8bae\uff0c\u5728\u6bcf\u4e00\u4e2a\u94fe\u8def\u5c42\u90fd\u4f7f\u7528\u76f8\u540c\u7684\u5730\u5740\u89e3\u6790\u534f\u8bae\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53ef\u4ee5\u5229\u7528\u4e09\u5c42\u5b89\u5168\u673a\u5236\n<ul>\n<li>ARP\u6b3a\u9a97\uff08\u5982\u4f2a\u9020ARP\u5e94\u7b54\u4ee5\u76d7\u7a83\u6570\u636e\u6d41\uff09\u662fIPv4\u4e2d\u7684\u4e00\u4e2a\u5f88\u5927\u7684\u5b89\u5168\u95ee\u9898\uff0c\u5728\u7b2c\u4e09\u5c42\u5b9e\u73b0\u5730\u5740\u89e3\u6790\u3002<\/li>\n<li>\u53ef\u4ee5\u5229\u7528\u4e09\u5c42\u6807\u51c6\u7684\u5b89\u5168\u8ba4\u8bc1\u673a\u5236\uff08\u4f8b\u5982IPSEC\uff09\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u51cf\u8f7b\u4e86\u6027\u80fd\u538b\u529b\n<ul>\n<li>ARP\u8bf7\u6c42\u62a5\u6587\u4f7f\u7528\u5e7f\u64ad\uff0c\u4f1a\u6cdb\u6ee5\u5230\u6574\u4e2a\u4e8c\u5c42\u7f51\u7edc\u4e2d\u6bcf\u53f0\u4e3b\u673a\u662f\u516c\u8ba4\u7684\u4e00\u4e2aIPv4\u6027\u80fd\u95ee\u9898\u3002<\/li>\n<li>\u5728\u7b2c\u4e09\u5c42\u5b9e\u73b0\u5730\u5740\u89e3\u6790\u53ef\u4ee5\u5c06\u5730\u5740\u89e3\u6790\u8bf7\u6c42\u4ec5\u4ec5\u53d1\u9001\u5230\u5f85\u89e3\u6790\u5730\u5740\u6240\u5c5e\u7684\u201cSolicited-node\u201d\u7ec4\u64ad\u7ec4\u5373\u53ef\u3002<\/li>\n<li>\u91c7\u7528\u7ec4\u64ad\u7684\u4f20\u9001\u65b9\u5f0f\uff0c\u5927\u5927\u51cf\u8f7b\u4e86\u6027\u80fd\u538b\u529b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5730\u5740\u89e3\u6790\u62a5\u6587\n<ul>\n<li>\u5730\u5740\u89e3\u6790\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u4e86\u4e24\u79cdICMPv6\u62a5\u6587\uff1a\u90bb\u5c45\u8bf7\u6c42\uff08Neighbor Solicitation\uff09\u548c\u90bb\u5c45\u901a\u544a\uff08Neighbor Advertisement\uff09\u3002<\/li>\n<li>\u90bb\u5c45\u8bf7\u6c42 \uff08Neighbor Solicitation\uff0cNS\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>ICMP\u7684Type\u4e3a135\uff0cCode\u4e3a0\uff1b<\/li>\n<li>TargetAddress\u662f\u9700\u8981\u89e3\u6790\u7684IPv6\u5730\u5740\uff0c\u56e0\u6b64\u8be5\u5904\u4e0d\u51c6\u51fa\u73b0\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<li>\u90bb\u5c45\u8bf7\u6c42\u53d1\u9001\u8005\u7684\u94fe\u8def\u5c42\u5730\u5740\u4f1a\u88ab\u653e\u5728Options\u5b57\u6bb5\u4e2d\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u90bb\u5c45\u901a\u544a \uff08Neighbor Advertisement\uff0cNA\uff09<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>ICMPType\u4e3a136\uff0cCode\u4e3a0\uff1b<\/li>\n<li>R\u6807\u5fd7\uff08Router flag\uff09\u8868\u793a\u53d1\u9001\u8005\u662f\u5426\u4e3a\u8def\u7531\u5668\uff0c\u5982\u679c1\u5219\u8868\u793a\u662f\uff1b<\/li>\n<li>S\u6807\u5fd7\uff08Solicited flag\uff09\u8868\u793a\u53d1\u9001\u90bb\u5c45\u901a\u544a\u662f\u5426\u662f\u54cd\u5e94\u67d0\u4e2a\u90bb\u5c45\u8bf7\u6c42\uff0c\u5982\u679c1\u5219\u8868\u793a\u662f\uff1b<\/li>\n<li>O\u6807\u5fd7\uff08Overide flag\uff09\u8868\u793a\u90bb\u5c45\u901a\u544a\u4e2d\u7684\u6d88\u606f\u662f\u5426\u8986\u76d6\u5df2\u6709\u7684\u6761\u76ee\u4fe1\u606f\uff0c\u5982\u679c1\u5219\u8868\u793a\u662f\uff1b<\/li>\n<li>Traget Address\u8868\u793a\u6240\u643a\u5e26\u7684\u94fe\u8def\u5c42\u5730\u5740\u5bf9\u5e94\u7684IPv6\u5730\u5740\u3002<\/li>\n<li>\u88ab\u8bf7\u6c42\u7684\u94fe\u8def\u5c42\u5730\u5740\u88ab\u653e\u5728Options\u5b57\u6bb5\u4e2d\uff0c\u5176\u683c\u5f0f\u4ecd\u7136\u91c7\u7528TLV\u683c\u5f0f\uff0c\u5177\u4f53\u53ef\u4ee5\u53c2\u8003RFC2463\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u5730\u5740\u89e3\u6790\u8fc7\u7a0b<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u8fc7\u7a0b\u63cf\u8ff0\n<ul>\n<li>\u6709\u4e86NS\u548cNA\u4e24\u79cd\u62a5\u6587\uff0c\u4e24\u53f0\u4e3b\u673a\u5982\u4f55\u83b7\u53d6\u5bf9\u65b9\u7684\u94fe\u8def\u5c42\u5730\u5740\u5462\uff1f<\/li>\n<li>\u5728\u4e0a\u56fe\u6240\u793a\u7684\u573a\u666f\u4e2d\uff0cPC1\u8981\u8bf7\u6c42PC2\u76842001::2\u8fd9\u4e2a\u5730\u5740\u5bf9\u5e94\u7684MAC\u5730\u5740\uff0cPC1\u5c06\u53d1\u9001\u4e00\u4e2aNS\u62a5\u6587\u8fbe\u5230\u8fd9\u4e2a\u76ee\u7684\u3002<\/li>\n<li>\u8fd9\u4e2aNS\u62a5\u6587\u7684\u6e90\u5730\u5740\u662f2001::1\uff0c\u76ee\u7684\u5730\u5740\u5219\u662f2001::2\u5bf9\u5e94\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u3002<\/li>\n<li>\u7136\u540eIPv6\u6570\u636e\u5305\u53c8\u88ab\u5c01\u88c5\u4e0a\u6570\u636e\u5e27\u7684\u5934\u90e8\uff0c\u5176\u4e2d\u6e90MAC\u5730\u5740\u662fPC1\u7684MAC\u5730\u5740\uff0c\u76ee\u7684MAC\u5730\u5740\u5219\u662f2001::2\u8fd9\u4e2a\u76ee\u6807\u5730\u5740\u5bf9\u5e94\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\u6620\u5c04\u5f97\u5230\u7684MAC\u5730\u5740\uff0c\u8fd9\u662f\u4e00\u4e2a\u7ec4\u64adMAC\u5730\u5740\u3002<\/li>\n<li>\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86\u4e00\u4e2a\u53cc\u5411\u4ea4\u4e92\u94fe\u8def\u5c42\u5730\u5740\u7684\u8fc7\u7a0b\u3002<\/li>\n<li>\u9664R2\u5916\u7684\u5176\u4ed6\u8282\u70b9\u4e5f\u4f1a\u6536\u5230\u8fd9\u4e2a\u6570\u636e\u5e27\uff0c\u5728\u8bfb\u53d6\u6570\u636e\u5e27\u5934\u7684\u65f6\u5019\u53d1\u73b0\u76ee\u7684MAC\u5730\u5740\u662f\u4e00\u4e2a\u7ec4\u64adMAC\u5730\u5740\uff0c\u800c\u8be5\u7ec4\u64adMAC\u5730\u5740\u5728\u672c\u5730\u5e76\u4e0d\u4fa6\u542c\uff0c\u56e0\u6b64\u5728\u7f51\u5361\u5c42\u9762\u5c31\u5c06\u6570\u636e\u5e27\u4e22\u5f03\u800c\u4e0d\u518d\u5f80\u62a5\u6587\u91cc\u770b\u4e86\u3002<\/li>\n<li>PC2\u6536\u5230\u8fd9\u4e2a\u6570\u636e\u5e27\u540e\uff0c\u7531\u4e8e\u672c\u5730\u7f51\u5361\u63a5\u6536\u76ee\u7684MAC\u5730\u5740\u4e3a3333-FF00-0002\u7684\u6570\u636e\u5e27\uff0c\u56e0\u6b64\u5728\u5bf9\u6570\u636e\u5e27\u505a\u6821\u9a8c\u4e4b\u540e\u4ece\u5e27\u5934\u7684\u7c7b\u578b\u5b57\u6bb5\u5f97\u77e5\u91cc\u5934\u662f\u4e2aIPv6\u62a5\u6587\uff0c\u4e8e\u662f\u5c06\u5e27\u5934\u62c6\u6389\uff0c\u628aIPv6\u62a5\u6587\u4e0a\u9001IPv6\u534f\u8bae\u6808\u5904\u7406\u3002IPv6\u534f\u8bae\u6808\u4ece\u62a5\u6587\u7684IPv6\u5934\u90e8\u4e2d\u7684\u76ee\u7684IPv6\u5730\u5740\u5f97\u77e5\u8fd9\u4e2a\u6570\u636e\u5305\u662f\u53d1\u5f80\u4e00\u4e2a\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740FF02::1:FF00:2\uff0c\u800c\u672c\u5730\u7f51\u5361\u52a0\u5165\u4e86\u8fd9\u4e2a\u7ec4\u64ad\u7ec4\u3002\u63a5\u7740\uff0c\u4eceIPv6\u5305\u5934\u7684NextHeader\u5b57\u6bb5\u5f97\u77e5IPv6\u5305\u5934\u540e\u9762\u5c01\u88c5\u7740\u4e00\u4e2aICMPv6\u7684\u62a5\u6587\uff0c\u56e0\u6b64\u5c06IPv6\u5305\u5934\u62c6\u9664\uff0c\u5c06ICMPv6\u62a5\u6587\u4ea4\u7ed9ICMPv6\u534f\u8bae\u53bb\u5904\u7406\u3002\u6700\u540eICMPv6\u53d1\u73b0\u8fd9\u662f\u4e2aNS\u62a5\u6587\uff0c\u8981\u8bf7\u6c42\u81ea\u5df12001::2\u5bf9\u5e94\u7684MAC\u5730\u5740\uff0c\u4e8e\u662f\u56de\u9001\u4e00\u4e2aNA\u62a5\u6587\u7ed9PC1\uff0c\u5728\u8be5\u62a5\u6587\u4e2d\u5c31\u5305\u542b\u7740PC2\u7684MAC\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u90bb\u5c45\u8868\n<ul>\n<li>\u67e5\u770bIPv6\u90bb\u5c45\u8def\u7531\u8868\n<ul>\n<li>IPv6\u4e0d\u50cfIPv4\u90a3\u6837\u4f7f\u7528ARP\u8868\u6765\u7f13\u5b58IP\u4e0eMAC\u5730\u5740\u7684\u6620\u5c04\uff0c\u800c\u662f\u7ef4\u62a4\u4e00\u4e2aIPv6\u90bb\u5c45\u8868\u3002<\/li>\n<li>\u5728\u534e\u4e3a\u6570\u901a\u8bbe\u5907\u4e0a\u5219\u4f7f\u7528display ipv6 neighbors\u547d\u4ee4\u6765\u67e5\u770bIPv6\u90bb\u5c45\u8868\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5728windows7\u64cd\u4f5c\u7cfb\u7edf\u91cc\uff0c\u53ef\u4ee5\u4f7f\u7528netsh interface ipv6 show neighbors\u547d\u4ee4\u67e5\u770b\u90bb\u5c45\u7f13\u5b58\u7684\u5185\u5bb9\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u90bb\u5c45\u72b6\u6001\u79cd\u7c7b\n<ul>\n<li>\u5b9e\u9645\u7684\u901a\u8baf\u8fc7\u7a0b\u4e2d\u4e0d\u4ec5\u4ec5\u662f\u5730\u5740\u89e3\u6790\u8fd9\u4e48\u7b80\u5355\uff0c\u800c\u662f\u9700\u8981\u7ef4\u62a4\u4e00\u5f20\u90bb\u5c45\u8868\uff0c\u6bcf\u4e2a\u90bb\u5c45\u90fd\u6709\u76f8\u5e94\u7684\u72b6\u6001\uff0c\u72b6\u6001\u4e4b\u95f4\u53ef\u4ee5\u8fc1\u79fb\u3002<\/li>\n<li>RFC2461\u4e2d\u5b9a\u4e49\u4e865\u79cd\u72b6\u6001\uff1aINCOMPLETE\u3001REACHABLE\u3001STALE\u3001DELAY\u3001PROBE\u3002\n<ul>\n<li>INCOMPLETE \u672a\u5b8c\u6210\uff0c\u90bb\u5c45\u8bf7\u6c42\u5df2\u7ecf\u53d1\u9001\u5230\u76ee\u6807\u8282\u70b9\u7684\u8bf7\u6c42\u7ec4\u64ad\u5730\u5740\uff0c\u4f46\u6ca1\u6709\u6536\u5230\u90bb\u5c45\u7684\u901a\u544a\uff1b<\/li>\n<li>REACHABLE \u53ef\u8fbe\uff0c\u6536\u5230\u786e\u8ba4\uff0c\u4e0d\u7eed\u518d\u53d1\u5305\u786e\u8ba4\uff1b<\/li>\n<li>STALE \u9648\u65e7\uff0c\u4ece\u6536\u5230\u4e0a\u4e00\u6b21\u53ef\u8fbe\u6027\u786e\u8ba4\u540e\u8fc7\u4e86\u8d85\u8fc730s\uff1b<\/li>\n<li>DELAY \u5ef6\u8fdf\uff0c\u5728stale\u72b6\u6001\u540e\u53d1\u9001\u8fc7\u4e00\u4e2a\u62a5\u6587\uff0c\u5e76\u4e145s\u5185\u6ca1\u6709\u53ef\u8fbe\u6027\u786e\u8ba4\uff1b<\/li>\n<li>PROBE \u63a2\u67e5\uff0c\u6bcf\u96941s\u91cd\u4f20\u90bb\u5c45\u8bf7\u6c42\u6765\u4e3b\u52a8\u8bf7\u6c42\u53ef\u8fbe\u6027\u786e\u8ba4\uff0c\u76f4\u5230\u6536\u5230\u786e\u8ba4\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u90bb\u5c45\u72b6\u6001\u53d8\u5316\n<ul>\n<li>\u8282\u70b9A\u8981\u8bbf\u95ee\u8282\u70b9B\uff0cA\u7684\u7f13\u5b58\u4e2d\u65e0B\u7684\u6761\u76ee\uff0c\u90bb\u5c45\u72b6\u6001\u673a\u7684\u53d8\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u4ee5A\u3001B\u4e24\u4e2a\u8282\u70b9\u4e4b\u95f4\u76f8\u4e92\u901a\u8baf\u8fc7\u7a0b\u7684A\u8282\u70b9\u7684\u90bb\u5c45\u72b6\u6001\u53d8\u5316\uff0c\u5047\u8bbeA\u3001B\u4e24\u4e2a\u8282\u70b9\u4e4b\u524d\u6ca1\u6709\u4efb\u4f55\u901a\u8baf\n<ul>\n<li>A\u5148\u53d1\u9001NS\uff0c\u5e76\u751f\u6210\u90bb\u5c45\u7f13\u5b58\u6761\u76ee\uff0c\u72b6\u6001\u4e3aIncomplete\uff1b<\/li>\n<li>\u82e5B\u56de\u590dNA\uff0c\u5219Incomplete-&gt;Reachable\uff0c\u5426\u521910s\u540eIncomplete-&gt;Empty\uff0c\u5373\u5220\u9664\u6761\u76ee\uff1b<\/li>\n<li>\u7ecf\u8fc7ReachableTime\uff08\u9ed8\u8ba430s\uff09\uff0c\u6761\u76ee\u72b6\u6001Reachable-&gt;Stale\uff1b<\/li>\n<li>\u6216\u8005\u5728Reachable\u72b6\u6001\uff0c\u6536\u5230B\u7684\u975e\u8bf7\u6c42NA\uff0c\u4e14\u94fe\u8def\u5c42\u5730\u5740\u4e0d\u540c\uff0c\u5219\u9a6c\u4e0a-&gt;Stale\uff1b<\/li>\n<li>\u5728Stale\u72b6\u6001\u82e5A\u9700\u8981\u5411B\u53d1\u9001\u6570\u636e\uff0c\u5219Stale-&gt;Delay\uff0c\u540c\u65f6\u53d1\u9001NS\u8bf7\u6c42\uff1b<\/li>\n<li>\u5728Delay_First_Probe_Time\uff08\u9ed8\u8ba45\u79d2\uff09\u540e\uff0cDelay-&gt;Probe\uff0c\u5176\u95f4\u82e5\u6709NA\u5e94\u7b54\uff0c\u5219Delay-&gt;Reachable\uff1b<\/li>\n<li>\u5728Probe\u72b6\u6001\uff0c\u6bcf\u9694RetransTimer\uff08\u9ed8\u8ba41\u79d2\uff09\u53d1\u9001\u5355\u64adNS\uff0c\u53d1\u9001MAX_UNICAST_SOLICIT\u4e2a\u540e\u518d\u7b49RestransTimer\uff0c\u6709\u5e94\u7b54\u5219-&gt;Reachable\uff0c\u5426\u5219\u8fdb\u5165Empty\uff0c\u5373\u5220\u9664\u8868\u9879\u3002<\/li>\n<\/ul>\n<\/li>\n<li>DAD\uff08\u91cd\u590d\u5730\u5740\u68c0\u6d4b\uff09\n<ul>\n<li>\u673a\u5236\u6982\u8ff0\n<ul>\n<li>\u91cd\u590d\u5730\u5740\u68c0\u6d4b\u786e\u4fdd\u7f51\u7edc\u4e2d\u65e0\u4e24\u4e2a\u76f8\u540c\u7684\u5355\u64ad\u5730\u5740\u3002<\/li>\n<li>\u6240\u6709\u5730\u5740\u90fd\u9700\u8981\u505aDAD\u3002<\/li>\n<li>\u4f7f\u7528NS\u548cNA\u5b8c\u6210DAD\u4ea4\u4e92\u8fc7\u7a0b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u539f\u7406\n<ul>\n<li>tentative\u5730\u5740\uff08\u8bd5\u9a8c\u6027\u5730\u5740\uff09\n<ul>\n<li>\u4e00\u4e2a\u5730\u5740\u5728\u901a\u8fc7DAD\u5730\u5740\u91cd\u590d\u68c0\u6d4b\u4e4b\u524d\u79f0\u4e3a\u201ctentative\u5730\u5740\u201d\u4e5f\u5c31\u662f\u8bd5\u9a8c\u6027\u5730\u5740\u3002<\/li>\n<li>\u63a5\u53e3\u6682\u65f6\u8fd8\u4e0d\u80fd\u4f7f\u7528\u8fd9\u4e2a\u8bd5\u9a8c\u6027\u5730\u5740\u8fdb\u884c\u6b63\u5e38\u7684IPv6\u5355\u64ad\u901a\u8baf\uff0c\u4f46\u662f\u4f1a\u52a0\u5165\u548c\u8be5\u5730\u5740\u6240\u5bf9\u5e94\u7684Solicited-Node\u7ec4\u64ad\u7ec4\u3002<\/li>\n<\/ul>\n<\/li>\n<li>DAD\u91cd\u590d\u5730\u5740\u68c0\u6d4b\n<ul>\n<li>\u8282\u70b9\u5411\u8be5tentative\u5730\u5740\u6240\u5728\u7684Solicited-Node\u7ec4\u64ad\u5730\u5740\u53d1\u9001\u4e00\u4e2aNS\u3002<\/li>\n<li>\u5982\u679c\u6536\u5230\u67d0\u4e2a\u5176\u4ed6\u7ad9\u70b9\u56de\u5e94\u7684NA\uff0c\u5c31\u8bc1\u660e\u8be5\u5730\u5740\u5df2\u88ab\u7f51\u7edc\u4e0a\u4f7f\u7528\uff0c\u8282\u70b9\u5c06\u4e0d\u80fd\u4f7f\u7528\u8be5tentative\u5730\u5740\u901a\u8baf\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u63a5\u53e3\u5728\u542f\u7528\u4efb\u4f55\u4e00\u4e2a\u5355\u64adIPv6\u5730\u5740\u524d\u90fd\u9700\u8981\u5148\u8fdb\u884cDAD\uff0c\u5305\u62ecLink-Local\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>DAD\u8fc7\u7a0b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>R2\u5df2\u662f\u5728\u7ebf\u7684\u8bbe\u5907\uff0c\u8be5\u8bbe\u5907\u5df2\u7ecf\u4f7f\u7528\u4e86\u5982\u56fe\u6240\u793a\u7684\u5730\u5740\uff0c\u73b0\u5728\u6211\u4eec\u4e3aR1\u65b0\u914d\u7f6eIPv6\u7684\u5730\u57402001::FFFF\/64\uff0c\u89c2\u5bdf\u4e00\u4e0b\u4f1a\u53d1\u751f\u4ec0\u4e48\u4e8b\u60c5\u3002<\/li>\n<li>R1\u7684\u63a5\u53e3\u914d\u7f6e2001::FFFF\/64\u5730\u5740\u540e\uff0c\u8be5\u5730\u5740\u7acb\u5373\u8fdb\u5165tentative\u72b6\u6001\uff0c\u6b64\u65f6\u4ecd\u7136\u662f\u4e0d\u53ef\u7528\u7684\uff0c\u9664\u975e\u8be5\u5730\u5740\u901a\u8fc7DAD\u68c0\u6d4b\u3002<\/li>\n<li>DAD\u68c0\u6d4b\u8fc7\u7a0b\n<ul>\n<li>R1\u5411\u94fe\u8def\u4e0a\u4ee5\u7ec4\u64ad\u7684\u65b9\u5f0f\u53d1\u9001\u4e00\u4e2aNS\u62a5\u6587\uff0c\u8be5NS\u7684\u6e90IPv6\u5730\u5740\u4e3a\u201c::\u201d\uff0c\u76ee\u7684IPv6\u5730\u5740\u4e3a\u8981\u8fdb\u884cDAD\u68c0\u6d4b\u76842001::FFFF\u5bf9\u5e94\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff0c\u4e5f\u5c31\u662fFF02::1:FF00:FFFF\u3002\u8fd9\u4e2aNS\u91cc\u5305\u542b\u7740\u8981\u505aDAD\u68c0\u6d4b\u7684\u76ee\u6807\u5730\u57402001::FFFF\u3002<\/li>\n<li>\u94fe\u8def\u4e0a\u7684\u8282\u70b9\u90fd\u4f1a\u6536\u5230\u8fd9\u4e2a\u7ec4\u64ad\u7684NS\u62a5\u6587\uff0c\u6ca1\u6709\u914d\u7f6e2001::FFFF\u7684\u8282\u70b9\u63a5\u53e3\u7531\u4e8e\u6ca1\u6709\u52a0\u5165\u8be5\u5730\u5740\u5bf9\u5e94\u7684\u88ab\u8bf7\u6c42\u8282\u70b9\u7ec4\u64ad\u7ec4\uff0c\u56e0\u6b64\u5728\u6536\u5230\u8fd9\u4e2aNS\u7684\u65f6\u5019\u9ed8\u9ed8\u4e22\u5f03\u3002<\/li>\n<li>\u800cR2\u5728\u6536\u5230\u8fd9\u4e2aNS\u540e\uff0c\u7531\u4e8e\u5b83\u7684\u63a5\u53e3\u914d\u7f6e\u4e862001::FFFF\u5730\u5740\uff0c\u56e0\u6b64\u63a5\u53e3\u4f1a\u52a0\u5165\u7ec4\u64ad\u7ec4FF02::1:FF00:FFFF\uff0c\u800c\u6b64\u523b\u6240\u6536\u5230\u7684\u62a5\u6587\u53c8\u662f\u4ee5\u8be5\u5730\u5740\u4e3a\u76ee\u7684\u5730\u5740\uff0c\u56e0\u6b64\u5b83\u4f1a\u89e3\u6790\u8be5\u62a5\u6587\u3002<\/li>\n<li>R2\u53d1\u73b0\u5bf9\u65b9\u8fdb\u884cDAD\u7684\u76ee\u6807\u5730\u5740\u4e0e\u81ea\u5df1\u672c\u5730\u63a5\u53e3\u5730\u5740\u76f8\u540c\uff0c\u4e8e\u662f\u7acb\u5373\u56de\u9001\u4e00\u4e2aNA\u62a5\u6587\uff0c\u8be5\u62a5\u6587\u7684\u76ee\u7684\u5730\u5740\u662fFF02::1\uff0c\u4e5f\u5c31\u662f\u6240\u6709\u8282\u70b9\u7ec4\u64ad\u5730\u5740\uff0c\u540c\u65f6\u5728\u62a5\u6587\u5185\u5199\u5165\u76ee\u6807\u5730\u57402001::FFFF\uff0c\u4ee5\u53ca\u81ea\u5df1\u63a5\u53e3\u7684MAC\u5730\u5740\u3002<\/li>\n<li>\u5f53R1\u6536\u5230\u8fd9\u4e2aNA\u540e\uff0c\u5b83\u5c31\u77e5\u90532001::FFFF\u5728\u94fe\u8def\u4e0a\u5df2\u7ecf\u6709\u4eba\u5728\u7528\u4e86\uff0c\u56e0\u6b64\u5c06\u8be5\u5730\u5740\u6807\u8bb0\u4e3aDuplicate\uff08\u91cd\u590d\u7684\uff09\uff0c\u8be5\u5730\u5740\u5c06\u4e0d\u80fd\u7528\u4e8e\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<\/li>\n<li>R1\u4e0a\u89c2\u5bdf\u5230\u7684DAD\u8fc7\u7a0b<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>IPv6\u5730\u5740\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\n<ul>\n<li>IPv6\u5730\u5740\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\uff08StateLessAddress AutoConfiguration\uff0cSLAAC\uff09\u662fIPv6\u7684\u6807\u51c6\u529f\u80fd\uff0c\u5728RFC2462\u4e2d\u5b9a\u4e49\u3002<\/li>\n<li>\u5728IPv6\u4e2d\uff0c\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u624b\u5de5\u6216\u8005\u52a8\u6001\u7684\u65b9\u5f0f\u83b7\u53d6\u5730\u5740\u3002\u5728\u52a8\u6001\u83b7\u53d6\u5730\u5740\u7684\u65b9\u5f0f\u4e2d\uff0c\u5b58\u5728DHCPv6\u53ca\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u4e24\u79cd\u65b9\u5f0f\u3002<\/li>\n<li>\u76f8\u6bd4\u4e8eDHCPv6\u8fd9\u79cd\u52a8\u6001\u5730\u5740\u5206\u914d\u6280\u672f\u800c\u8a00\uff0cSLAAC\u65e0\u9700\u90e8\u7f72\u5e94\u7528\u670d\u52a1\u5668\uff0c\u66f4\u52a0\u8f7b\u91cf\u3002<\/li>\n<li>\u4f7f\u7528IPv6\u5730\u5740\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u540e\uff0c\u8bbe\u5907\u7684IPv6\u5730\u5740\u65e0\u9700\u8fdb\u884c\u624b\u5de5\u914d\u7f6e\uff0c\u5373\u63d2\u5373\u7528\uff0c\u51cf\u8f7b\u7f51\u7edc\u7ba1\u7406\u7684\u8d1f\u62c5\u3002<\/li>\n<li>\u5927\u81f4\u7684\u5de5\u4f5c\u8fc7\u7a0b\u5982\u4e0b\uff1a\n<ul>\n<li>\u4e3b\u673a\u6839\u636e\u672c\u5730\u63a5\u53e3ID\u81ea\u52a8\u4ea7\u751f\u7f51\u5361\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/li>\n<li>\u4e3b\u673a\u5bf9\u94fe\u8def\u672c\u5730\u5730\u5740\u8fdb\u884cDAD\u68c0\u6d4b\uff0c\u5982\u679c\u8be5\u5730\u5740\u4e0d\u5b58\u5728\u51b2\u7a81\u5219\u53ef\u4ee5\u542f\u7528\u3002<\/li>\n<li>\u4e3b\u673a\u53d1\u9001RS\u62a5\u6587\u5c1d\u8bd5\u5728\u94fe\u8def\u4e0a\u53d1\u73b0IPv6\u8def\u7531\u5668\uff0c\u8be5\u62a5\u6587\u7684\u6e90\u5730\u5740\u4e3a\u4e3b\u673a\u7684\u94fe\u8def\u672c\u5730\u5730\u5740\u3002<\/li>\n<li>\u8def\u7531\u5668\u56de\u590dRA\u62a5\u6587\uff08\u643a\u5e26IPv6\u524d\u7f00\u4fe1\u606f\uff0c\u8def\u7531\u5668\u5728\u672a\u6536\u5230RS\u65f6\u4e5f\u80fd\u591f\u914d\u7f6e\u4e3b\u52a8\u53d1\u51faRA\u62a5\u6587\uff09\u3002<\/li>\n<li>\u4e3b\u673a\u6839\u636e\u8def\u7531\u5668\u56de\u5e94\u7684RA\u62a5\u6587\uff0c\u83b7\u5f97IPv6\u5730\u5740\u524d\u7f00\u4fe1\u606f\uff0c\u4f7f\u7528\u8be5\u5730\u5740\u524d\u7f00\uff0c\u52a0\u4e0a\u672c\u5730\u4ea7\u751f\u7684\u63a5\u53e3ID\uff0c\u5f62\u6210\u5355\u64adIPv6\u5730\u5740\u3002<\/li>\n<li>\u4e3b\u673a\u5bf9\u751f\u6210\u7684IPv6\u5730\u5740\u8fdb\u884cDAD\u68c0\u6d4b\uff0c\u5982\u679c\u6ca1\u6709\u68c0\u6d4b\u5230\u51b2\u7a81\uff0c\u90a3\u4e48\u8be5\u5730\u5740\u624d\u80fd\u591f\u542f\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8def\u7531\u5668\u53d1\u73b0\n<ul>\n<li>\u6982\u8ff0\n<ul>\n<li>\u8def\u7531\u5668\u53d1\u73b0\u529f\u80fd\u662fIPv6\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u529f\u80fd\u7684\u57fa\u7840\uff0c\u4e3b\u8981\u901a\u8fc7RA\uff08Router Advertisement\uff0c\u8def\u7531\u5668\u901a\u544a\uff09\u548cRS\uff08Router Solicitation\uff0c\u8def\u7531\u5668\u8bf7\u6c42\uff09\u4e24\u79cd\u62a5\u6587\u5b9e\u73b0\u3002\n<ul>\n<li>\u8def\u7531\u5668\u53d1\u73b0\u529f\u80fd\u7528\u6765\u53d1\u73b0\u4e0e\u672c\u5730\u94fe\u8def\u76f8\u8fde\u7684\u8bbe\u5907\uff0c\u5e76\u83b7\u53d6\u4e0e\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u76f8\u5173\u7684\u524d\u7f00\u548c\u5176\u4ed6\u914d\u7f6e\u53c2\u6570\u3002<\/li>\n<li>IPv6\u5730\u5740\u652f\u6301\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\uff0c\u5373\u4e3b\u673a\u901a\u8fc7\u8def\u7531\u5668\u53d1\u9001\u7684RA\u62a5\u6587\u83b7\u53d6\u7f51\u7edc\u524d\u7f00\u4fe1\u606f\uff0c\u7136\u540e\u4e3b\u673a\u81ea\u5df1\u751f\u6210\u5730\u5740\u7684\u63a5\u53e3\u6807\u8bc6\u90e8\u5206\uff0c\u5e76\u81ea\u52a8\u914d\u7f6eIPv6\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>RA\uff08Router Advertisement\uff0c\u8def\u7531\u5668\u901a\u544a\uff09\u62a5\u6587\n<ul>\n<li>\u6bcf\u53f0\u8bbe\u5907\u4e3a\u4e86\u8ba9\u4e8c\u5c42\u7f51\u7edc\u4e0a\u7684\u4e3b\u673a\u548c\u8bbe\u5907\u77e5\u9053\u81ea\u5df1\u7684\u5b58\u5728\u3002<\/li>\n<li>\u53ef\u4ee5\u5b9a\u65f6\u4ee5\u7ec4\u64ad\u65b9\u5f0f\u53d1\u9001RA\u62a5\u6587\u3002<\/li>\n<li>RA\u62a5\u6587\u4e2d\u4f1a\u5e26\u6709\u7f51\u7edc\u524d\u7f00\u4fe1\u606f\uff0c\u53ca\u5176\u4ed6\u4e00\u4e9b\u6807\u5fd7\u4f4d\u4fe1\u606f\u3002<\/li>\n<li>RA\u62a5\u6587\u7684Type\u5b57\u6bb5\u503c\u4e3a134\u3002<\/li>\n<\/ul>\n<\/li>\n<li>RS\uff08Router Solicitation\uff0c\u8def\u7531\u5668\u8bf7\u6c42\uff09\u62a5\u6587\n<ul>\n<li>\u5f88\u591a\u60c5\u51b5\u4e0b\u4e3b\u673a\u63a5\u5165\u7f51\u7edc\u540e\u5e0c\u671b\u5c3d\u5feb\u83b7\u53d6\u7f51\u7edc\u524d\u7f00\u8fdb\u884c\u901a\u4fe1\uff0c\u6b64\u65f6\u4e3b\u673a\u53ef\u4ee5\u7acb\u523b\u53d1\u9001RS\u62a5\u6587\uff0c\u7f51\u7edc\u4e0a\u7684\u8bbe\u5907\u5c06\u56de\u5e94RA\u62a5\u6587\u3002<\/li>\n<li>RS\u62a5\u6587\u7684Type\u5b57\u6bb5\u503c\u4e3a133\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8def\u7531\u5668\u5468\u671f\u53d1\u9001\u4e0e\u56de\u5e94RA\u7684\u8fc7\u7a0b\n<ul>\n<li>\u8def\u7531\u5668\u5468\u671f\u53d1\u9001RA\n<ul>\n<li>\u94fe\u8def\u4e0a\u7684\u8def\u7531\u5668\u4f1a\u5b9a\u671f\u7684\u53d1\u9001RA\uff08Router Advertisement\uff09\u6d88\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u6536\u5230RA\u7684\u4e3b\u673a\u5c06\u52a0\u5165\u9ed8\u8ba4\u8def\u7531\u5668\u5217\u8868\u4e2d\u3002<\/li>\n<li>\u6536\u5230RA\u7684\u8def\u7531\u5668\u5c06\u68c0\u67e5RA\u5185\u5bb9\u7684\u4e00\u81f4\u6027\u3002<\/li>\n<li>\u4e3b\u673a\u901a\u8fc7\u4e24\u4e2a\u9014\u5f84\u83b7\u77e5\u7f51\u7edc\u524d\u7f00\u7b49\u4fe1\u606f\n<ul>\n<li>\u88ab\u52a8\u63a5\u6536\u5230\u7f51\u7edc\u4e0a\u8def\u7531\u5668\u901a\u544a\uff08Router Advertisement\uff09\uff0c\u4ece\u901a\u544a\u4e2d\u83b7\u5f97\u3002<\/li>\n<li>\u4e3b\u52a8\u53d1\u9001\u8def\u7531\u5668\u8bf7\u6c42\uff08Router Solicitation\uff09\uff0c\u8def\u7531\u5668\u56de\u5e94\u8def\u7531\u5668\u901a\u544a\u540e\uff0c\u4e3b\u673a\u4ece\u901a\u544a\u4e2d\u83b7\u5f97\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8def\u7531\u5668\u5468\u671f\u56de\u5e94RA\n<ul>\n<li>\u4e3b\u673a\u63a5\u53e3\u521d\u59cb\u5316\u65f6\u53d1RS\uff08Router Solicitation\uff09\u6d88\u606f\uff0c\u8def\u7531\u5668\u56de\u5e94RA\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u56de\u590d\u7684RA\u53ef\u4ee5\u76f4\u63a5\u5355\u64ad\u7ed9\u8bf7\u6c42\u7684\u4e3b\u673a\uff0c\u4e5f\u53ef\u4ee5\u9009\u62e9\u591a\u64ad\u5230\u6240\u6709\u8282\u70b9\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u4e3b\u673a\u83b7\u5f97\u524d\u7f00\u53ca\u5176\u5b83\u53c2\u6570\u8fc7\u7a0b\n<ul>\n<li>\u5f53\u5b58\u5728\u4ee5\u4e0b\u60c5\u51b5\u65f6\u5ffd\u7565RA\u53d1\u9001\u7684\u524d\u7f00\n<ul>\n<li>RA\u62a5\u6587\u9009\u9879\u4e2d\u7684\u201cauto\u201d\u672a\u7f6e\u4f4d\u3002<\/li>\n<li>\u524d\u7f00\u4e0e\u5df2\u6709\u5730\u5740\u524d\u7f00\u91cd\u590d\uff08\u5305\u62eclink-local\u5730\u5740\uff09\u3002<\/li>\n<li>RA\u62a5\u6587\u9009\u9879\u4e2d\u7684\u201cpreferred lifetime\u201d\u65f6\u95f4\u5927\u4e8e \u201c valid lifetime \u201d\u3002<\/li>\n<li>\u524d\u7f00\u957f\u5ea6\u4e0e\u63a5\u53e3ID\u957f\u5ea6\u4e4b\u548c\u4e0d\u7b49\u4e8e128\u4f4d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u9664\u4ee5\u4e0a\u60c5\u51b5\u5916\uff0c\u4e3b\u673a\u83b7\u5f97\u524d\u7f00\u540c\u65f6\u4e5f\u83b7\u5f97\u4e00\u4e9b\u76f8\u5173\u65f6\u95f4\u53c2\u6570\n<ul>\n<li>\u201cpreferred lifetime\u201d\uff1d\u53d1\u8d77\u65b0\u901a\u8baf\u7684\u6709\u6548\u65f6\u95f4\u3002<\/li>\n<li>\u201c valid lifetime \u201d\uff1d\u539f\u6709\u901a\u8baf\u7684\u6709\u6548\u65f6\u95f4\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u4e3b\u673a\u4f1a\u5468\u671f\u6027\u7684\u6536\u5230RA\u62a5\u6587\uff0c\u5e76\u636e\u6b64\u62a5\u6587\u6765\u66f4\u65b0\u81ea\u5df1\u7684\u65f6\u95f4\u53c2\u6570\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u51e0\u4e2a\u751f\u5b58\u65f6\u95f4\n<ul>\n<li>\u5f53\u5730\u5740\u5904\u4e8eDeprecated\u72b6\u6001\uff0c\u5730\u5740\u4e0d\u80fd\u4e3b\u52a8\u7684\u53d1\u8d77\u8fde\u63a5\u53ea\u80fd\u662f\u88ab\u52a8\u7684\u63a5\u53d7\u8fde\u63a5\u3002<\/li>\n<li>\u8fd9\u4e5f\u662f\u4e3a\u4e86\u4fdd\u8bc1\u4e0a\u5c42\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\uff0c\u4f46\u662f\u8fc7\u4e86valid lifetime\u65f6\u95f4\u5730\u5740\u5c31\u53d8\u4e3ainvalid\uff0c\u8fd9\u65f6\u4efb\u4f55\u8fde\u63a5\u5c31\u4f1adown\u6389\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>ICMPv6 RA\u6d88\u606f\u4e2d\u7684Flags\u5b57\u6bb5\n<ul>\n<li>ICMPv6 RA\u6d88\u606f\u4e2d\u7684Flags\u5b57\u6bb5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>Cur Hop Limit\n<ul>\n<li>\u8be5\u5b57\u6bb5\u7528\u4e8e\u5e2e\u52a9\u4e3b\u673a\u5b8c\u6210\u8df3\u6570\u9650\u5236\u3002<\/li>\n<li>\u5f53PC\u4f7f\u7528\u8be5RA\u901a\u544a\u7684\u524d\u7f00\u6784\u5efaIPv6\u5730\u5740\u540e\uff0c\u8be5PC\u53d1\u9001\u7684IPv6\u62a5\u6587\u7684\u8df3\u6570\u9650\u5236\u88ab\u8bbe\u7f6e\u4e3a\u8be5\u503c\uff0864\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>Managed address configuration\n<ul>\n<li>M\u4f4d\u9ed8\u8ba4\u4e3a0\uff0c\u4e3a0\u65f6\uff0c\u6536\u5230\u8be5RA\u7684\u4e3b\u673a\u4f7f\u7528RA\u4e2d\u5305\u542b\u7684IPv6\u524d\u7f00\u7528\u4e8e\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u3002<\/li>\n<li>\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\uff0c\u53ef\u5c06\u8be5\u503c\u8bbe\u7f6e\u4e3a1\u3002\n<ul>\n<li>ipv6 nd autoconfig managed-address-flag<\/li>\n<li>\u5f53\u8be5\u503c\u4e3a1\u65f6\uff0c\u6536\u5230\u8be5RA\u7684\u4e3b\u673a\u5c06\u91c7\u7528\u6709\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\uff0c\u4e5f\u5c31\u662fDHCPv6\u7684\u65b9\u5f0f\u6765\u83b7\u53d6IPv6\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>Other Configuration\n<ul>\n<li>Other-Config-Flag\uff0c\u9ed8\u8ba4\u4e3a0\uff0c\u8868\u793a\u4e3b\u673a\u4e0d\u5e94\u8be5\u4f7f\u7528\u6709\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u673a\u5236\u6765\u914d\u7f6e\u9664\u4e86IPv6\u5730\u5740\u5916\u7684\u5176\u4ed6\u53c2\u6570\u3002<\/li>\n<li>\u4f7f\u7528\u547d\u4ee4\uff1a\n<ul>\n<li>ipv6 nd autoconfig other-flag<\/li>\n<li>\u5c06\u8be5\u503c\u7f6e1\uff0c\u5219\u4e3b\u673a\u9700\u4f7f\u7528DHCPv6\u6765\u914d\u7f6e\u9664\u4e86IPv6\u5730\u5740\u5916\u7684\u5176\u4ed6\u4fe1\u606f\uff0c\u5982DNS\uff0c\u57df\u540d\u7b49\u3002<\/li>\n<\/ul>\n<\/li>\n<li>Router Lifetime\n<ul>\n<li>\u5355\u4f4d\u662f\u79d2\uff0c\u4e3b\u673a\u5c06\u8def\u7531\u5668\u89c6\u4e3a\u7f3a\u7701\u8def\u7531\u5668\u7684\u65f6\u95f4\u3002<\/li>\n<li>\u8be5\u8ba1\u65f6\u5668\u5230\u8ba1\u6570\u4e3a0\u65f6\uff0c\u8be5\u8def\u7531\u5668\u5c06\u4e0d\u4f1a\u51fa\u73b0\u5728\u4e3b\u673a\u7684\u7f3a\u7701\u7f51\u5173\u5217\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>ICMPv6 RA\u6d88\u606f\u4e2dIPv6\u524d\u7f00\u4fe1\u606f\u7684Flags\u5b57\u6bb5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>L\u6bd4\u7279\u4f4d\n<ul>\n<li>L\u6bd4\u7279\u4f4d\uff08RFC2461\uff09\uff0c\u9ed8\u8ba4\u4e3a1\u3002<\/li>\n<li>\u8868\u793a\u5728RA\u6d88\u606f\u4e2d\u7684\u524d\u7f00\u662f\u5206\u914d\u7ed9\u672c\u5730\u94fe\u8def\u7684\u3002<\/li>\n<li>\u56e0\u6b64\uff0c\u5411\u5305\u542b\u8fd9\u4e2a\u6307\u5b9a\u524d\u7f00\u7684\u5730\u5740\u53d1\u9001\u6570\u636e\u7684\u8282\u70b9\u8ba4\u4e3a\u76ee\u7684\u5730\u662f\u672c\u5730\u94fe\u8def\u53ef\u8fbe\u3002<\/li>\n<li>\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u8bbe\u7f6e\u4e3a0\uff1a\n<ul>\n<li>ipv6 nd ra prefix 2001:: 64 2592000 604800 off-link<\/li>\n<\/ul>\n<\/li>\n<li>A\u6bd4\u7279\u4f4d\n<ul>\n<li>A\u6bd4\u7279\u4f4d\uff08RFC2461\uff09\uff0c\u9ed8\u8ba4\u4e3a1\u3002<\/li>\n<li>\u8868\u793a\u672c\u5730\u94fe\u8def\u7684\u4e3b\u673a\u53ef\u4ee5\u4f7f\u7528\u8be5\u524d\u7f00\u8fdb\u884c\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u3002<\/li>\n<li>\u5982\u679c\u4e3a0\uff0c\u5219\u4e0d\u80fd\u7528\u4e8e\u65e0\u72b6\u6001\u81ea\u52a8\u914d\u7f6e\u3002<\/li>\n<li>\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u5c06\u8be5\u6bd4\u7279\u4f4d\u8bbe\u7f6e\u4e3a0\uff1a\n<ul>\n<li>ipv6 d ra prefix 2001:: 64 2592000 604800 no-autoconfig<\/li>\n<\/ul>\n<\/li>\n<li>\u91cd\u5b9a\u5411\n<ul>\n<li>\u91cd\u5b9a\u5411\u62a5\u6587\n<ul>\n<li>\u5f53\u7f51\u5173\u8def\u7531\u5668\u77e5\u9053\u66f4\u597d\u7684\u8f6c\u53d1\u8def\u5f84\u65f6\uff0c\u4f1a\u4ee5\u91cd\u5b9a\u5411\u62a5\u6587\u7684\u65b9\u5f0f\u544a\u77e5\u4e3b\u673a\u3002<\/li>\n<li>\u91cd\u5b9a\u5411\u62a5\u6587\u7684\u7ed3\u6784<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u62a5\u6587\u683c\u5f0f\u4e2dType\u4e3a137\uff0cCode\u4e3a0\uff1b<\/li>\n<li>TargetAddress\u662f\u66f4\u597d\u7684\u8def\u5f84\u4e0b\u4e00\u8df3\u5730\u5740\uff1b<\/li>\n<li>DestinationAddress\u662f\u9700\u8981\u91cd\u5b9a\u5411\u8f6c\u53d1\u7684\u62a5\u6587\u7684\u76ee\u7684\u5730\u5740\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u91cd\u5b9a\u5411\u8fc7\u7a0b\n<ul>\n<li>\u4e3b\u673aA\u7684\u9ed8\u8ba4\u8def\u7531\u5668\u4e3aRTA\uff0c\u4e3b\u673aA\u8981\u7ed9\u4e3b\u673aB\u53d1\u9001\u6570\u636e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u5047\u8bbe\u4e3b\u673aA\u60f3\u4e0e\u4e3b\u673aB\u901a\u8baf\uff0c\u4e3b\u673aA\u7684\u9ed8\u8ba4\u7f51\u5173\u8def\u7531\u5668\u662fRTA\uff0c\u90a3\u4e48\u5f53A\u53d1\u9001\u62a5\u6587\u7ed9B\u65f6\u62a5\u6587\u4f1a\u88ab\u9001\u5230RTA\u3002<\/li>\n<li>RTA\u63a5\u6536\u5230A\u53d1\u9001\u7684\u62a5\u6587\u4ee5\u540e\u4f1a\u53d1\u73b0\u5b9e\u9645\u4e0a\u4e3b\u673aA\u76f4\u63a5\u53d1\u9001\u7ed9\u8def\u7531\u5668R2\u66f4\u597d\uff0c\u5b83\u5c06\u53d1\u9001\u4e00\u4e2aICMPv6\u91cd\u5b9a\u5411\u62a5\u6587\u7ed9\u4e3b\u673aA\uff0c\u5176\u4e2dTargetAddress\u4e3aRTB\uff0cDestinationAddress\u4e3a\u4e3b\u673aB\u3002<\/li>\n<li>\u4e3b\u673aA\u63a5\u6536\u5230\u4e86\u91cd\u5b9a\u5411\u62a5\u6587\u4e4b\u540e\uff0c\u4f1a\u5728\u9ed8\u8ba4\u8def\u7531\u8868\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u4e3b\u673a\u8def\u7531\uff0c\u4ee5\u540e\u53d1\u5f80\u4e3b\u673aB\u7684\u62a5\u6587\u5c31\u76f4\u63a5\u7ed9R2\u3002<\/li>\n<li>\u8fd9\u5c31\u662f\u91cd\u5b9a\u5411\u7684\u4e00\u4e2a\u7b80\u5355\u8fc7\u7a0b\uff0c\u5176\u4e2d\u4f1a\u6709\u4e2a\u95ee\u9898\uff1aRTA\u5982\u4f55\u77e5\u9053\u53bb\u5f80\u4e3b\u673aB\u7684\u8def\u5f84\u901a\u8fc7RTB\u66f4\u597d\u5462\uff1f\n<ul>\n<li>\u5176\u5b9e\u8fd9\u4e2a\u5f88\u7b80\u5355\uff0c\u56e0\u4e3aRTA\u4f1a\u53d1\u73b0\u62a5\u6587\u8fdb\u5165\u7684\u63a5\u53e3\u5c31\u662f\u62a5\u6587\u8def\u7531\u5f97\u51fa\u63a5\u53e3\uff0c\u4e5f\u5c31\u662f\u8bf4\u53d1\u5f80\u4e3b\u673aB\u7684\u8def\u7531\u5b9e\u9645\u4e0a\u53ea\u662f\u5728RTA\u4e0a\u8f6c\u4e86\u4e00\u5708\u51fa\u6765\u4e86\uff0c\u7136\u540e\u8f6c\u53d1\u5230RTB\uff0c\u636e\u6b64\uff0cRTA\u80fd\u5224\u65ad\u51fa\u76f4\u63a5\u7ed9RTB\u662f\u66f4\u597d\u7684\u8def\u5f84\u3002<\/li>\n<\/ul>\n<\/li>\n<li>PMTU\u53d1\u73b0\n<ul>\n<li>\u6982\u8ff0\n<ul>\n<li>PMTU\u5c31\u662f\u8def\u5f84\u4e0a\u7684\u6700\u5c0f\u63a5\u53e3MTU\u3002<\/li>\n<li>\u5728RFC1981\u4e2d\u5b9a\u4e49\u4e86PMTU\u53d1\u73b0\u534f\u8bae\u3002<\/li>\n<li>PMTU\u6700\u5c0f\u4e3a1280bytes\uff08IPv6\u8981\u6c42\u94fe\u8def\u5c42\u6240\u652f\u6301\u7684MTU\u6700\u5c0f\u4e3a1280\uff09\u3002\n<ul>\n<li>\u7531\u4e8eIPv6\u8981\u6c42\u94fe\u8def\u5c42\u6240\u652f\u6301\u7684\u6700\u5c0fMTU\u4e3a1280\uff0c\u6240\u4ee5PMTU\u7684\u503c\u4e0d\u4f1a\u5c0f\u4e8e1280\u3002<\/li>\n<li>\u6700\u5927\u7684PMTU\u4e00\u822c\u7531\u94fe\u8def\u5c42\u51b3\u5b9a\uff0c\u5982\u679c\u94fe\u8def\u5c42\u662f\u4e00\u4e2a\u96a7\u9053\uff0c\u90a3\u4e48\u652f\u6301\u7684PMTU\u53ef\u80fd\u5f88\u5927\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6700\u5927PMTU\u7531\u94fe\u8def\u5c42\u51b3\u5b9a\uff0c\u5982\u96a7\u9053\uff0c\u53ef\u4ee5\u652f\u6301\u5f88\u5927\u7684MTU\u3002\n<ul>\n<li>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u53ea\u6709\u6570\u636e\u5305\u8d85\u8fc7\u8def\u5f84\u4e0a\u7684\u6700\u5c0fMTU\u65f6\uff0cPMTU\u53d1\u73b0\u673a\u5236\u624d\u6709\u610f\u4e49\uff0c\u56e0\u4e3a\u5982\u679c\u62a5\u6587\u5f88\u5c0f\uff0c\u5c0f\u4e8e\u8def\u5f84\u6700\u5c0f\u7684MTU\uff0c\u5c31\u4e0d\u53ef\u80fd\u4ea7\u751fPacketToo Big\u62a5\u6587\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u63cf\u8ff0\n<ul>\n<li>\u524d\u9762\u5b66\u4e60\u7684\u5173\u4e8eIPv6\u62a5\u6587\u8f6c\u53d1\u76f8\u5173\u77e5\u8bc6\u7684\u65f6\u5019\u77e5\u9053\uff0cIPv6\u62a5\u6587\u5728\u8f6c\u53d1\u7684\u8fc7\u7a0b\u4e2d\u662f\u4e0d\u8fdb\u884c\u5206\u7247\u64cd\u4f5c\u7684\uff0c\u5f53\u7136\u4e5f\u4e0d\u8fdb\u884c\u5206\u7247\u62a5\u6587\u7684\u6574\u5408\u5de5\u4f5c\u3002IPv6\u62a5\u6587\u4ec5\u5728\u6e90\u8282\u70b9\u8fdb\u884c\u5206\u7247\uff0c\u5728\u76ee\u7684\u8282\u70b9\u8fdb\u884c\u7ec4\u88c5\u3002\u90a3\u4e48\u8fd9\u4f1a\u4ea7\u751f\u4e00\u4e2a\u95ee\u9898\uff0c\u6e90\u8282\u70b9\u5c06\u62a5\u6587\u5230\u5e95\u5206\u6210\u591a\u5927\u7684\u5462\uff1f\u5f88\u7b80\u5355\uff0c\u4e3a\u4e86\u6240\u6709\u7684\u62a5\u6587\u90fd\u80fd\u5728\u8def\u5f84\u4e0a\u7545\u901a\u65e0\u963b\uff0c\u90a3\u4e48\u5206\u7247\u7684\u62a5\u6587\u5927\u5c0f\u4e0d\u80fd\u8d85\u8fc7\u8def\u5f84\u4e0a\u6700\u5c0f\u7684MTU\uff0c\u4e5f\u5c31\u662fPMTU\u2014\u2014\u8def\u5f84MTU\u3002<\/li>\n<li>RFC1981\u4e2d\u5b9a\u4e49\u4e86PMTU\u53d1\u73b0\u7684\u673a\u5236\uff0c\u5b83\u662f\u901a\u8fc7ICMPv6\u7684PacketToo Big\u62a5\u6587\u6765\u5b8c\u6210\u7684\u3002\u9996\u5148\u6e90\u8282\u70b9\u5047\u8bbePMTU\u5c31\u662f\u5176\u51fa\u63a5\u53e3\u7684MTU\uff0c\u53d1\u51fa\u62a5\u6587\uff0c\u5f53\u8f6c\u53d1\u8def\u5f84\u4e0a\u5b58\u5728\u4e00\u4e2a\u5c0f\u4e8e\u5f53\u524d\u5047\u8bbe\u7684PMTU\u65f6\uff0c\u5c31\u4f1a\u5411\u6e90\u8282\u70b9\u53d1\u9001PacketToo Big\u62a5\u6587\uff0c\u5e76\u4e14\u643a\u5e26\u81ea\u5df1\u7684MTU\u503c\uff0c\u6b64\u540e\u6e90\u8282\u70b9\u5c06PMTU\u7684\u5047\u8bbe\u503c\u66f4\u6539\u4e3a\u65b0\u6536\u5230\u7684MTU\u503c\u3002\u5982\u6b64\u53cd\u590d\uff0c\u76f4\u5230\u62a5\u6587\u5230\u8fbe\u76ee\u7684\u5730\u4e4b\u540e\uff0c\u6e90\u8282\u70b9\u5c31\u80fd\u77e5\u9053\u5230\u8fbe\u67d0\u4e2a\u76ee\u7684\u5730\u7684PMTU\u4e86\u3002<\/li>\n<li>\u5047\u8bbe\u6e90\u5230\u76ee\u7684\u8981\u5148\u540e\u7ecf\u8fc74\u6761\u94fe\u8def\uff0c\u94fe\u8def\u5730MTU\u5206\u522b\u662f1500\u30011500\u30011400\u30011300\uff0c\u5f53\u6e90\u53d1\u9001\u4e00\u4e2a\u5206\u7247\u62a5\u6587\u7684\u65f6\u5019\uff0c\u9996\u5148\u5206\u62101500\u5927\u5c0f\u7684\u7247\uff0c\u5f53\u5230\u8fbe1400\u7684\u51fa\u63a5\u53e3\u65f6\uff0c\u8def\u7531\u5668\u5c31\u4f1a\u8fd4\u56dePacketToo Big\u9519\u8bef\uff0c\u540c\u65f6\u643a\u5e261400\u7684MTU\u503c\u3002\u6e90\u63a5\u6536\u5230\u4e4b\u540e\u5c31\u4f1a\u91cd\u65b0\u5206\u62101400\u5927\u5c0f\u7684\u7247\uff0c\u5f53\u5230\u8fbe1300\u7684\u51fa\u63a5\u53e3\u65f6\uff0c\u540c\u6837\u8fd4\u56dePacketToo Big\u9519\u8bef\uff0c\u643a\u5e261300\u7684MTU\u503c\u3002\u4e4b\u540e\u6e90\u91cd\u65b0\u5206\u62101300\u7684\u62a5\u6587\uff0c\u6700\u7ec8\u5230\u8fbe\u76ee\u7684\u5730\uff0c\u8fd9\u6837\u5c31\u627e\u5230\u4e86\u8be5\u8def\u5f84\u7684PMTU\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u8fc7\u6e21\u6280\u672f\n<ul>\n<li>IPv6\u8fc7\u6e21\u6280\u672f\u7b80\u4ecb\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>IPv6\u4e0eIPv4\u5171\u5b58\u6280\u672f\n<ul>\n<li>\u53cc\u534f\u8bae\u6808\uff1a\n<ul>\n<li>IPv6\u8282\u70b9\u540c\u65f6\u652f\u6301IPv6\u548cIPv4\u534f\u8bae\u6808\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u96a7\u9053\uff1a\n<ul>\n<li>IPv6\u62a5\u6587\u4f5c\u4e3aIPv4\u7684\u8f7d\u8377\uff0c\u7531IPv4Internet\u4e2d\u8fde\u63a5\u591a\u4e2aIPv6\u5b64\u5c9b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u4e0eIPv4\u4e92\u901a\u6280\u672f\n<ul>\n<li>\u63d0\u4f9bIPv6\u4e0eIPv4\u4e92\u76f8\u8bbf\u95ee\u7684\u6280\u672f\u3002<\/li>\n<li>\u9002\u7528\u4e8eIPv6 Internet\u4e0eIPv4 Internet\u5171\u5b58\uff0c\u800c\u4e24\u8005\u53c8\u6709\u4e92\u76f8\u901a\u8baf\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53cc\u6808Dual Stack\n<ul>\n<li>\u53cc\u6808\u534f\u8bae\n<ul>\n<li>\u8bbe\u5907\u5fc5\u987b\u652f\u6301IPv4\/IPv6\u534f\u8bae\u6808\u3002<\/li>\n<li>\u8fde\u63a5\u53cc\u6808\u7f51\u7edc\u7684\u63a5\u53e3\u5fc5\u987b\u540c\u65f6\u914d\u7f6eIPv4\u5730\u5740\u548cIPv6\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53cc\u6808\u6280\u672f\u662fIPv4\u5411IPv6\u8fc7\u6e21\u7684\u4e00\u79cd\u6709\u6548\u7684\u6280\u672f\u3002\n<ul>\n<li>\u7f51\u7edc\u4e2d\u7684\u8282\u70b9\u540c\u65f6\u652f\u6301IPv4\u548cIPv6\u534f\u8bae\u6808\uff0c\u6e90\u8282\u70b9\u6839\u636e\u76ee\u7684\u8282\u70b9\u7684\u4e0d\u540c\u9009\u7528\u4e0d\u540c\u7684\u534f\u8bae\u6808\uff0c\u800c\u7f51\u7edc\u8bbe\u5907\u6839\u636e\u62a5\u6587\u7684\u534f\u8bae\u7c7b\u578b\u9009\u62e9\u4e0d\u540c\u7684\u534f\u8bae\u6808\u8fdb\u884c\u5904\u7406\u548c\u8f6c\u53d1\u3002<\/li>\n<li>\u53cc\u6808\u53ef\u4ee5\u5728\u4e00\u4e2a\u5355\u4e00\u7684\u8bbe\u5907\u4e0a\u5b9e\u73b0\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a\u53cc\u6808\u9aa8\u5e72\u7f51\u3002<\/li>\n<li>\u5bf9\u4e8e\u53cc\u6808\u9aa8\u5e72\u7f51\uff0c\u5176\u4e2d\u7684\u6240\u6709\u8bbe\u5907\u5fc5\u987b\u540c\u65f6\u652f\u6301IPv4\/IPv6\u534f\u8bae\u6808\uff0c\u8fde\u63a5\u53cc\u6808\u7f51\u7edc\u7684\u63a5\u53e3\u5fc5\u987b\u540c\u65f6\u914d\u7f6eIPv4\u5730\u5740\u548cIPv6\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u540c\u65f6\u652f\u6301IPv4\u53caIPv6\u53cc\u534f\u8bae\u6808<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u6240\u8c13\u7684\u53cc\u6808\u5c31\u662f\u4e3b\u673a\u6216\u8005\u7f51\u7edc\u8bbe\u5907\u540c\u65f6\u652f\u6301IPv4\u53caIPv6\u53cc\u534f\u8bae\u6808\u3002<\/li>\n<li>\u5982\u679c\u8282\u70b9\u652f\u6301\u53cc\u6808\uff0c\u90a3\u4e48\u5b83\u80fd\u591f\u540c\u65f6\u4f7f\u7528V4\u548cV6\u7684\u534f\u8bae\u6808\u3001\u540c\u65f6\u5904\u7406IPv4\u53caIPv6\u7684\u6570\u636e\u3002<\/li>\n<li>\u5728\u53cc\u6808\u8bbe\u5907\u4e0a\uff0c\u4e0a\u5c42\u5e94\u7528\u4f1a\u4f18\u5148\u9009\u62e9IPv6\u534f\u8bae\u6808\uff0c\u800c\u4e0d\u662fIPv4\u3002\n<ul>\n<li>\u6bd4\u5982\uff0c\u4e00\u4e2a\u540c\u65f6\u652f\u6301v4\u548cv6\u7684\u5e94\u7528\u8bf7\u6c42\u901a\u8fc7DNS\u8bf7\u6c42\u5730\u5740\uff0c\u4f1a\u5148\u8bf7\u6c42AAAA\u8bb0\u5f55\uff0c\u5982\u679c\u6ca1\u6709\uff0c\u5219\u518d\u8bf7\u6c42A\u8bb0\u5f55\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53cc\u6808\u662fV4\u3001V6\u5e76\u5b58\u53caIPv6\u8fc7\u6e21\u6280\u672f\u7684\u57fa\u7840\u3002<\/li>\n<li>\u5c31\u62ff\u4e0a\u56fe\u6765\u8bf4\uff0c\u8def\u7531\u5668\u5c31\u662f\u4e00\u4e2a\u53cc\u6808\u8bbe\u5907\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u8def\u7531\u5668\u672c\u8eab\u5c31\u5df2\u7ecf\u652f\u6301IPv4\uff0c\u63a5\u53e3\u4e0a\u4e5f\u914d\u7f6e\u4e86IPv4\u7684\u5730\u5740\uff0c\u5df2\u7ecf\u80fd\u591f\u6b63\u5e38\u8f6c\u53d1IPv4\u7684\u62a5\u6587\uff0c\u6b64\u523b\u5728\u6fc0\u6d3b\u8def\u7531\u5668\u7684IPv6\u6570\u636e\u8f6c\u53d1\u80fd\u529b\uff0c\u518d\u4e3a\u63a5\u53e3\u5206\u914dIPv6\u7684\u5355\u64ad\u5730\u5740\uff0c\u90a3\u4e48\u8fd9\u4e2a\u63a5\u53e3\u53c8\u6709\u4e86IPv6\u6570\u636e\u8f6c\u53d1\u80fd\u529b\u3002\u5f53\u7136\uff0c\u6b64\u65f6\u5bf9\u4e8e\u8def\u7531\u5668\u800c\u8a00\uff0cIPv4\u53caIPv6\u534f\u8bae\u6808\u4e92\u4e0d\u5e72\u6270\uff0c\u72ec\u7acb\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u96a7\u9053\n<ul>\n<li>6over4\u96a7\u9053\n<ul>\n<li>6over4\u624b\u52a8\u96a7\u9053\n<ul>\n<li>6over4\u624b\u52a8\u96a7\u9053\u6982\u8ff0\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>6over4\u624b\u52a8\u96a7\u9053\u7684\u4e00\u79cd\uff1b<\/li>\n<li>\u6e90\u5730\u5740\u548c\u76ee\u7684\u5730\u5740\u5747\u9700\u624b\u5de5\u6307\u5b9a\uff1b<\/li>\n<li>\u7528\u4e8e\u8fb9\u754c\u8def\u7531\u5668\u4e0e\u8fb9\u754c\u8def\u7531\u5668\uff0c\u6216\u8005\u4e3b\u673a\u4e0e\u8fb9\u754c\u8def\u7531\u5668\u4e4b\u95f4\u3002\n<ul>\n<li>\u5982\u679c\u4e00\u4e2a\u8fb9\u754c\u8bbe\u5907\u8981\u4e0e\u591a\u4e2a\u8bbe\u5907\u5efa\u7acb\u624b\u52a8\u96a7\u9053\uff0c\u5c31\u9700\u8981\u5728\u8bbe\u5907\u4e0a\u914d\u7f6e\u591a\u4e2a\u96a7\u9053\uff0c\u914d\u7f6e\u6bd4\u8f83\u9ebb\u70e6\u3002<\/li>\n<li>\u6240\u4ee5\u624b\u52a8\u96a7\u9053\u901a\u5e38\u7528\u4e8e\u4e24\u4e2a\u8fb9\u754c\u8def\u7531\u5668\u4e4b\u95f4\uff0c\u4e3a\u4e24\u4e2aIPv6\u7f51\u7edc\u63d0\u4f9b\u8fde\u63a5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u624b\u52a8\u96a7\u9053\u4f18\u7f3a\u70b9\n<ul>\n<li>\u4f18\u70b9\n<ul>\n<li>\u53ef\u4ee5\u7528\u4e8e\u4efb\u4f55IPv6\u7a7f\u8d8aIPv4\u7684\u73af\u5883\uff0c\u901a\u7528\u6027\u597d\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u7f3a\u70b9\n<ul>\n<li>\u987b\u624b\u5de5\u914d\u7f6e\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8f6c\u53d1\u673a\u5236\n<ul>\n<li>IPv6 over IPv4\u624b\u52a8\u96a7\u9053\u8f6c\u53d1\u673a\u5236<\/li>\n<li>\u5f53\u96a7\u9053\u8fb9\u754c\u8bbe\u5907\u7684IPv6\u4fa7\u6536\u5230\u4e00\u4e2aIPv6\u62a5\u6587\u540e\u3002<\/li>\n<li>\u6839\u636eIPv6\u62a5\u6587\u7684\u76ee\u7684\u5730\u5740\u67e5\u627eIPv6\u8def\u7531\u8f6c\u53d1\u8868\u3002<\/li>\n<li>\u5982\u679c\u8be5\u62a5\u6587\u662f\u4ece\u6b64\u865a\u62df\u96a7\u9053\u63a5\u53e3\u8f6c\u53d1\u51fa\u53bb\uff0c\u5219\u6839\u636e\u96a7\u9053\u63a5\u53e3\u914d\u7f6e\u7684\u96a7\u9053\u6e90\u7aef\u548c\u76ee\u7684\u7aef\u7684IPv4\u5730\u5740\u8fdb\u884c\u5c01\u88c5\u3002<\/li>\n<li>\u5c01\u88c5\u540e\u7684\u62a5\u6587\u53d8\u6210\u4e00\u4e2aIPv4\u62a5\u6587\uff0c\u4ea4\u7ed9IPv4\u534f\u8bae\u6808\u5904\u7406\u3002<\/li>\n<li>\u62a5\u6587\u901a\u8fc7IPv4\u7f51\u7edc\u8f6c\u53d1\u5230\u96a7\u9053\u7684\u7ec8\u70b9\u3002<\/li>\n<li>\u96a7\u9053\u7ec8\u70b9\u6536\u5230\u4e00\u4e2a\u96a7\u9053\u534f\u8bae\u62a5\u6587\u540e\uff0c\u8fdb\u884c\u96a7\u9053\u89e3\u5c01\u88c5\u3002<\/li>\n<li>\u5c06\u89e3\u5c01\u88c5\u540e\u7684\u62a5\u6587\u4ea4\u7ed9IPv6\u534f\u8bae\u6808\u5904\u7406\u3002<\/li>\n<\/ul>\n<\/li>\n<li>6over4 GRE\u96a7\u9053\n<ul>\n<li>6over4GRE\u96a7\u9053\u6982\u8ff0\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>6over4\u624b\u52a8\u96a7\u9053\u7684\u4e00\u79cd\uff1b<\/li>\n<li>\u624b\u5de5\u6307\u5b9a\u96a7\u9053\u7684\u7aef\u70b9\u5730\u5740\uff1b<\/li>\n<li>GRE\u627f\u8f7dIPv6\u534f\u8bae\u3002<\/li>\n<li>IPv6over IPv4 GRE\u96a7\u9053\u4f7f\u7528\u6807\u51c6\u7684GRE\u96a7\u9053\u6280\u672f\u63d0\u4f9b\u4e86\u70b9\u5230\u70b9\u8fde\u63a5\u670d\u52a1\uff0c\u9700\u8981\u624b\u5de5\u6307\u5b9a\u96a7\u9053\u7684\u7aef\u70b9\u5730\u5740\u3002<\/li>\n<li>GRE\u96a7\u9053\u672c\u8eab\u5e76\u4e0d\u9650\u5236\u88ab\u5c01\u88c5\u7684\u534f\u8bae\u548c\u4f20\u8f93\u534f\u8bae\uff0c\u4e00\u4e2aGRE\u96a7\u9053\u4e2d\u88ab\u5c01\u88c5\u7684\u534f\u8bae\u53ef\u4ee5\u662f\u534f\u8bae\u4e2d\u5141\u8bb8\u7684\u4efb\u610f\u534f\u8bae\uff08\u53ef\u4ee5\u662fIPv4\u3001IPv6\u3001OSI\u3001MPLS\u7b49\uff09\u3002<\/li>\n<li>IPv6over IPv4 GRE\u96a7\u9053\u5728\u8fb9\u754c\u8def\u7531\u5668\u4e0a\u7684\u4f20\u8f93\u673a\u5236\u548cIPv6over IPv4\u624b\u52a8\u96a7\u9053\u76f8\u540c\u3002<\/li>\n<\/ul>\n<ul>\n<li>6to4\u96a7\u9053\n<ul>\n<li>6to4\u96a7\u9053\u6982\u8ff0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>6over4\u81ea\u52a8\u96a7\u9053\u7684\u4e00\u79cd\uff0c\u96a7\u9053\u4e5f\u662f\u4f7f\u7528\u5185\u5d4c\u5728IPv6\u5730\u5740\u4e2d\u7684IPv4\u5730\u5740\u5efa\u7acb\u7684\u3002<\/li>\n<li>\u652f\u6301Router\u5230Router\u3001Host\u5230Router\u3001Router\u5230Host\u3001 Host\u5230Host\u3002<\/li>\n<li>\u91c7\u75286to4\u4e13\u7528\u5730\u5740\uff0c\u53732002:IPv4::\/48\u3002\n<ul>\n<li>6to4\u5730\u5740\u53ef\u4ee5\u8868\u793a\u4e3a2002::\/16\uff0c\u800c\u4e00\u4e2a6to4\u7f51\u7edc\u53ef\u4ee5\u8868\u793a\u4e3a2002:IPv4\u5730\u5740::\/48\u3002<\/li>\n<li>6to4\u5730\u5740\u7684\u7f51\u7edc\u524d\u7f00\u957f\u5ea6\u4e3a64bit\uff0c\u5176\u4e2d\u524d48bit\uff082002: a.b.c.d\uff09\u88ab\u5206\u914d\u7ed9\u8def\u7531\u5668\u4e0a\u7684IPv4\u5730\u5740\u51b3\u5b9a\u4e86\uff0c\u7528\u6237\u4e0d\u80fd\u6539\u53d8\uff0c\u800c\u540e16\u4f4d\uff08SLA\uff09\u662f\u7531\u7528\u6237\u81ea\u5df1\u5b9a\u4e49\u7684\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5730\u5740\u683c\u5f0f\n<ul>\n<li>FP\uff1a\u53ef\u805a\u5408\u5168\u7403\u5355\u64ad\u5730\u5740\u7684\u683c\u5f0f\u524d\u7f00\uff08FormatPrefix\uff09\uff0c\u5176\u503c\u4e3a001\u3002<\/li>\n<li>TLA\uff1a\u9876\u7ea7\u805a\u5408\u6807\u8bc6\u7b26\uff08TopLevel Aggregator\uff09\uff0c\u670913\u4e2a\u6bd4\u7279\u4f4d\uff0c\u5176\u4e8c\u8fdb\u5236\u503c\u4e3a00000 0000 0010\u3002<\/li>\n<li>SLA\uff1a\u7ad9\u70b9\u7ea7\u805a\u5408\u6807\u8bc6\u7b26\uff08SiteLevel Aggregator\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u53ef\u8fde\u63a5\u591a\u4e2a6to4\u7f51\u7edc\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u4e00\u4e2aIPv4\u5730\u5740\u53ea\u80fd\u7528\u4e8e\u4e00\u4e2a6to4\u96a7\u9053\u7684\u6e90\u5730\u5740\u3002<\/li>\n<li>\u5982\u679c\u4e00\u4e2a\u8fb9\u754c\u8def\u7531\u5668\u8fde\u63a5\u4e86\u591a\u4e2a6to4\u7f51\u7edc\u4f7f\u7528\u540c\u6837\u7684IPv4\u5730\u5740\u505a\u4e3a\u96a7\u9053\u7684\u6e90\u5730\u5740\u3002<\/li>\n<li>\u5219\u4f7f\u75286to\u5730\u5740\u4e2d\u7684SLA ID\u6765\u533a\u5206\u3002<\/li>\n<li>\u4f46\u4ed6\u4eec\u5171\u7528\u4e00\u4e2a\u96a7\u9053\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u901a\u8fc7SLA ID\u533a\u5206\u3002<\/li>\n<\/ul>\n<ul>\n<li>6to4\u4e2d\u7ee7\n<ul>\n<li>\u5b9e\u73b06to4\u7f51\u7edc\u548cIPv6\u666e\u901a\u7f51\u7edc\u4e92\u901a\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u666e\u901aIPv6\u7f51\u7edc\u9700\u8981\u4e0e6to4\u7f51\u7edc\u901a\u8fc7IPv4\u7f51\u7edc\u4e92\u901a\uff0c\u8fd9\u53ef\u4ee5\u901a\u8fc76to4\u4e2d\u7ee7\u8def\u7531\u5668\u65b9\u5f0f\u5b9e\u73b0\u3002<\/li>\n<li>\u6240\u8c136to4\u4e2d\u7ee7\uff0c\u5c31\u662f\u901a\u8fc76to4\u96a7\u9053\u8f6c\u53d1\u7684IPv6\u62a5\u6587\u7684\u76ee\u7684\u5730\u5740\u4e0d\u662f6to4\u5730\u5740\uff0c\u4f46\u8f6c\u53d1\u7684\u4e0b\u4e00\u8df3\u662f6to4\u5730\u5740\uff0c\u8be5\u4e0b\u4e00\u8df3\u4e3a\u8def\u7531\u5668\u6211\u4eec\u79f0\u4e4b\u4e3a6to4\u4e2d\u7ee7\u3002<\/li>\n<li>\u96a7\u9053\u7684IPv4\u76ee\u7684\u5730\u5740\u4f9d\u7136\u4ece\u4e0b\u4e00\u8df3\u76846to4\u5730\u5740\u4e2d\u83b7\u5f97\u3002<\/li>\n<li>\u5982\u679c6to4\u7f51\u7edc2\u4e2d\u7684\u4e3b\u673a\u8981\u4e0eIPv6\u7f51\u7edc\u4e92\u901a\uff0c\u5728\u5176\u8fb9\u754c\u8def\u7531\u5668\u4e0a\u914d\u7f6e\u8def\u7531\u6307\u5411\u7684\u4e0b\u4e00\u8df3\u4e3a6to4\u4e2d\u7ee7\u8def\u7531\u5668\u76846to4\u5730\u5740\uff0c\u4e2d\u7ee7\u8def\u7531\u5668\u76846to4\u5730\u5740\u662f\u4e0e\u4e2d\u7ee7\u8def\u7531\u5668\u76846to4\u96a7\u9053\u7684\u6e90\u5730\u5740\u76f8\u5339\u914d\u7684\u3002<\/li>\n<li>6to4\u7f51\u7edc2\u4e2d\u53bb\u5f80\u666e\u901aIPv6\u7f51\u7edc\u7684\u62a5\u6587\u90fd\u4f1a\u6309\u7167\u8def\u7531\u8868\u6307\u793a\u7684\u4e0b\u4e00\u8df3\u53d1\u9001\u52306to4\u4e2d\u7ee7\u8def\u7531\u5668\u3002<\/li>\n<li>6to4\u4e2d\u7ee7\u8def\u7531\u5668\u518d\u5c06\u6b64\u62a5\u6587\u8f6c\u53d1\u5230\u7eafIPv6\u7f51\u7edc\u4e2d\u53bb\u3002\u5f53\u62a5\u6587\u8fd4\u56de\u65f6\uff0c6to4\u4e2d\u7ee7\u8def\u7531\u5668\u6839\u636e\u8fd4\u56de\u62a5\u6587\u7684\u76ee\u7684\u5730\u5740\uff08\u4e3a6to4\u5730\u5740\uff09\u8fdb\u884cIPv4\u62a5\u6587\u5934\u5c01\u88c5\uff0c\u6570\u636e\u5c31\u80fd\u591f\u987a\u5229\u5230\u8fbe6to4\u7f51\u7edc\u4e2d\u4e86\u3002<\/li>\n<\/ul>\n<ul>\n<li>ISATAP\u96a7\u9053\n<ul>\n<li>ISATAP\u96a7\u9053\u6982\u8ff0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>6over4\u81ea\u52a8\u96a7\u9053\u7684\u4e00\u79cd\n<ul>\n<li>ISATAP\uff08Intra-Site Automatic Tunnel Addressing Protocol\uff09\u662f\u53e6\u5916\u4e00\u79cd\u81ea\u52a8\u96a7\u9053\u6280\u672f\u3002<\/li>\n<li>ISATAP\u96a7\u9053\u540c\u6837\u4f7f\u7528\u4e86\u5185\u5d4cIPv4\u5730\u5740\u7684\u7279\u6b8aIPv6\u5730\u5740\u5f62\u5f0f\u3002<\/li>\n<li>\u53ea\u662f\u548c6to4\u4e0d\u540c\u7684\u662f\uff0c6to4\u662f\u4f7f\u7528IPv4\u5730\u5740\u505a\u4e3a\u7f51\u7edc\u524d\u7f00\uff0c\u800cISATAP\u7528IPv4\u5730\u5740\u505a\u4e3a\u63a5\u53e3\u6807\u8bc6\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u652f\u6301Host\u5230Router\u3001Router\u5230Host\u3001 Host\u5230Host<\/li>\n<li>\u91c7\u7528ISATAP\u96a7\u9053\u4e13\u7528\u5730\u5740<\/li>\n<li>\u5730\u5740\u63cf\u8ff0\n<ul>\n<li>\u5982\u679cIPv4\u5730\u5740\u662f\u5168\u5c40\u552f\u4e00\u7684\uff0c\u5219u\u4f4d\u4e3a1\uff0c\u5426\u5219u\u4f4d\u4e3a0\u3002<\/li>\n<li>g\u4f4d\u662fIEEE \u7fa4\u4f53\/\u4e2a\u4f53\u6807\u5fd7\u3002<\/li>\n<li>\u7531\u4e8eISATAP\u662f\u901a\u8fc7\u63a5\u53e3\u6807\u8bc6\u6765\u8868\u73b0\u7684\uff0c\u6240\u4ee5\uff0cISATAP\u5730\u5740\u6709\u5168\u5c40\u5355\u64ad\u5730\u5740\u3001\u94fe\u8def\u672c\u5730\u5730\u5740\u3001ULA\u5730\u5740\u3001\u7ec4\u64ad\u5730\u5740\u7b49\u5f62\u5f0f\u3002<\/li>\n<li>ISATAP\u5730\u5740\u7684\u524d64\u4f4d\u662f\u901a\u8fc7\u5411ISATAP\u8def\u7531\u5668\u53d1\u9001\u8bf7\u6c42\u6765\u5f97\u5230\u7684\uff0c\u5b83\u53ef\u4ee5\u8fdb\u884c\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u3002<\/li>\n<li>\u5728ISATAP\u96a7\u9053\u7684\u4e24\u7aef\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u8fd0\u884cND\u534f\u8bae\u3002<\/li>\n<li>ISATAP\u96a7\u9053\u5c06IPv4\u7f51\u7edc\u770b\u4f5c\u4e00\u4e2a\u975e\u5e7f\u64ad\u7684\u70b9\u5230\u591a\u70b9\u7684\u94fe\u8def\uff08NBMA\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8f6c\u53d1\u8fc7\u7a0b\u63cf\u8ff0\n<ul>\n<li>\u5728IPv4\u7f51\u7edc\u5185\u90e8\u6709\u4e24\u4e2a\u53cc\u6808\u4e3b\u673aPC2\u548cPC3\uff0c\u5b83\u4eec\u5206\u522b\u6709\u4e00\u4e2a\u79c1\u7f51IPv4\u5730\u5740\u3002<\/li>\n<li>\u8981\u4f7f\u5176\u5177\u6709ISATAP\u529f\u80fd\uff0c\u9700\u8981\u8fdb\u884c\u5982\u4e0b\u64cd\u4f5c\uff1a\n<ul>\n<li>\u9996\u5148\u914d\u7f6eISATAP\u96a7\u9053\u63a5\u53e3\uff0c\u8fd9\u65f6\u4f1a\u6839\u636eIPv4\u5730\u5740\u751f\u6210ISATAP\u7c7b\u578b\u7684\u63a5\u53e3ID\u3002<\/li>\n<li>\u6839\u636e\u63a5\u53e3ID\u751f\u6210\u4e00\u4e2aISATAP\u94fe\u8def\u672c\u5730IPv6\u5730\u5740\uff0c\u751f\u6210\u94fe\u8def\u672c\u5730\u5730\u5740\u4ee5\u540e\uff0c\u4e3b\u673a\u5c31\u6709\u4e86\u5728\u672c\u5730\u94fe\u8def\u4e0a\u8fdb\u884cIPv6\u901a\u4fe1\u7684\u80fd\u529b\u3002<\/li>\n<li>\u8fdb\u884c\u81ea\u52a8\u914d\u7f6e\uff0c\u4e3b\u673a\u83b7\u5f97IPv6\u5168\u7403\u5355\u64ad\u5730\u5740\u3001ULA\u5730\u5740\u7b49\u3002<\/li>\n<li>\u5f53\u4e3b\u673a\u4e0e\u5176\u5b83IPv6\u4e3b\u673a\u8fdb\u884c\u901a\u8baf\u65f6\uff0c\u4ece\u96a7\u9053\u63a5\u53e3\u8f6c\u53d1\uff0c\u5c06\u4ece\u62a5\u6587\u7684\u4e0b\u4e00\u8df3IPv6\u5730\u5740\u4e2d\u53d6\u51faIPv4\u5730\u5740\u4f5c\u4e3aIPv4\u5c01\u88c5\u7684\u76ee\u7684\u5730\u5740\u3002\n<ul>\n<li>\u5982\u679c\u76ee\u7684\u4e3b\u673a\u5728\u672c\u7ad9\u70b9\u5185\uff0c\u5219\u4e0b\u4e00\u8df3\u5c31\u662f\u76ee\u7684\u4e3b\u673a\u672c\u8eab\u3002<\/li>\n<li>\u5982\u679c\u76ee\u7684\u4e3b\u673a\u4e0d\u5728\u672c\u7ad9\u70b9\u5185\uff0c\u5219\u4e0b\u4e00\u8df3\u4e3aISATAP\u8def\u7531\u5668\u7684\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>NAT64\n<ul>\n<li>NAT64\u6280\u672f\u5b9e\u9645\u4e0a\u662f\u4e00\u79cd\u534f\u8bae\u8f6c\u6362\u6280\u672f\uff0c\u80fd\u591f\u5c06\u5206\u7ec4\u5728V4\u53caV6\u683c\u5f0f\u4e4b\u95f4\u7075\u6d3b\u8f6c\u6362\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>IPv6\u8fc7\u6e21\u4e2d\u7684\u534f\u8bae\u7ffb\u8bd1\u6280\u672f\u5c31\u662f\u5c06IPv6\u6570\u636e\u5305\u7684\u6bcf\u4e2a\u5b57\u6bb5\u4e0eIPv4\u6570\u636e\u5305\u4e2d\u7684\u5b57\u6bb5\u5efa\u7acb\u8d77\u4e00\u4e00\u6620\u5c04\u7684\u5173\u7cfb\uff0c\u4ece\u800c\u5728\u4e24\u4e2a\u7f51\u7edc\u7684\u8fb9\u7f18\u5b9e\u73b0\u6570\u636e\u62a5\u6587\u7684\u8f6c\u6362\u3002<\/li>\n<li>\u5f53IPv4\u7f51\u7edc\u7684\u8282\u70b9\u9700\u8981\u76f4\u63a5\u4e0eIPv6\u7f51\u7edc\u7684\u8282\u70b9\u8fdb\u884c\u901a\u4fe1\u65f6\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u5f53\u7136\u662f\u884c\u4e0d\u901a\u7684\uff0c\u56e0\u4e3a\u4e24\u4e2a\u534f\u8bae\u6808\u65e0\u6cd5\u517c\u5bb9\u3002\u4f46\u662f\u501f\u52a9\u4e00\u53f0\u8bbe\u5907\uff0c\u7531\u8be5\u8bbe\u5907\u6765\u5b9e\u73b0IPv6\u4e0eIPv4\u7684\u4e92\u8f6c\uff0c\u90a3\u4e48\u4e0a\u8ff0\u901a\u4fe1\u9700\u6c42\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e86\u3002<\/li>\n<\/ul>\n<ul>\n<li>3\u3001IPv6\u914d\u7f6e\u547d\u4ee4\n<ul>\n<li>GRE\u96a7\u9053 &#8211; \u57fa\u672c\u914d\u7f6e\u547d\u4ee4\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u8bbe\u7f6e\u5bf9GRE\u62a5\u6587\u5934\u8fdb\u884c\u6821\u9a8c\u662f\u4e00\u4e2a\u53ef\u9009\u7684\u64cd\u4f5c\u6b65\u9aa4\u3002\n<ul>\n<li>\u5982\u679c\u8bbe\u7f6e\u4e86\u5bf9GRE\u62a5\u6587\u5934\u8fdb\u884c\u6821\u9a8c\uff0c\u5219\u53d1\u9001\u7aef\u6839\u636eGRE\u62a5\u6587\u5934\u548c\u51c0\u8377\u4fe1\u606f\u8ba1\u7b97\u6821\u9a8c\u548c\uff0c\u7136\u540e\u5c06\u5305\u542b\u6821\u9a8c\u548c\u7684\u62a5\u6587\u8f6c\u53d1\u5230\u5bf9\u7aef\u3002<\/li>\n<li>\u63a5\u6536\u7aef\u6536\u5230\u62a5\u6587\u540e\uff0c\u8ba1\u7b97\u63a5\u6536\u62a5\u6587\u7684\u6821\u9a8c\u548c\uff0c\u5e76\u5c06\u8be5\u6821\u9a8c\u548c\u4e0e\u62a5\u6587\u4e2d\u7684\u6821\u9a8c\u548c\u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n<li>\u5982\u679c\u7ed3\u679c\u4e00\u81f4\uff0c\u90a3\u4e48\u5b83\u5c06\u4f1a\u7ee7\u7eed\u5904\u7406\u6b64\u62a5\u6587\uff0c\u5426\u5219\u5c06\u5176\u4e22\u5f03\u3002<\/li>\n<li>\u5982\u679c\u672c\u7aef\u914d\u7f6e\u4e86\u6821\u9a8c\u548c\uff0c\u4f46\u662f\u5bf9\u7aef\u6ca1\u6709\u914d\u7f6e\u6821\u9a8c\u548c\uff0c\u90a3\u4e48\u672c\u7aef\u4e0d\u4f1a\u5bf9\u63a5\u6536\u7684\u62a5\u6587\u8fdb\u884c\u6821\u9a8c\u548c\u9a8c\u8bc1\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u8bbe\u7f6eGRE\u62a5\u6587\u5934\u7684\u5173\u952e\u5b57\u4e5f\u662f\u4e00\u4e2a\u53ef\u9009\u7684\u64cd\u4f5c\u6b65\u9aa4\u3002\n<ul>\n<li>\u5982\u679c\u8bbe\u7f6e\u4e86GRE\u62a5\u6587\u5934\u4e2d\u7684KEY\u5b57\u6bb5\uff0c\u63a5\u6536\u7aef\u5c06\u4f1a\u68c0\u67e5\u63a5\u6536\u7684GRE\u62a5\u6587\u5934\u7684\u5173\u952e\u5b57\uff0c\u5982\u679c\u4e0e\u672c\u7aef\u914d\u7f6e\u7684\u5173\u952e\u5b57\u5b8c\u5168\u76f8\u540c\uff0c\u8868\u660e\u9a8c\u8bc1\u6210\u529f\uff0c\u63a5\u53d7\u8be5\u62a5\u6587\uff0c\u5426\u5219\u4e22\u5f03\u8be5\u62a5\u6587\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u914d\u7f6eGRE\u96a7\u9053\n<ul>\n<li>\u516c\u53f8A\u7f51\u7edc\u62d3\u6251\u5982\u4e0b\u6240\u793a\uff0c\u73b0\u6839\u636e\u9700\u6c42\u5b8c\u6210\u5982\u4e0b\u914d\u7f6e\uff1a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>R1\u3001R2\u548cR3\u7684IPv4\u5730\u5740\u5982\u56fe\u6240\u793a\uff0c\u90e8\u7f72\u5728OSPFv2\u7684\u533a\u57df0\u4e2d\uff0c\u8be5\u90e8\u5206\u914d\u7f6e\u5df2\u7ecf\u5b8c\u6210\uff1b<\/li>\n<li>\u6240\u9700\u7684IPv6\u5730\u5740\u5df2\u7ecf\u6807\u51fa\uff1b<\/li>\n<li>\u91c7\u7528IPv6 over IPv4 GRE\u96a7\u9053\u7684\u5f62\u5f0f\uff0c\u5b9e\u73b0R1\u4e0eR3\u7684Loopback1\u4e4b\u95f4\u7684\u4e92\u901a\u3002<\/li>\n<\/ul>\n<ul>\n<li>\u914d\u7f6e\u547d\u4ee4\n<ul>\n<li><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u547d\u4ee4\u542b\u4e49\uff1a\n<ul>\n<li>interface\u00a0tunnel\u547d\u4ee4\u7528\u6765\u521b\u5efa\u4e00\u4e2aTunnel\u63a5\u53e3\uff0c\u5e76\u8fdb\u5165\u8be5Tunnel\u63a5\u53e3\u89c6\u56fe\u3002<\/li>\n<li>tunnel-protocolgre\u6307\u5b9aTunnel\u4e3a\u624b\u52a8\u96a7\u9053\u6a21\u5f0f\u3002<\/li>\n<li>source{ ipv4-address | interface-type interface-number }\u6307\u5b9aTunnel\u7684\u6e90\u63a5\u53e3\u3002<\/li>\n<li>destination{ ipv4-address }\u6307\u5b9aTunnel\u7684\u76ee\u7684\u63a5\u53e3\u3002<\/li>\n<li>ipv6 address { ipv6-address prefix-length }\u8bbe\u7f6eTunnel\u63a5\u53e3\u7684IPv6\u5730\u5740\u3002<\/li>\n<\/ul>\n<\/li>\n<li>IPv6\u5907\u8003\u5efa\u8bae\n<ul>\n<li>\u638c\u63e1IPv6\u5404\u534f\u8bae\u76f8\u5173\u547d\u4ee4\uff1b<\/li>\n<li>\u719f\u6089IPv6\u7b49\u539f\u7406\u548c\u5e94\u7528\uff1b<\/li>\n<li>\u719f\u6089IPv6\u7b49\u76f8\u5173\u7b56\u7565\u5de5\u5177\u7684\u4f7f\u7528\uff1b<\/li>\n<li>\u719f\u8bfbHedEx\u6587\u6863\uff1b\n<ul>\n<li>\u5305\u62ecHedEx\u6db5\u76d6\u7684\u6848\u4f8b\uff1b<\/li>\n<\/ul>\n<\/li>\n<li>\u719f\u7ec3\u638c\u63e1\u7406\u89e3\u8bfe\u7a0b\u4e2d\u8bbe\u8ba1\u7684\u6848\u4f8b\u573a\u666f\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>IPV6 \u524d\u8a00 \u4f17\u6240\u5468\u77e5\uff0cIPv4\u5730\u5740\u8d44\u6e90\u7d27\u5f20\u9650\u5236\u4e86IP\u6280\u672f\u7684\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002\u6211\u4eec\u8feb &hellip; <a href=\"http:\/\/www.daimuya.cn:3389\/index.php\/2024\/09\/26\/datacom-ipv6\/\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,9],"tags":[],"class_list":["post-650","post","type-post","status-publish","format-standard","hentry","category-ict","category-9"],"_links":{"self":[{"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/posts\/650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/comments?post=650"}],"version-history":[{"count":1,"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/posts\/650\/revisions"}],"predecessor-version":[{"id":651,"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/posts\/650\/revisions\/651"}],"wp:attachment":[{"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/media?parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/categories?post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.daimuya.cn:3389\/index.php\/wp-json\/wp\/v2\/tags?post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}