IPv6\u5730\u5740\u5982\u4f55\u8f6c\u6362\u4e3a\u7269\u7406\u5730\u5740\uff0c\u662f\u7f51\u7edc\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u8bdd\u9898\u3002\u5728\u4e92\u8054\u7f51\u7684\u6d69\u701a\u6d77\u6d0b\u4e2d\uff0c\u6bcf\u4e00\u4e2a\u6570\u636e\u5305\u7684\u4f20\u8f93\u90fd\u79bb\u4e0d\u5f00\u7cbe\u786e\u7684\u5730\u5740\u5b9a\u4f4d\u4e0e\u8f6c\u6362\u8fc7\u7a0b\u3002IPv6\u4f5c\u4e3a\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u534f\u8bae\uff0c\u5176\u5730\u5740\u957f\u5ea6\u4e3a128\u4f4d\uff0c\u4e0d\u4ec5\u89e3\u51b3\u4e86IPv4\u5730\u5740\u67af\u7aed\u7684\u95ee\u9898\uff0c\u66f4\u63d0\u4f9b\u4e86\u66f4\u4e3a\u4e30\u5bcc\u7684\u5730\u5740\u7a7a\u95f4\u548c\u6539\u8fdb\u7684\u7f51\u7edc\u901a\u4fe1\u89c4\u5219\u3002\u7136\u800c\uff0c\u5982\u4f55\u5c06\u8fd9\u4e00\u957f\u4e32\u590d\u6742\u7684IPv6\u5730\u5740\u8f6c\u6362\u4e3a\u5b9e\u9645\u7684\u7269\u7406\u5730\u5740\uff0c\u5373MAC\u5730\u5740\uff08Media Access Control Address\uff09\uff0c\u6210\u4e3a\u4e86\u7f51\u7edc\u8bbe\u5907\u95f4\u9ad8\u6548\u901a\u4fe1\u7684\u5173\u952e\u4e00\u73af\u3002\u4e0b\u9762\u5c06\u56f4\u7ed5\u8fd9\u4e00\u4e3b\u9898\uff0c\u5c55\u5f00\u5bf9IPv6\u5730\u7406\u4f4d\u7f6e\u8f6c\u6210\u7269\u7406\u5730\u5740\u7684\u8be6\u7ec6\u63a2\u8ba8\uff1a<\/p>\n
### \u4e00\u3001IPv6\u7684\u57fa\u672c\u6982\u5ff5\u53ca\u4f18\u52bf<\/p>\n
1. **\u5b9a\u4e49\u4e0e\u6269\u5c55**<\/p>\n
– **IPv6\u7b80\u4ecb**\uff1aIPv6\u5168\u79f0\u4e3a\u201c\u4e92\u8054\u7f51\u534f\u8bae\u7b2c\u516d\u7248\u201d\uff0c\u662f\u7531IETF\uff08\u4e92\u8054\u7f51\u5de5\u7a0b\u4efb\u52a1\u7ec4\uff09\u8bbe\u8ba1\u7684\u7528\u4e8e\u66ff\u4ee3\u73b0\u884cIPv4\u7684\u4e0b\u4e00\u4ee3\u4e92\u8054\u7f51\u534f\u8bae\u3002<\/p>\n
– **\u6269\u5c55\u5730\u5740\u7a7a\u95f4**\uff1a\u76f8\u8f83\u4e8eIPv4\u768432\u4f4d\u5730\u5740\u957f\u5ea6\uff0cIPv6\u5c06\u5176\u6269\u5c55\u5230\u4e86128\u4f4d\uff0c\u6781\u5927\u5730\u589e\u52a0\u4e86\u53ef\u7528\u5730\u5740\u6570\u91cf\u3002<\/p>\n
2. **IPv6\u7684\u4f18\u52bf**<\/p>\n
– **\u66f4\u5927\u7684\u5730\u5740\u7a7a\u95f4**\uff1aIPv6\u63d0\u4f9b2^128\u4e2a\u5730\u5740\uff0c\u8fdc\u8d85IPv4\u76842^32\u4e2a\u5730\u5740\uff0c\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4e86IPv4\u5730\u5740\u8017\u5c3d\u7684\u95ee\u9898\u3002<\/p>\n
– **\u7b80\u5316\u7684\u5305\u5934\u683c\u5f0f**\uff1aIPv6\u5bf9\u5305\u5934\u8fdb\u884c\u4e86\u7b80\u5316\uff0c\u51cf\u5c11\u4e86\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u5b57\u6bb5\uff0c\u63d0\u9ad8\u4e86\u8def\u7531\u5668\u5904\u7406\u6548\u7387\u3002<\/p>\n
– **\u589e\u5f3a\u7684\u591a\u64ad\u652f\u6301**\uff1aIPv6\u5728\u591a\u64ad\u65b9\u9762\u8fdb\u884c\u4e86\u6539\u8fdb\uff0c\u4f7f\u5f97\u591a\u70b9\u4f20\u9001\u66f4\u52a0\u9ad8\u6548\u548c\u7075\u6d3b\u3002<\/p>\n
– **\u81ea\u52a8\u914d\u7f6e\u529f\u80fd**\uff1aIPv6\u652f\u6301\u65e0\u72b6\u6001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\uff08SLAAC\uff09\uff0c\u8bbe\u5907\u53ef\u4ee5\u81ea\u52a8\u751f\u6210\u548c\u914d\u7f6e\u81ea\u5df1\u7684IP\u5730\u5740\u3002<\/p>\n
– **\u5b89\u5168\u6027\u63d0\u5347**\uff1aIPv6\u96c6\u6210\u4e86IPsec\uff0c\u7528\u4e8e\u63d0\u4f9b\u7aef\u5230\u7aef\u7684\u52a0\u5bc6\u548c\u8ba4\u8bc1\u670d\u52a1\uff0c\u589e\u5f3a\u4e86\u6570\u636e\u7684\u5b89\u5168\u6027\u3002<\/p>\n
### \u4e8c\u3001\u4eceIPv6\u5230\u7269\u7406\u5730\u5740\u7684\u8f6c\u6362\u8fc7\u7a0b<\/p>\n
1. **\u5730\u5740\u89e3\u6790\u534f\u8bae\uff08ARP\uff09\u7684\u89d2\u8272**<\/p>\n
– **\u5de5\u4f5c\u539f\u7406**\uff1a\u5728IPv4\u7f51\u7edc\u4e2d\uff0c\u5730\u5740\u89e3\u6790\u534f\u8bae\u901a\u8fc7\u5c06IPv4\u5730\u5740\u6620\u5c04\u5230MAC\u5730\u5740\u6765\u5b9e\u73b0\u901a\u4fe1\u3002\u5c3d\u7ba1IPv6\u4e5f\u5177\u5907\u7c7b\u4f3c\u7684\u529f\u80fd\uff0c\u4f46\u5176\u5177\u4f53\u5b9e\u73b0\u65b9\u5f0f\u6709\u6240\u4e0d\u540c\u3002<\/p>\n
– **ARP\u7684\u5c40\u9650\u6027**\uff1a\u7531\u4e8eIPv6\u5730\u5740\u957f\u5ea6\u8fdc\u5927\u4e8eIPv4\uff0c\u4f20\u7edf\u7684ARP\u4e0d\u518d\u9002\u7528\u4e8eIPv6\u7f51\u7edc\u3002\u56e0\u6b64\uff0c\u9700\u8981\u91c7\u7528\u65b0\u7684\u6280\u672f\u624b\u6bb5\u6765\u5b8c\u6210\u8fd9\u4e00\u8f6c\u6362\u8fc7\u7a0b\u3002<\/p>\n
2. **\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff08NDP\uff09\u7684\u5e94\u7528**<\/p>\n
– **NDP\u7b80\u4ecb**\uff1a\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\u662fIPv6\u7f51\u7edc\u4e2d\u7684\u6838\u5fc3\u534f\u8bae\u4e4b\u4e00\uff0c\u7528\u4e8e\u66ff\u4ee3ARP\u7684\u529f\u80fd\u3002\u5b83\u80fd\u591f\u6267\u884c\u5730\u5740\u89e3\u6790\u3001\u90bb\u5c45\u53ef\u8fbe\u6027\u68c0\u6d4b\u3001\u5730\u5740\u81ea\u52a8\u914d\u7f6e\u7b49\u4efb\u52a1\u3002<\/p>\n
– **\u5de5\u4f5c\u6d41\u7a0b**\uff1a\u5f53\u4e00\u4e2aIPv6\u8282\u70b9\u9700\u8981\u4e0e\u540c\u4e00\u94fe\u8def\u4e0a\u7684\u53e6\u4e00\u4e2a\u8282\u70b9\u901a\u4fe1\u65f6\uff0c\u5b83\u4f1a\u53d1\u9001\u4e00\u6761ICMPv6\u8bf7\u6c42\u6d88\u606f\uff0c\u8be2\u95ee\u76ee\u6807\u8282\u70b9\u7684\u94fe\u8def\u5c42\u5730\u5740\uff08\u5373MAC\u5730\u5740\uff09\u3002\u76ee\u6807\u8282\u70b9\u6536\u5230\u8bf7\u6c42\u540e\u4f1a\u8fd4\u56de\u4e00\u4e2a\u5305\u542b\u5176MAC\u5730\u5740\u7684\u54cd\u5e94\u6d88\u606f\u7ed9\u53d1\u9001\u8005\u3002\u8fd9\u6837\u53d1\u9001\u8005\u5c31\u53ef\u4ee5\u4f7f\u7528\u5f97\u5230\u7684MAC\u5730\u5740\u6765\u5c01\u88c5\u6570\u636e\u5e27\u5e76\u53d1\u9001\u5230\u76ee\u6807\u8282\u70b9\u3002<\/p>\n
### \u4e09\u3001IPv6\u5730\u7406\u4f4d\u7f6e\u4e0e\u7269\u7406\u5730\u5740\u7684\u5173\u7cfb<\/p>\n
1. **\u5730\u7406\u4f4d\u7f6e\u67e5\u8be2**<\/p>\n
– **\u5b9e\u65f6\u66f4\u65b0**\uff1a\u5168\u7403IPv6\u5730\u5740\u5f52\u5c5e\u5730\u514d\u8d39\u67e5\u8be2\u5de5\u5177<\/a>\u80fd\u591f\u5b9e\u65f6\u66f4\u65b0IPv6\u4fe1\u606f\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u3002<\/p>\n – **\u7cbe\u5ea6\u4e0e\u5ef6\u8fdf**\uff1a\u8fd9\u4e9b\u5de5\u5177\u901a\u5e38\u80fd\u591f\u7cbe\u786e\u5230\u57ce\u5e02\u6216\u533a\u53bf\u7ea7\u522b\uff0c\u5e76\u4e14\u5177\u6709\u8f83\u4f4e\u7684\u5e73\u5747\u5ef6\u8fdf\uff08\u7ea620ms\uff09\uff0c\u786e\u4fdd\u67e5\u8be2\u7ed3\u679c\u7684\u51c6\u786e\u6027\u548c\u53ca\u65f6\u6027\u3002<\/p>\n 2. **\u7269\u7406\u5730\u5740\u6620\u5c04**<\/p>\n – **\u6620\u5c04\u673a\u5236**\uff1a\u867d\u7136IPv6\u5730\u5740\u672c\u8eab\u5e76\u4e0d\u76f4\u63a5\u5305\u542b\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\uff0c\u4f46\u901a\u8fc7\u7ed3\u5408\u5176\u4ed6\u6570\u636e\u5e93\u548c\u6280\u672f\u624b\u6bb5\uff08\u5982GPS\u5750\u6807\u3001ISP\u4fe1\u606f\u7b49\uff09\uff0c\u53ef\u4ee5\u5b9e\u73b0IPv6\u5730\u5740\u5230\u7269\u7406\u5730\u5740\u7684\u6620\u5c04\u3002<\/p>\n – **\u5e94\u7528\u573a\u666f**\uff1a\u8fd9\u79cd\u6620\u5c04\u5728\u7f51\u7edc\u5b89\u5168\u3001\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u4f18\u5316\u7b49\u65b9\u9762\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4f8b\u5982\uff0cCDN\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684IPv6\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u9009\u62e9\u6700\u8fd1\u7684\u670d\u52a1\u5668\u8282\u70b9\u6765\u63d0\u4f9b\u670d\u52a1\uff0c\u4ece\u800c\u52a0\u901f\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff1b\u7f51\u7edc\u5b89\u5168\u7cfb\u7edf\u5219\u53ef\u4ee5\u5229\u7528\u8fd9\u4e00\u4fe1\u606f\u6765\u5b9e\u65bd\u57fa\u4e8e\u5730\u7406\u4f4d\u7f6e\u7684\u8bbf\u95ee\u63a7\u5236\u7b56\u7565\u3002<\/p>\n IPv6\u5730\u7406\u4f4d\u7f6e<\/a>\u8f6c\u6210\u7269\u7406\u5730\u5740\u7684\u8fc7\u7a0b\u6db5\u76d6\u4e86\u591a\u4e2a\u6b65\u9aa4\u548c\u6280\u672f\u624b\u6bb5\u3002\u901a\u8fc7\u5bf9IPv6\u5730\u5740\u8fdb\u884c\u89e3\u6790\u3001\u5229\u7528NDP\u83b7\u53d6MAC\u5730\u5740\u4ee5\u53ca\u7ed3\u5408\u5730\u7406\u4fe1\u606f\u6570\u636e\u5e93\u5b9e\u73b0\u7cbe\u786e\u6620\u5c04\uff0c\u5b9e\u73b0\u4e86\u4ece\u903b\u8f91\u5730\u5740\u5230\u7269\u7406\u5730\u5740\u7684\u6210\u529f\u8f6c\u6362\u3002\u8fd9\u4e00\u590d\u6742\u800c\u7cbe\u5999\u7684\u8fc7\u7a0b\u4e0d\u4ec5\u5c55\u793a\u4e86\u73b0\u4ee3\u7f51\u7edc\u6280\u672f\u7684\u5148\u8fdb\u6027\u548c\u7075\u6d3b\u6027\uff0c\u66f4\u4e3a\u5404\u7c7b\u5e94\u7528\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u548c\u5e7f\u9614\u7684\u53d1\u5c55\u7a7a\u95f4\u3002\u786e\u5b9e\u9700\u8981\u8fd9\u8fb9\u6709\u63d0\u4f9bIPv4\u79bb\u7ebf\u5e93(https:\/\/www.wapi.cn\/ip_offline.html<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":" IPv6\u5730\u5740\u5982\u4f55\u8f6c\u6362\u4e3a\u7269\u7406\u5730\u5740\uff0c\u662f\u7f51\u7edc\u901a\u4fe1\u9886\u57df\u7684\u91cd\u8981\u8bdd\u9898\u3002\u5728\u4e92\u8054\u7f51\u7684\u6d69\u701a\u6d77\u6d0b\u4e2d\uff0c\u6bcf\u4e00\u4e2a\u6570\u636e\u5305\u7684\u4f20\u8f93\u90fd\u79bb\u4e0d\u5f00\u7cbe\u786e … \u7ee7\u7eed\u9605\u8bfbipv6\u5730\u7406\u4f4d\u7f6e\u662f\u600e\u4e48\u8f6c\u6210\u7269\u7406\u5730\u5740\u7684\uff1f<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/294"}],"collection":[{"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=294"}],"version-history":[{"count":0,"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/294\/revisions"}],"wp:attachment":[{"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=294"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/safs.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}