{"id":137092,"date":"2020-07-20T00:05:46","date_gmt":"2020-07-19T16:05:46","guid":{"rendered":"http:\/\/4563.org\/?p=137092"},"modified":"2020-07-20T00:05:46","modified_gmt":"2020-07-19T16:05:46","slug":"%e6%b1%82%e6%95%99%e5%a4%a7%e4%bd%ac%ef%bc%8c%e8%b7%af%e7%94%b1%e5%99%a8%e4%b8%8d%e5%93%8d%e5%ba%94-icmpv6-%e7%9a%84-ns-%e5%8c%85%ef%bc%8c%e4%bb%85%e9%83%a8%e5%88%86%e4%b8%bb%e6%9c%ba%e8%83%bd","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=137092","title":{"rendered":"\u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94 ICMPv6 \u7684 NS \u5305\uff0c\u4ec5\u90e8\u5206\u4e3b\u673a\u80fd\u8054\u7f51"},"content":{"rendered":"
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\u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94 ICMPv6 \u7684 NS \u5305\uff0c\u4ec5\u90e8\u5206\u4e3b\u673a\u80fd\u8054\u7f51 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : journeydove <\/span> <\/i> 12<\/span> <\/div>\n
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\u6700\u8fd1\u5bb6\u91cc IPv6 \u7a81\u7136\u4e0a\u4e0d\u4e86\u4e86\uff0c\u5177\u4f53\u63cf\u8ff0\u5982\u4e0b\uff1a<\/p>\n

\u73af\u5883\uff1a<\/p>\n

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  • \u8def\u7531\u5668\u5373\u7f51\u5173\uff08\u6865\u63a5\u5149\u732b\uff09\uff0c\u80fd\u6b63\u5e38\u901a\u8fc7 DHCP-PD \u83b7\u53d6\u524d\u7f00<\/li>\n
  • \u8def\u7531\u5668\u7cfb\u7edf\uff1aOpenWrt 19.07 x86<\/li>\n
  • \u8def\u7531\u5668\u8fde\u63a5\u4e09\u4e2a\u5b50\u7f51\uff0c\u6bcf\u4e2a\u5b50\u7f51\u90fd\u5206\u4e86\u4e0d\u540c VLAN \uff08\u4e0d\u662f\u91cd\u70b9\uff0c\u5212 VLAN \u5e94\u8be5\u6ca1\u5f71\u54cd\uff09\uff0c\u4e00\u4e2a\u7ed9\u670d\u52a1\u5668\uff0c\u4e00\u4e2a\u7ed9\u5bb6\u5ead\u5c40\u57df\u7f51\uff0c\u4e00\u4e2a\u7ed9\u8e6d\u7f51\u7684\u90bb\u5c45<\/li>\n
  • \u5bb6\u5ead\u7f51\u4f7f\u7528\u65e0\u7ebf\u8fde\u63a5\uff0c\u800c\u670d\u52a1\u5668\u7f51\u5747\u901a\u8fc7\u6709\u7ebf\u8fde\u63a5\uff08\u53ef\u80fd\u4e0d\u80fd\u6392\u9664\u65e0\u7ebf\u8def\u7531\u5668\u6709\u95ee\u9898\uff09<\/li>\n<\/ul>\n

    \u7b80\u8981\u6982\u8ff0\u95ee\u9898\uff1a\u5728\u540c\u4e00\u5b50\u7f51\u4e0b\uff0c\u90e8\u5206\u8bbe\u5907\u80fd IPv6 \u8054\u7f51\uff0c\u90e8\u5206\u4e0d\u884c\uff0c\u67e5\u95ee\u9898\u662f\u8def\u7531\u5668\u6ca1\u6709\u56de\u5e94\u4e0d\u80fd\u8054\u7f51\u7684\u8bbe\u5907\u7684 NS \u5305\u3002<\/p>\n

    \u95ee\u9898\u63cf\u8ff0\uff1a<\/p>\n

      \n
    • \u5728\u51e0\u4e2a\u6708\u4ee5\u524d\uff0c\u5168\u90e8\u7f51\u7edc\u7684 IPv6 \u90fd\u662f\u6b63\u5e38\u7684\uff0c\u4f46\u662f\u6700\u8fd1\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u5347\u7ea7\u4e86\u8def\u7531\u5668\u7684\u539f\u56e0\uff0c\u5bb6\u5ead\u7f51\u7684 IPv6 \u7a81\u7136\u4e0d\u80fd\u7528\u4e86<\/li>\n
    • \u76ee\u524d\u670d\u52a1\u5668\u7f51\u53ef\u4ee5\u540c\u65f6\u901a\u8fc7 SLAAC \u548c DHCPv6 \u83b7\u53d6\u5730\u5740\uff0c\u4e14\u80fd\u6b63\u5e38\u8bbf\u95ee\u4e92\u8054\u7f51\uff0c\u4e00\u5207\u6b63\u5e38<\/li>\n
    • \u76ee\u524d\u5bb6\u5ead\u7f51\u5185\u8bbe\u5907\u53ef\u4ee5\u901a\u8fc7\u4e24\u79cd\u65b9\u5f0f\u83b7\u53d6\u5730\u5740\uff0c\u4f46\u662f\u65e0\u6cd5\u4e0a\u7f51\uff0c\u8868\u73b0\u73b0\u8c61\u662f\u7f51\u9875\u52a0\u8f7d\u4e00\u4f1a\u513f\u540e\u63d0\u793a\u6253\u4e0d\u5f00\uff0c\u6d4b\u8bd5\u7f51\u7ad9\u663e\u793a\u8fde\u63a5 IPv6 \u8d44\u6e90\u8d85\u65f6\u3002\uff08\u56e0\u4e3a\u9632\u706b\u5899\u7b56\u7565\u8bbe\u7f6e\u5747\u4e3a reject\uff0c\u6ca1\u6709\u7528\u5230 drop\uff0c\u6240\u4ee5\u5e94\u8be5\u53ef\u4ee5\u521d\u6b65\u5224\u65ad\u4e0d\u662f\u9632\u706b\u5899\u7684\u95ee\u9898\uff09<\/li>\n
    • \u5728\u8def\u7531\u5668\u7ec8\u7aef\u67e5\u770b IPv6 \u90bb\u5c45\uff0c\u53d1\u73b0\u5bb6\u5ead\u7f51\u4e0b\u8bbe\u5907\u72b6\u6001\u5747\u4e3a FAILED \uff08\u5176\u5b9e\u662f PROBE \u72b6\u6001\u540e 3 \u79d2\u7684 DELETE \u72b6\u6001\uff0c\u5728 Linux 4.x \u91cc\u8c8c\u4f3c\u4e0d\u4f1a\u5220\u9664\u8fd9\u4e2a\u90bb\u5c45\u6761\u76ee\uff0c\u800c\u662f\u6807\u8bb0\u4e3a FAILED \uff09<\/li>\n
    • \u91cd\u542f\u8def\u7531\u5668\u7684\u7f51\u7edc\u63a5\u53e3\u540e\uff0c\u518d\u6b21\u5728\u8def\u7531\u5668\u67e5\u770b IPv6 \u90bb\u5c45\uff0c\u53d1\u73b0\u4e00\u5f00\u59cb\u53d1\u73b0\u7684\u4e24\u4e2a\u8bbe\u5907\u6b63\u5e38\u4e86\uff0c\u72b6\u6001\u663e\u793a\u4e3a REACHABLE\uff0c\u800c\u4e14\u4e00\u76f4\u5230\u73b0\u5728\u4e5f\u6ca1\u6709\u6389\u56de FAILED \u72b6\u6001\u3002\u4f46\u662f\u540e\u9762\u53d1\u73b0\u7684\u90bb\u5c45\u4ecd\u7136\u4e3a FAILED \u72b6\u6001\u3002\u7ecf\u6d4b\u8bd5\uff0cREACHABLE \u72b6\u6001\u7684\u8bbe\u5907\u80fd\u6b63\u5e38\u901a\u8fc7 IPv6 \u8054\u7f51\uff0c\u6d4b\u8bd5\u7f51\u7ad9\u6d4b\u8bd5\u4e5f\u662f\u6b63\u5e38\u7684<\/li>\n
    • \u6700\u540e\u5728\u8def\u7531\u5668\u4e0a\u6293\u5305\u5206\u6790\uff0c\u53d1\u73b0\u8def\u7531\u5668\u53ea\u54cd\u5e94\u6700\u521d\u7684\u4e24\u4e2a\u8bbe\u5907\u7684 NS \u5305\uff0c\u5e76\u80fd\u6b63\u5e38\u56de\u5e94 NA \u5305\uff1b\u800c\u5176\u4ed6\u8bbe\u5907\u53d1\u9001\u7684\u65f6\u5019\uff0c\u8def\u7531\u5668\u5219\u4e0d\u54cd\u5e94\u4e86<\/li>\n<\/ul>\n

      \u6c42\u6559\u5927\u4f6c\uff0c\u80fd\u5e2e\u5fd9\u5206\u6790\u4e00\u4e0b\u8fd9\u662f\u600e\u4e48\u56de\u4e8b\u4e48\uff0c\u82e5\u80fd\u89e3\u7b54\uff0c\u4e07\u5206\u611f\u8c22\uff01<\/p>\n

      \u56fe 1 \u76ee\u524d\u5bb6\u5ead\u7f51 ULA \u5730\u5740\u90bb\u5c45\u60c5\u51b5:<\/p>\n

      \"\u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94<\/p>\n

      \u56fe 2 \u76ee\u524d\u5bb6\u5ead\u7f51\u5168\u7403\u5355\u64ad\u5730\u5740\u90bb\u5c45\u60c5\u51b5:<\/p>\n

      \"\u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94<\/p>\n

      \u56fe 3 \u76ee\u524d\u670d\u52a1\u5668\u7f51\u5168\u7403\u5355\u64ad\u5730\u5740\u90bb\u5c45\u60c5\u51b5:<\/p>\n

      \"\u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94<\/p>\n

      \u56fe 4 \u6293\u5305\u60c5\u51b5\uff1a\u53ef\u4ee5\u770b\u5230\uff0c\u5c40\u57df\u7f51\u5185\u8bbe\u5907\u8fde\u7eed\u53d1\u9001\u4e86\u591a\u6b21 NS \u4fe1\u606f\uff0c\u4f46\u8def\u7531\u5668\u90fd\u6ca1\u6709\u56de\u5e94:<\/p>\n

      \"\u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94<\/p>\n<\/p><\/div>\n

      \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (0<\/span>) <\/div>\n
      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
        \n
      • \n","protected":false},"excerpt":{"rendered":"

        \u6c42\u6559\u5927\u4f6c\uff0c\u8def\u7531\u5668\u4e0d\u54cd\u5e94 ICMPv…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/137092"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=137092"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/137092\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=137092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=137092"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=137092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}