{"id":6539,"date":"2022-03-01T22:26:22","date_gmt":"2022-03-02T06:26:22","guid":{"rendered":"https:\/\/www.xh86.me\/?p=6539"},"modified":"2022-03-01T22:26:22","modified_gmt":"2022-03-02T06:26:22","slug":"vxlan%e6%8a%80%e6%9c%af%e5%8f%8a%e5%9b%ad%e5%8c%ba%e7%bd%91%e7%bb%9c%e8%99%9a%e6%8b%9f%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=6539","title":{"rendered":"VxLAN\u6280\u672f\u53ca\u56ed\u533a\u7f51\u7edc\u865a\u62df\u5316"},"content":{"rendered":"
\n
\n
\n
<\/section>\n<\/section>\n
\n
\n
\n
\n
\n
\n
\n
\n
\n
\u4e3a\u4e86\u5e94\u5bf9\u4f20\u7edf\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5bf9\u670d\u52a1\u5668\u865a\u62df\u5316\u6280\u672f\u7684\u9650\u5236\uff0cVXLAN\u6280\u672f\u5e94\u8fd0\u800c\u751f\u3002<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
\n
<\/section>\n<\/section>\n
\n
\n
\n
\n
\n

01<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

\n
\n
<\/section>\n<\/section>\n<\/section>\n<\/section>\n
\n
\n

\u6982\u8ff0<\/strong><\/span><\/p>\n<\/section>\n

\n
\n
<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
\n
<\/section>\n
1.1\u00a0 \u4f20\u7edf\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u9762\u4e34\u7684\u95ee\u9898<\/strong><\/span><\/section>\n
<\/section>\n
    \n
  • \n
    \u865a\u62df\u673a\u89c4\u6a21\u53d7\u8bbe\u5907\u8868\u9879\u89c4\u683c\u9650\u5236<\/span><\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
    \n
    <\/div><\/section>\n<\/section>\n
    \n
    <\/section>\n
    \u5728\u4f20\u7edf\u4e8c\u5c42\u7f51\u7edc\u4e2d\uff0c\u4ea4\u6362\u673a\u901a\u8fc7\u67e5\u8be2MAC\u5730\u5740\u8868\u6765\u8f6c\u53d1\u6570\u636e\u5e27\uff0c\u865a\u62df\u673a\u7684\u6570\u91cf\u53d7\u9650\u4e8eMAC\u5730\u5740\u8868\u7684\u5bb9\u91cf\u3002<\/span><\/section>\n
    <\/section>\n
    \u670d\u52a1\u5668\u865a\u62df\u5316\u540e\uff0cVM\u7684\u6570\u91cf\u6bd4\u539f\u6709\u7684\u7269\u7406\u673a\u53d1\u751f\u4e86\u6570\u91cf\u7ea7\u7684\u589e\u957f\uff0c\u800c\u63a5\u5165\u4fa7\u4e8c\u5c42\u8bbe\u5907\u7684MAC\u5730\u5740\u8868\u89c4\u683c\u8f83\u5c0f\uff0c\u65e0\u6cd5\u6ee1\u8db3\u5feb\u901f\u589e\u957f\u7684VM\u6570\u91cf\u3002<\/span><\/section>\n
    <\/section>\n
      \n
    • \n
      \u7f51\u7edc\u9694\u79bb\u80fd\u529b\u9650\u5236<\/span><\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
      \n
      <\/div><\/section>\n<\/section>\n
      \n
      <\/section>\n
      VLAN Tag\u53ea\u670912bit\u3002\u5bf9\u4e8e\u5927\u578b\u865a\u62df\u5316\u4e91\u8ba1\u7b97\u670d\u52a1\u7684\u573a\u666f\u800c\u8a00\uff0cVLAN\u7684\u9694\u79bb\u80fd\u529b\u65e0\u6cd5\u6ee1\u8db3\u3002<\/span><\/section>\n
      <\/section>\n
      \u4f20\u7edf\u4e8c\u5c42\u7f51\u7edc\u4e2d\u7684VLAN\u65e0\u6cd5\u6ee1\u8db3\u7f51\u7edc\u52a8\u6001\u8c03\u6574\u7684\u9700\u6c42\u3002<\/span><\/section>\n
      <\/section>\n
        \n
      • \n
        \u865a\u62df\u673a\u8fc1\u79fb\u8303\u56f4\u53d7\u9650<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
        \n
        <\/div><\/section>\n<\/section>\n
        \n
        <\/section>\n
        \u865a\u62df\u673a\u8fc1\u79fb\u5fc5\u987b\u53d1\u751f\u5728\u4e00\u4e2a\u4e8c\u5c42\u7f51\u7edc\u4e2d\u3002<\/span><\/section>\n
        <\/section>\n
        \u4f20\u7edf\u7684\u4e8c\u5c42\u7f51\u7edc\u5c06\u865a\u62df\u673a\u8fc1\u79fb\u9650\u5236\u5728\u4e86\u4e00\u4e2a\u8f83\u5c0f\u7684\u5c40\u90e8\u8303\u56f4\u5185\u3002<\/span><\/section>\n
        <\/section>\n
        1.2\u00a0 \u00a0VXLAN\u7b80\u4ecb<\/span><\/strong><\/span><\/section>\n<\/section>\n
        \n
        <\/div><\/section>\n<\/section>\n
        \n
        <\/section>\n
          \n
        • \n
          VXLAN\uff08Virtual eXtensible Local Area Network\uff0c\u865a\u62df\u6269\u5c55\u5c40\u57df\u7f51\uff09\u5728\u672c\u8d28\u4e0a\u5c5e\u4e8e\u4e00\u79cdVPN\u6280\u672f\uff0c\u80fd\u591f\u5728\u4efb\u610f\u8def\u7531\u53ef\u8fbe\u7684\u7f51\u7edc\u4e0a\u53e0\u52a0\u4e8c\u5c42\u865a\u62df\u7f51\u7edc\uff0c\u901a\u8fc7VXLAN\u7f51\u5173\u5b9e\u73b0VXLAN\u7f51\u7edc\u5185\u90e8\u7684\u4e92\u901a\uff0c\u540c\u65f6\uff0c\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u4e0e\u4f20\u7edf\u7684\u975eVXLAN\u7f51\u7edc\u7684\u4e92\u901a\u3002<\/span><\/strong><\/span><\/section>\n
          <\/section>\n<\/li>\n
        • \n
          VXLAN\u901a\u8fc7\u91c7\u7528MAC in UDP\u5c01\u88c5\u6765\u5ef6\u4f38\u4e8c\u5c42\u7f51\u7edc\uff0c\u5c06\u4ee5\u592a\u62a5\u6587\u5c01\u88c5\u5728IP\u62a5\u6587\u4e4b\u4e0a\uff0c\u901a\u8fc7\u8def\u7531\u5728\u7f51\u7edc\u4e2d\u4f20\u8f93\uff0c\u4e2d\u95f4\u7684\u4f20\u8f93\u7f51\u7edc\u65e0\u9700\u5173\u6ce8\u865a\u62df\u673a\u7684MAC\u5730\u5740\uff0c\u4e14\u8def\u7531\u7f51\u7edc\u65e0\u7f51\u7edc\u7ed3\u6784\u9650\u5236\uff0c\u5177\u5907\u5927\u89c4\u6a21\u6269\u5c55\u80fd\u529b\u3002\u901a\u8fc7\u8def\u7531\u7f51\u7edc\uff0c\u865a\u62df\u673a\u8fc1\u79fb\u4e0d\u53d7\u7f51\u7edc\u67b6\u6784\u9650\u5236\u3002<\/span><\/strong><\/span><\/section>\n

          \n<\/li>\n<\/ul>\n

          1.3\u00a0 \u00a0VXLAN\u5728\u6570\u636e\u4e2d\u5fc3\u7684\u5e94\u7528<\/span><\/strong><\/span><\/section>\n<\/section>\n
          \n
          <\/div><\/section>\n<\/section>\n
          \n
          <\/section>\n
          \u670d\u52a1\u5668\u865a\u62df\u5316\u6280\u672f\u7684\u5e7f\u6cdb\u90e8\u7f72\uff0c\u6781\u5927\u5730\u589e\u52a0\u4e86\u6570\u636e\u4e2d\u5fc3\u7684\u8ba1\u7b97\u5bc6\u5ea6\uff1b\u540c\u65f6\uff0c\u4e3a\u4e86\u5b9e\u73b0\u4e1a\u52a1\u7684\u7075\u6d3b\u53d8\u66f4\uff0c\u865a\u62df\u673aVM\uff08Virtual Machine\uff09\u9700\u8981\u80fd\u591f\u5728\u7f51\u7edc\u4e2d\u4e0d\u53d7\u9650\u8fc1\u79fb\uff0c\u8fd9\u7ed9\u4f20\u7edf\u7684\u201c\u4e8c\u5c42+\u4e09\u5c42\u201d\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5e26\u6765\u4e86\u65b0\u7684\u6311\u6218\u3002\u4e3a\u4e86\u5e94\u5bf9\u4f20\u7edf\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5bf9\u670d\u52a1\u5668\u865a\u62df\u5316\u6280\u672f\u7684\u9650\u5236\uff0cVXLAN\u6280\u672f\u5e94\u8fd0\u800c\u751f\uff0c\u5176\u80fd\u591f\u5f88\u597d\u5730\u89e3\u51b3\u5982\u4e0b\u95ee\u9898\uff1a<\/span><\/section>\n
          <\/section>\n
            \n
          • \n
            \u9488\u5bf9\u865a\u62df\u673a\u89c4\u6a21\u53d7\u8bbe\u5907\u8868\u9879\u89c4\u683c\u9650\u5236<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n
            \u670d\u52a1\u5668\u865a\u62df\u5316\u540e\uff0cVM\u7684\u6570\u91cf\u6bd4\u539f\u6709\u7684\u7269\u7406\u673a\u53d1\u751f\u4e86\u6570\u91cf\u7ea7\u7684\u589e\u957f\uff0c\u800c\u63a5\u5165\u4fa7\u4e8c\u5c42\u8bbe\u5907\u7684MAC\u5730\u5740\u8868\u89c4\u683c\u8f83\u5c0f\uff0c\u65e0\u6cd5\u6ee1\u8db3\u5feb\u901f\u589e\u957f\u7684VM\u6570\u91cf\u3002<\/span><\/section>\n
            <\/section>\n
            VXLAN\u5c06\u7ba1\u7406\u5458\u89c4\u5212\u7684\u540c\u4e00\u533a\u57df\u5185\u7684VM\u53d1\u51fa\u7684\u539f\u59cb\u62a5\u6587\u5c01\u88c5\u6210\u65b0\u7684UDP\u62a5\u6587\uff0c\u5e76\u4f7f\u7528\u7269\u7406\u7f51\u7edc\u7684IP\u548cMAC\u5730\u5740\u4f5c\u4e3a\u5916\u5c42\u5934\uff0c\u8fd9\u6837\u62a5\u6587\u5bf9\u7f51\u7edc\u4e2d\u7684\u5176\u4ed6\u8bbe\u5907\u53ea\u8868\u73b0\u4e3a\u5c01\u88c5\u540e\u7684\u53c2\u6570\u3002\u56e0\u6b64\uff0c\u6781\u5927\u964d\u4f4e\u4e86\u5927\u4e8c\u5c42\u7f51\u7edc\u5bf9MAC\u5730\u5740\u89c4\u683c\u7684\u9700\u6c42\u3002<\/span><\/section>\n
            <\/section>\n
              \n
            • \n
              \u9488\u5bf9\u7f51\u7edc\u9694\u79bb\u80fd\u529b\u9650\u5236<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n
              VLAN\u4f5c\u4e3a\u5f53\u524d\u4e3b\u6d41\u7684\u7f51\u7edc\u9694\u79bb\u6280\u672f\uff0c\u5728\u6807\u51c6\u5b9a\u4e49\u4e2d\u53ea\u670912bit\uff0c\u56e0\u6b64\u53ef\u7528\u7684VLAN\u6570\u91cf\u4ec54096\u4e2a\u3002\u5bf9\u4e8e\u516c\u6709\u4e91\u6216\u5176\u5b83\u5927\u578b\u865a\u62df\u5316\u4e91\u8ba1\u7b97\u670d\u52a1\u8fd9\u79cd\u52a8\u8f84\u4e0a\u4e07\u751a\u81f3\u66f4\u591a\u79df\u6237\u7684\u573a\u666f\u800c\u8a00\uff0cVLAN\u7684\u9694\u79bb\u80fd\u529b\u65e0\u6cd5\u6ee1\u8db3\u3002<\/span><\/section>\n
              <\/section>\n
              VXLAN\u5f15\u5165\u4e86\u7c7b\u4f3cVLAN ID\u7684\u7528\u6237\u6807\u8bc6\uff0c\u79f0\u4e3aVXLAN\u7f51\u7edc\u6807\u8bc6VNI\uff08VXLAN Network Identifier\uff09\uff0c\u753124\u6bd4\u7279\u7ec4\u6210\uff0c\u652f\u6301\u591a\u8fbe16M\u7684VXLAN\u6bb5\uff0c\u6709\u6548\u5730\u89e3\u51b3\u4e86\u4e91\u8ba1\u7b97\u4e2d\u6d77\u91cf\u79df\u6237\u9694\u79bb\u7684\u95ee\u9898\u3002<\/span><\/section>\n
              <\/section>\n
                \n
              • \n
                \u865a\u62df\u673a\u8fc1\u79fb\u8303\u56f4\u53d7\u9650<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n
                \u865a\u62df\u673a\u8fc1\u79fb\u662f\u6307\u5c06\u865a\u62df\u673a\u4ece\u4e00\u4e2a\u7269\u7406\u673a\u8fc1\u79fb\u5230\u53e6\u4e00\u4e2a\u7269\u7406\u673a\u3002\u4e3a\u4e86\u4fdd\u8bc1\u865a\u62df\u673a\u8fc1\u79fb\u8fc7\u7a0b\u4e2d\u4e1a\u52a1\u4e0d\u4e2d\u65ad\uff0c\u5219\u9700\u8981\u4fdd\u8bc1\u865a\u62df\u673a\u7684IP\u5730\u5740\u4fdd\u6301\u4e0d\u53d8\uff0c\u8fd9\u5c31\u8981\u6c42\u865a\u62df\u673a\u8fc1\u79fb\u5fc5\u987b\u53d1\u751f\u5728\u4e00\u4e2a\u4e8c\u5c42\u7f51\u7edc\u4e2d\u3002\u800c\u4f20\u7edf\u7684\u4e8c\u5c42\u7f51\u7edc\uff0c\u5c06\u865a\u62df\u673a\u8fc1\u79fb\u9650\u5236\u5728\u4e86\u4e00\u4e2a\u8f83\u5c0f\u7684\u5c40\u90e8\u8303\u56f4\u5185\u3002<\/span><\/section>\n
                <\/section>\n
                VXLAN\u5c06VM\u53d1\u51fa\u7684\u539f\u59cb\u62a5\u6587\u8fdb\u884c\u5c01\u88c5\u540e\u901a\u8fc7VXLAN\u96a7\u9053\u8fdb\u884c\u4f20\u8f93\uff0c\u96a7\u9053\u4e24\u7aef\u7684VM\u4e0d\u9700\u611f\u77e5\u4f20\u8f93\u7f51\u7edc\u7684\u7269\u7406\u67b6\u6784\u3002\u8fd9\u6837\uff0c\u5bf9\u4e8e\u5177\u6709\u540c\u4e00\u7f51\u6bb5IP\u5730\u5740\u7684VM\u800c\u8a00\uff0c\u5373\u4f7f\u5176\u7269\u7406\u4f4d\u7f6e\u4e0d\u5728\u540c\u4e00\u4e2a\u4e8c\u5c42\u7f51\u7edc\u4e2d\uff0c\u4f46\u4ece\u903b\u8f91\u4e0a\u770b\uff0c\u76f8\u5f53\u4e8e\u5904\u4e8e\u540c\u4e00\u4e2a\u4e8c\u5c42\u57df\u3002\u5373VXLAN\u6280\u672f\u5728\u4e09\u5c42\u7f51\u7edc\u4e4b\u4e0a\uff0c\u6784\u5efa\u51fa\u4e86\u4e00\u4e2a\u865a\u62df\u7684\u5927\u4e8c\u5c42\u7f51\u7edc\uff0c\u53ea\u8981\u865a\u62df\u673a\u8def\u7531\u53ef\u8fbe\uff0c\u5c31\u53ef\u4ee5\u5c06\u5176\u89c4\u5212\u5230\u540c\u4e00\u4e2a\u5927\u4e8c\u5c42\u7f51\u7edc\u4e2d\u3002\u8fd9\u5c31\u89e3\u51b3\u4e86\u865a\u62df\u673a\u8fc1\u79fb\u8303\u56f4\u53d7\u9650\u95ee\u9898\u3002<\/span><\/section>\n
                <\/section>\n
                1.4\u00a0 \u00a0\u5728\u56ed\u533a\u7f51\u7edc\u4e2d\u4f7f\u7528VXLAN\u5b9e\u73b0\u201c\u4e00\u7f51\u591a\u7528\u201d<\/strong><\/span><\/section>\n
                <\/section>\n
                  \n
                • \n
                  \u901a\u8fc7\u5f15\u5165\u865a\u62df\u5316\u6280\u672f\uff0c\u5728\u56ed\u533a\u7f51\u7edc\u4e2d\u57fa\u4e8e\u4e00\u5f20\u7269\u7406\u7f51\u7edc\u521b\u5efa\u591a\u5f20\u865a\u62df\u7f51\u7edc\uff08VN\uff0cVirtual Network\uff09\u3002\u4e0d\u540c\u7684\u865a\u62df\u7f51\u7edc\u5e94\u7528\u4e8e\u4e0d\u540c\u7684\u4e1a\u52a1\uff0c\u4f8b\u5982\u529e\u516c\u3001\u7814\u53d1\u6216\u7269\u8054\u7f51\u7b49\u3002<\/strong><\/span><\/section>\n

                  \n<\/li>\n

                • \n
                  \u901a\u8fc7iMaster NCE\uff08\u534e\u4e3a\u56ed\u533a\u7f51\u7edcSDN\u63a7\u5236\u5668\uff09\u5b9e\u73b0\u5168\u7f51\u8bbe\u5907\u96c6\u4e2d\u7ba1\u7406\uff0c\u7ba1\u7406\u5458\u901a\u8fc7\u56fe\u5f62\u5316\u754c\u9762\u5b9e\u73b0\u7f51\u7edc\u914d\u7f6e\u3002<\/strong><\/span><\/section>\n

                  \n<\/li>\n

                • \n
                  iMaster NCE\u5c06\u7ba1\u7406\u5458\u7684\u7f51\u7edc\u4e1a\u52a1\u914d\u7f6e\u610f\u56fe\u201c\u7ffb\u8bd1\u201d\u6210\u8bbe\u5907\u547d\u4ee4\uff0c\u901a\u8fc7NETCONF\u534f\u8bae\u5c06\u914d\u7f6e\u4e0b\u53d1\u5230\u5404\u53f0\u8bbe\u5907\uff0c\u5b9e\u73b0\u7f51\u7edc\u7684\u81ea\u52a8\u9a7e\u9a76\u3002<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                  \n
                  \n
                  \n
                  \n
                  \n

                  02<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

                  \n
                  \n
                  <\/section>\n<\/section>\n<\/section>\n<\/section>\n
                  \n
                  \n

                  VXLAN\u7684\u57fa\u672c\u6982\u5ff5<\/strong><\/span><\/p>\n<\/section>\n

                  \n
                  \n
                  <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                  \n
                  <\/section>\n
                  2.1\u00a0 \u00a0VXLAN\u7684\u62a5\u6587\u683c\u5f0f<\/strong><\/span><\/section>\n<\/section>\n
                  \n
                  <\/div><\/section>\n<\/section>\n
                  \n
                  <\/section>\n
                  2.2\u00a0 \u00a0NVE\uff08Network Virtualization Edge\uff0c\u7f51\u7edc\u865a\u62df\u8fb9\u7f18\uff09<\/strong><\/span><\/section>\n<\/section>\n
                  \n
                  <\/div><\/section>\n<\/section>\n
                  \n
                  <\/section>\n
                  NVE\u662f\u5b9e\u73b0\u7f51\u7edc\u865a\u62df\u5316\u529f\u80fd\u7684\u7f51\u7edc\u5b9e\u4f53\uff0c\u53ef\u4ee5\u662f\u786c\u4ef6\u4ea4\u6362\u673a\u4e5f\u53ef\u4ee5\u662f\u8f6f\u4ef6\u4ea4\u6362\u673a\u3002NVE\u5728\u4e09\u5c42\u7f51\u7edc\u4e0a\u6784\u5efa\u4e8c\u5c42\u865a\u62df\u7f51\u7edc\uff0c\u662f\u8fd0\u884cVXLAN\u7684\u8bbe\u5907\u3002\u56fe\u4e2dSW1\u548cSW2\u90fd\u662fNVE\u3002<\/span><\/section>\n
                  <\/section>\n
                  2.3\u00a0 \u00a0VTEP\uff08VXLAN Tunnel Endpoints\uff0c VXLAN\u96a7\u9053\u7aef\u70b9\uff09<\/strong><\/span><\/section>\n<\/section>\n
                  \n
                  <\/div><\/section>\n<\/section>\n
                  \n
                  <\/section>\n
                    \n
                  • \n
                    VTEP\u662fVXLAN\u96a7\u9053\u7aef\u70b9\uff0c\u4f4d\u4e8eNVE\u4e2d\uff0c\u7528\u4e8eVXLAN\u62a5\u6587\u7684\u5c01\u88c5\u548c\u89e3\u5c01\u88c5\u3002<\/strong><\/span><\/section>\n

                    \n<\/li>\n

                  • \n
                    VXLAN\u62a5\u6587\uff08\u7684\u5916\u5c42IP\u5934\u90e8\uff09\u4e2d\u6e90IP\u5730\u5740\u4e3a\u6e90\u7aefVTEP\u7684IP\u5730\u5740\uff0c\u76ee\u7684IP\u5730\u5740\u4e3a\u76ee\u7684\u7aefVTEP\u7684IP\u5730\u5740\u3002<\/strong><\/span><\/section>\n

                    \n<\/li>\n

                  • \n
                    \u4e00\u5bf9VTEP\u5730\u5740\u5c31\u5bf9\u5e94\u7740\u4e00\u6761VXLAN\u96a7\u9053\u3002<\/strong><\/span><\/section>\n

                    \n<\/li>\n

                  • \n
                    \u5728\u6e90\u7aef\u5c01\u88c5\u62a5\u6587\u540e\u901a\u8fc7\u96a7\u9053\u5411\u76ee\u7684\u7aefVTEP\u53d1\u9001\u5c01\u88c5\u62a5\u6587\uff0c\u76ee\u7684\u7aefVTEP\u5bf9\u63a5\u6536\u5230\u7684\u5c01\u88c5\u62a5\u6587\u8fdb\u884c\u89e3\u5c01\u88c5\u3002<\/strong><\/span><\/section>\n

                    \n<\/li>\n

                  • \n
                    \u901a\u5e38\u60c5\u51b5\u4e0b\u4f7f\u7528\u8bbe\u5907\u7684Loopback\u63a5\u53e3\u5730\u5740\u4f5c\u4e3aVTEP\u5730\u5740\u3002<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n
                    2.4\u00a0 \u00a0VNI\uff08VXLAN Network Identifier\uff0cVXLAN\u7f51\u7edc\u6807\u8bc6\uff09<\/strong><\/span><\/section>\n<\/section>\n
                    \n
                    <\/div><\/section>\n<\/section>\n
                    \n
                    <\/section>\n
                      \n
                    • \n
                      \u7c7b\u4f3cVLAN ID\uff0c\u7528\u4e8e\u533a\u5206VXLAN\u6bb5\u3002\u4e0d\u540cVXLAN\u6bb5\u7684\u865a\u62df\u673a\u4e0d\u80fd\u76f4\u63a5\u4e8c\u5c42\u76f8\u4e92\u901a\u4fe1\u3002<\/strong><\/span><\/section>\n

                      \n<\/li>\n

                    • \n
                      \u4e00\u4e2a\u79df\u6237\u53ef\u4ee5\u6709\u4e00\u4e2a\u6216\u591a\u4e2aVNI\uff0cVNI\u957f\u5ea6\u4e3a24bit\u3002<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n
                      2.5\u00a0 \u00a0BD\uff08Bridge Domain\uff09<\/strong><\/span><\/section>\n
                      <\/section>\n
                        \n
                      • \n
                        \u7c7b\u4f3c\u4f20\u7edf\u7f51\u7edc\u4e2d\u91c7\u7528VLAN\u5212\u5206\u5e7f\u64ad\u57df\uff0c\u5728VXLAN\u7f51\u7edc\u4e2d\u4e00\u4e2aBD\u5c31\u6807\u8bc6\u4e00\u4e2a\u5927\u4e8c\u5c42\u5e7f\u64ad\u57df\u3002<\/strong><\/span><\/section>\n

                        \n<\/li>\n

                      • \n
                        VNI\u4ee51:1\u65b9\u5f0f\u6620\u5c04\u5230\u5e7f\u64ad\u57dfBD\uff0c\u540c\u4e00\u4e2aBD\u5185\u7684\u7ec8\u7aef\u53ef\u4ee5\u8fdb\u884c\u4e8c\u5c42\u4e92\u901a\u3002<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n
                        2.6\u00a0 \u00a0VAP\uff08Virtual Access Point\uff0c\u865a\u62df\u63a5\u5165\u70b9\uff09<\/strong><\/span><\/section>\n<\/section>\n
                        \n
                        <\/div><\/section>\n<\/section>\n
                        \n
                        <\/section>\n
                        \u5b9e\u73b0VXLAN\u7684\u4e1a\u52a1\u63a5\u5165\u3002VAP\u6709\u4e24\u79cd\u914d\u7f6e\u65b9\u5f0f\uff0c\u4e8c\u5c42\u5b50\u63a5\u53e3\u65b9\u5f0f\u6216\u8005VLAN\u7ed1\u5b9a\u65b9\u5f0f\uff1a<\/strong><\/span><\/span><\/section>\n
                        <\/section>\n
                        \u4e8c\u5c42\u5b50\u63a5\u53e3\u65b9\u5f0f\u63a5\u5165\uff0c<\/strong>\u4f8b\u5982\u672c\u4f8b\u5728SW1\u521b\u5efa\u4e8c\u5c42\u5b50\u63a5\u53e3\u5173\u8054BD 10\uff0c\u8868\u793a\u4ec5\u8fd9\u4e2a\u63a5\u53e3\u4e0b\u7684\u7279\u5b9a\u6d41\u91cf\u6ce8\u5165\u5230BD 10\u3002<\/span><\/section>\n
                        <\/section>\n
                        VLAN\u7ed1\u5b9a\u65b9\u5f0f\u63a5\u5165\uff0c<\/strong>\u4f8b\u5982\u672c\u4f8b\u5728SW2\u914d\u7f6eVLAN 10\u4e0e\u5e7f\u64ad\u57dfBD 10\u5173\u8054\uff0c\u8868\u793a\u6240\u6709VLAN10\u7684\u6d41\u91cf\u6ce8\u5165\u5230BD 10\u3002<\/span><\/section>\n
                        <\/section>\n<\/section>\n
                        \n
                        \n
                        \n
                        \n
                        \n

                        03<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

                        \n
                        \n
                        <\/section>\n<\/section>\n<\/section>\n<\/section>\n
                        \n
                        \n

                        VXLAN\u4e8c\u5c42\u7f51\u5173\u3001\u4e09\u5c42\u7f51\u5173<\/strong><\/span><\/p>\n<\/section>\n

                        \n
                        \n
                        <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                        \n
                        <\/section>\n
                        \u4e8c\u5c42\uff08L2\uff09\u7f51\u5173\uff1a<\/strong><\/span>\u5b9e\u73b0\u6d41\u91cf\u8fdb\u5165VXLAN\u865a\u62df\u7f51\u7edc\uff0c\u4e5f\u53ef\u7528\u4e8e\u540c\u4e00VXLAN\u865a\u62df\u7f51\u7edc\u7684\u540c\u5b50\u7f51\u901a\u4fe1\u3002\u4f8b\u5982\u4e0b\u56fe\u4e2d\u7684Edge1\u548cEdge2\u3002<\/span><\/section>\n<\/section>\n
                        \n
                        <\/div><\/section>\n<\/section>\n
                        \n
                        <\/section>\n
                        \u4e09\u5c42\uff08L3\uff09\u7f51\u5173\uff1a<\/strong><\/span>\u7528\u4e8eVXLAN\u865a\u62df\u7f51\u7edc\u7684\u8de8\u5b50\u7f51\u901a\u4fe1\u4ee5\u53ca\u5916\u90e8\u7f51\u7edc\uff08\u975eVXLAN\u7f51\u7edc\uff09\u7684\u8bbf\u95ee\u3002\u4f8b\u5982\u4e0b\u56fe\u4e2d\u7684Border\u3002<\/span><\/section>\n<\/section>\n
                        \n
                        <\/div><\/section>\n<\/section>\n
                        \n
                        <\/section>\n<\/section>\n
                        \n
                        \n
                        \n
                        \n
                        \n

                        04<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

                        \n
                        \n
                        <\/section>\n<\/section>\n<\/section>\n<\/section>\n
                        \n
                        \n

                        VBDIF<\/strong><\/span><\/p>\n<\/section>\n

                        \n
                        \n
                        <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                        \n
                        <\/div><\/section>\n<\/section>\n
                        \n
                        <\/section>\n
                          \n
                        • \n
                          \u7c7b\u4f3c\u4e8e\u4f20\u7edf\u7f51\u7edc\u4e2d\u91c7\u7528VLANIF\u89e3\u51b3\u4e0d\u540c\u5e7f\u64ad\u57df\u4e92\u901a\u7684\u65b9\u6cd5\uff0c\u5728VXLAN\u4e2d\u5f15\u5165\u4e86VBDIF\u7684\u6982\u5ff5\u3002<\/strong><\/span><\/section>\n

                          \n<\/li>\n

                        • \n
                          VBDIF\u63a5\u53e3\u5728VXLAN\u4e09\u5c42\u7f51\u5173\u4e0a\u914d\u7f6e\uff0c\u662f\u57fa\u4e8eBD\u521b\u5efa\u7684\u4e09\u5c42\u903b\u8f91\u63a5\u53e3\u3002<\/strong><\/span><\/section>\n

                          \n<\/li>\n

                        • \n
                          \u901a\u8fc7VBDIF\u63a5\u53e3\u914d\u7f6eIP\u5730\u5740\u53ef\u5b9e\u73b0\u4e0d\u540c\u7f51\u6bb5\u7684VXLAN\u95f4\uff0c\u53caVXLAN\u548c\u975eVXLAN\u7684\u901a\u4fe1\uff0c\u4e5f\u53ef\u5b9e\u73b0\u4e8c\u5c42\u7f51\u7edc\u63a5\u5165\u4e09\u5c42\u7f51\u7edc\u3002<\/strong><\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                          \n
                          \n
                          \n
                          \n
                          \n

                          05<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

                          \n
                          \n
                          <\/section>\n<\/section>\n<\/section>\n<\/section>\n
                          \n
                          \n

                          \u00a0\u5206\u5e03\u5f0f\u4e0e\u96c6\u4e2d\u5f0f\u7f51\u5173<\/strong><\/span><\/p>\n<\/section>\n

                          \n
                          \n
                          <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                          \n
                          <\/section>\n
                          5.1\u00a0 \u00a0\u96c6\u4e2d\u5f0f\u7f51\u5173<\/strong><\/span><\/section>\n
                          <\/section>\n
                          L3\u7f51\u5173\u90e8\u7f72\u5728\u4e00\u53f0\u8bbe\u5907\u4e0a\u3002\u6240\u6709\u8de8\u5b50\u7f51\u7684\u6d41\u91cf\u90fd\u901a\u8fc7\u7f51\u5173\u8f6c\u53d1\uff0c\u5b9e\u73b0\u6d41\u91cf\u7684\u96c6\u4e2d\u7ba1\u7406\u3002<\/span><\/section>\n
                          <\/section>\n
                            \n
                          • \n
                            \u4f18\u70b9\uff1a<\/span><\/strong>\u8de8\u5b50\u7f51\u6d41\u91cf\u96c6\u4e2d\u7ba1\u7406\uff0c\u7b80\u5316\u7f51\u5173\u90e8\u7f72\u548c\u7ba1\u7406\u3002<\/span><\/span><\/section>\n
                            <\/section>\n<\/li>\n
                          • \n
                            \u7f3a\u70b9\uff1a<\/span><\/strong>\u8f6c\u53d1\u8def\u5f84\u5e76\u975e\u6700\u4f18\u3002<\/span><\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                            \n
                            <\/div><\/section>\n<\/section>\n
                            \n
                            <\/section>\n
                            5.2\u00a0 \u00a0\u5206\u5e03\u5f0f\u7f51\u5173<\/strong><\/span><\/section>\n
                            <\/section>\n
                            L3\u7f51\u5173\u90e8\u7f72\u5728\u591a\u53f0\u8bbe\u5907\u4e0a\uff0cVTEP\u8282\u70b9\u65e2\u662fL2\u7f51\u5173\uff0c\u53c8\u662fL3\u7f51\u5173\u3002<\/span><\/section>\n
                            <\/section>\n
                              \n
                            • \n
                              \u4f18\u70b9\uff1a<\/span><\/strong>\u8de8\u5b50\u7f51\u6d41\u91cf\u8f6c\u53d1\u8def\u5f84\u66f4\u4f18\u3002<\/span><\/span><\/section>\n
                              <\/section>\n<\/li>\n
                            • \n
                              \u7f3a\u70b9\uff1a<\/span><\/strong>\u7f51\u5173\u90e8\u7f72\u3001\u6545\u969c\u5b9a\u4f4d\u53ca\u7f51\u7edc\u8fd0\u7ef4\u76f8\u5bf9\u96c6\u4e2d\u5f0f\u7f51\u5173\u590d\u6742\u3002VTEP\u8282\u70b9\u4e4b\u95f4\u9700\u4ea4\u4e92\u53ca\u7ef4\u62a4\u4e3b\u673a\u8def\u7531\u3002<\/span><\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                              \n
                              <\/div><\/section>\n<\/section>\n
                              \n
                              <\/section>\n<\/section>\n
                              \n
                              \n
                              \n
                              \n
                              \n

                              06<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

                              \n
                              \n
                              <\/section>\n<\/section>\n<\/section>\n<\/section>\n
                              \n
                              \n

                              \u00a0VXLAN\u96a7\u9053\u7684\u5efa\u7acb\u65b9\u5f0f<\/strong><\/span><\/p>\n<\/section>\n

                              \n
                              \n
                              <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                              \n
                              <\/section>\n
                              VXLAN\u96a7\u9053\u7531\u4e00\u5bf9VTEP IP\u5730\u5740\u786e\u5b9a\uff0c\u62a5\u6587\u5728VTEP\u8bbe\u5907\u8fdb\u884c\u5c01\u88c5\u4e4b\u540e\u5728VXLAN\u96a7\u9053\u4e2d\u4f9d\u9760\u8def\u7531\u8fdb\u884c\u4f20\u8f93\u3002\u5728\u8fdb\u884cVXLAN\u96a7\u9053\u7684\u914d\u7f6e\u4e4b\u540e\uff0c\u53ea\u8981VXLAN\u96a7\u9053\u7684\u4e24\u7aefVTEP IP\u662f\u4e09\u5c42\u8def\u7531\u53ef\u8fbe\u7684\uff0cVXLAN\u96a7\u9053\u5c31\u53ef\u4ee5\u5efa\u7acb\u6210\u529f\u3002<\/span><\/section>\n<\/section>\n
                              \n
                              <\/div><\/section>\n<\/section>\n
                              \n
                              <\/section>\n
                              6.1 \u00a0\u00a0\u9759\u6001VXLAN\uff1a\u96a7\u9053\u5efa\u7acb<\/strong><\/span><\/section>\n<\/section>\n
                              \n
                              <\/div><\/section>\n<\/section>\n
                              \n
                              <\/section>\n
                              VXLAN\u96a7\u9053\u7531\u4e00\u5bf9VTEP IP\u5730\u5740\u786e\u5b9a\uff1b\u9759\u6001VXLAN\u96a7\u9053\u7684\u521b\u5efa\u901a\u8fc7\u624b\u5de5\u914d\u7f6e\u672c\u7aef\u548c\u8fdc\u7aef\u7684VNI\u3001VTEP IP\u5730\u5740\u6765\u5b8c\u6210\uff0c\u53ea\u8981VXLAN\u96a7\u9053\u7684\u4e24\u7aefVTEP IP\u662f\u4e09\u5c42\u8def\u7531\u53ef\u8fbe\u7684\uff0cVXLAN\u96a7\u9053\u5c31\u53ef\u4ee5\u5efa\u7acb\u6210\u529f\u3002<\/span><\/section>\n
                              <\/section>\n
                              6.2\u00a0 \u00a0\u4f7f\u7528BGP EVPN\u4f5c\u4e3a\u63a7\u5236\u9762\u534f\u8bae<\/strong><\/span><\/section>\n
                              <\/section>\n
                              \u6700\u521d\u7684VXLAN\u65b9\u6848\uff08RFC 7348\uff09\u4e2d\u6ca1\u6709\u5b9a\u4e49\u63a7\u5236\u5e73\u9762\uff0c\u5373\u7528\u6237\u9700\u624b\u5de5\u914d\u7f6eVXLAN\u96a7\u9053\uff0c\u7136\u540e\u901a\u8fc7\u6d41\u91cf\u6cdb\u6d2a\u7684\u65b9\u5f0f\u5b66\u4e60\u4e3b\u673a\u5730\u5740\uff0c\u8fd9\u79cd\u65b9\u5f0f\u4f1a\u5bfc\u81f4\u7f51\u7edc\u4e2d\u5b58\u5728\u5f88\u591a\u6cdb\u6d2a\u6d41\u91cf\uff0c\u5e76\u4e14\u7f51\u7edc\u6269\u5c55\u8d77\u6765\u56f0\u96be\u3002<\/span><\/section>\n
                              <\/section>\n
                              \u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0cVXLAN\u5f15\u5165\u4e86EVPN\uff08Ethernet Virtual Private Network\uff0c\u4ee5\u592a\u7f51\u865a\u62df\u4e13\u7528\u7f51\uff09\u4f5c\u4e3aVXLAN\u7684\u63a7\u5236\u5e73\u9762\u3002EVPN\u53ef\u89c6\u4e3aBGP\u534f\u8bae\u7684\u4e00\u79cd\u6269\u5c55\uff0c\u5b9a\u4e49\u4e86\u51e0\u79cd\u65b0\u7684\u8def\u7531\u7c7b\u578b\u6765\u5b9e\u73b0VTEP\u7684\u81ea\u52a8\u53d1\u73b0\u3001\u4e3b\u673a\u5730\u5740\u5b66\u4e60\u7b49\u3002<\/span><\/section>\n<\/section>\n
                              \n
                              <\/div><\/section>\n<\/section>\n
                              \n
                              <\/section>\n<\/section>\n
                              \n
                              \n
                              \n
                              \n
                              \n

                              07<\/strong><\/span><\/p>\n<\/section>\n<\/section>\n

                              \n
                              \n
                              <\/section>\n<\/section>\n<\/section>\n<\/section>\n
                              \n
                              \n

                              VXLAN\u5728CloudCampus\u89e3\u51b3\u65b9\u6848\u4e2d\u7684\u5178\u578b\u5e94\u7528<\/strong><\/span><\/p>\n<\/section>\n

                              \n
                              \n
                              <\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
                              \n
                              <\/section>\n
                              7.1\u00a0 \u00a0\u9700\u6c42<\/strong><\/span><\/section>\n
                              <\/section>\n
                              Fabric\u9700\u6c42\uff1a<\/strong><\/span><\/section>\n
                              <\/section>\n
                                \n
                              • \n
                                \u57fa\u4e8e\u7269\u7406\u7f51\u7edc\u6784\u5efa\u4e00\u4e2aFabric\u3002<\/span><\/section>\n<\/li>\n
                              • \n
                                \u91c7\u7528\u5206\u5e03\u5f0f\u7f51\u5173\u65b9\u6848\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n
                                <\/section>\n
                                VN\u9700\u6c42\uff1a<\/strong><\/span><\/section>\n
                                <\/section>\n
                                  \n
                                • \n
                                  \u521b\u5efa2\u4e2aVN\uff0c\u5206\u522b\u4e3a\u529e\u516c\uff08OA\uff09\u53ca\u7814\u53d1\uff08RD\uff09\u3002<\/span><\/section>\n<\/li>\n
                                • \n
                                  \u7f3a\u7701\u65f6\uff0c2\u4e2aVN\u5b8c\u5168\u9694\u79bb\uff0cVN\u5185\u53ef\u5b9e\u73b0\u540c\u5b50\u7f51\u3001\u8de8\u5b50\u7f51\u4e92\u8bbf\u3002<\/span><\/section>\n<\/li>\n
                                • \n
                                  2\u4e2aVN\u5747\u53ef\u8bbf\u95eeFW\u6240\u4e0a\u8054\u7684\u5916\u90e8\u7f51\u7edc\u3002<\/span><\/section>\n<\/li>\n
                                • \n
                                  2\u4e2aVN\u5185\u7684\u7ec8\u7aef\u5747\u53ef\u901a\u8fc7DHCP Server\u83b7\u53d6IP\u5730\u5740\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                  \n
                                  <\/div><\/section>\n<\/section>\n
                                  <\/section>\n
                                  \n
                                  7.2\u00a0 \u00a0Fabric\u7ba1\u7406<\/strong><\/span><\/section>\n
                                  <\/section>\n
                                  Fabric\u521b\u5efa\u53ca\u914d\u7f6e\uff1a<\/strong><\/span><\/section>\n
                                  <\/section>\n
                                    \n
                                  • \n
                                    \u7528\u6237\u6839\u636e\u4e1a\u52a1\u9700\u6c42\uff0c\u5c06\u7269\u7406\u8bbe\u5907\uff08\u6838\u5fc3\u4ea4\u6362\u673a\u3001\u6c47\u805a\u4ea4\u6362\u673a\u53ca\u63a5\u5165\u4ea4\u6362\u673a\uff09\u6dfb\u52a0\u5230Fabric\u4e2d\u3002<\/span><\/section>\n<\/li>\n
                                  • \n
                                    \u7528\u6237\u6307\u5b9a\u4ea4\u6362\u673a\u7684\u89d2\u8272\uff1aBorder\u8282\u70b9\u53caEdge\u8282\u70b9\u3002<\/span><\/section>\n<\/li>\n
                                  • \n
                                    iMaster NCE\u81ea\u52a8\u5c06Border\u6307\u5b9a\u4e3aRR\uff0c\u4f18\u5316\u7f51\u7edc\u903b\u8f91\u67b6\u6784\u3001BGP\u5bf9\u7b49\u4f53\u5173\u7cfb\u6a21\u578b\u3002<\/span><\/section>\n<\/li>\n
                                  • \n
                                    \u7528\u6237\u9884\u5b9a\u4e492\u4e2a\u201c\u5916\u90e8\u7f51\u7edc\u201d\uff0c\u7528\u4e8e\u4f9b2\u4e2aVN\u5230\u8fbe\u5916\u90e8\u7f51\u7edc\u3002<\/span><\/section>\n<\/li>\n
                                  • \n
                                    \u7528\u6237\u5b9a\u4e491\u4e2a\u201c\u7f51\u7edc\u670d\u52a1\u8d44\u6e90\u201d\uff0c\u7528\u4e8e\u540e\u7eed\u7ec8\u7aef\u901a\u8fc7\u8be5\u8d44\u6e90\uff08\u4e2d\u7684DHCP Server\uff09\u83b7\u53d6IP\u5730\u5740\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                    \n
                                    <\/div><\/section>\n<\/section>\n
                                    \n
                                    <\/section>\n
                                    Fabric\u53caUnderlay\u7f51\u7edc\u81ea\u52a8\u5316\u90e8\u7f72\uff1a<\/strong><\/span><\/section>\n
                                    <\/section>\n
                                      \n
                                    • \n
                                      iMaster NCE\u6839\u636e\u5df2\u53d1\u73b0\u7684\u7269\u7406\u7f51\u7edc\u62d3\u6251\uff0c\u7ed3\u5408\u7528\u6237\u6240\u5b9a\u4e49\u7684Fabric\u7f51\u7edc\uff0c\u81ea\u52a8\u8fdb\u884c\u7f51\u7edc\u7f16\u6392\uff08\u7528\u6237\u53ef\u9009\u62e9OSPF\u591a\u533a\u57df\u6216\u5355\u533a\u57df\uff0c\u662f\u5426\u9488\u5bf9OSPF\u62a5\u6587\u8fdb\u884c\u8ba4\u8bc1\u7b49\uff09\u3002<\/span><\/section>\n<\/li>\n
                                    • \n
                                      iMaster NCE\u6839\u636e\u7f51\u7edc\u7f16\u6392\u7ed3\u679c\u5c06Underlay\u7f51\u7edc\u914d\u7f6e\u81ea\u52a8\u4e0b\u53d1\u5230\u8bbe\u5907\uff0c\u4f7f\u5f97\u8bbe\u5907\u4e4b\u95f4IP\u53ef\u8fbe\u3002\u5b8c\u6210\u672c\u6b65\u9aa4\u540e\uff0c\u4ea4\u6362\u673a\u4fbf\u81ea\u52a8\u83b7\u5f97\u4e92\u8054IP\u5730\u5740\u3001VLAN\u914d\u7f6e\uff0c\u4ee5\u53caOSPF\u914d\u7f6e\uff0c\u4ea4\u6362\u673a\u4e4b\u95f4\u5b9e\u73b0\u4e86\u8def\u7531\u53ef\u8fbe\u3002<\/span><\/section>\n<\/li>\n
                                    • \n
                                      iMaster NCE\u5c06Fabric\u914d\u7f6e\u81ea\u52a8\u4e0b\u53d1\u5230\u8bbe\u5907\uff0c\u8bbe\u5907\u4e4b\u95f4\u5efa\u7acbBGP EVPN\u5bf9\u7b49\u4f53\u5173\u7cfb\uff0c\u5b8c\u6210\u63a7\u5236\u9762\u7684\u51c6\u5907\u5de5\u4f5c\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                      \n
                                      <\/div><\/section>\n<\/section>\n
                                      \n
                                      7.3\u00a0 \u00a0VN\u7ba1\u7406<\/strong><\/span><\/section>\n
                                      <\/section>\n
                                      \u521b\u5efaVN\uff1a<\/strong><\/span><\/section>\n
                                      <\/section>\n
                                        \n
                                      • \n
                                        \u7528\u6237\u5206\u522b\u521b\u5efaOA\u53caRD\u865a\u62df\u7f51\u7edc\uff0c\u6307\u5b9a\u865a\u62df\u7f51\u7edc\u7684IP\u7f51\u6bb5\/VLAN\u3001\u7f51\u5173\u5730\u5740\u3001\u6240\u5173\u8054\u7684\u5916\u90e8\u7f51\u7edc\u53ca\u7f51\u7edc\u670d\u52a1\u8d44\u6e90\uff0c\u4ee5\u53ca\u7ec8\u7aef\u63a5\u5165\u70b9\u4f4d\u3002<\/span><\/section>\n<\/li>\n
                                      • \n
                                        iMaster NCE\u5c06\u7528\u6237\u610f\u56fe\u7ffb\u8bd1\u6210\u914d\u7f6e\u4e0b\u53d1\u5230\u7f51\u7edc\u8bbe\u5907\u4e0a\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                        \n
                                        <\/div><\/section>\n<\/section>\n
                                        \n
                                        <\/section>\n
                                        VXLAN\u96a7\u9053\u81ea\u52a8\u5efa\u7acb<\/strong><\/span><\/section>\n
                                        <\/section>\n
                                          \n
                                        • \n
                                          BGP EVPN\u5c06\u7528\u4e8e\u5efa\u7acbVXLAN\u96a7\u9053\u7684\u76f8\u5173\u4fe1\u606f\u5728\u5bf9\u7b49\u4f53\u4e4b\u95f4\u901a\u544a\u3002<\/span><\/section>\n<\/li>\n
                                        • \n
                                          \u8bbe\u5907\u4e4b\u95f4\u5efa\u7acbVXLAN\u96a7\u9053\uff0c\u4e3a\u540e\u7eed\u7684\u6570\u636e\u8f6c\u53d1\u505a\u51c6\u5907\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                          \n
                                          <\/div><\/section>\n<\/section>\n
                                          \n
                                          <\/section>\n
                                          \u7ec8\u7aef\u83b7\u53d6\u5730\u5740<\/strong><\/span><\/section>\n
                                          <\/section>\n
                                            \n
                                          • \n
                                            \u9500\u552e\u5458\u5de5A\u63a5\u5165\u7f51\u7edc\uff0c\u9996\u5148\u5b8c\u6210\u7528\u6237\u8ba4\u8bc1\uff0c\u8ba4\u8bc1\u6210\u529f\u540e\uff0c\u8ba4\u8bc1\u70b9Edge1\u83b7\u5f97\u8be5\u7528\u6237\u7684\u6388\u6743\u7ed3\u679c\uff0c\u5c06\u7528\u6237\u5212\u5206\u5230\u5bf9\u5e94VLAN\u3002<\/span><\/section>\n<\/li>\n
                                          • \n
                                            A\u53d1\u8d77DHCP\u8bf7\u6c42\uff0c\u8be5\u8bf7\u6c42\u5230\u8fbe\u7f51\u5173\u8bbe\u5907Edge1\u540e\uff0c\u540e\u8005\u5c06DHCP\u8bf7\u6c42\u8fdb\u884c\u4e2d\u7ee7\uff0c\u4e2d\u7ee7\u62a5\u6587\u901a\u8fc7VXLAN\u96a7\u9053\u8f6c\u53d1\u7ed9Border\u3002<\/span><\/section>\n<\/li>\n
                                          • \n
                                            Border\u5c06VXLAN\u89e3\u5c01\u88c5\uff0c\u5e76\u5c06DHCP\u4e2d\u7ee7\u62a5\u6587\u8f6c\u53d1\u7ed9DHCP Server\u3002<\/span><\/section>\n<\/li>\n
                                          • \n
                                            DHCP Server\u4e3aA\u5206\u914dIP\u5730\u5740\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                            \n
                                            <\/div><\/section>\n<\/section>\n
                                            \n
                                            <\/section>\n
                                            \u76f8\u540cVN\u5185\u7684\u540c\u5b50\u7f51\u4e92\u8bbf<\/strong><\/span><\/section>\n
                                            <\/section>\n
                                              \n
                                            • \n
                                              \u9500\u552e\u5458\u5de5A\u4e0eB\u901a\u8fc7\u51c6\u5165\u8ba4\u8bc1\uff0c\u63a5\u5165\u56ed\u533a\u7f51\u7edc\u3002<\/span><\/section>\n<\/li>\n
                                            • \n
                                              \u4ee5\u9500\u552e\u5458\u5de5B\u4e3a\u4f8b\uff0cEdge2\u5c06\u5176MAC\u5730\u5740\u901a\u8fc7BGP\u66f4\u65b0\u62a5\u6587\u901a\u544a\u7ed9Border\uff0c\u540e\u8005\u5c06\u5176\u53cd\u5c04\u7ed9Edge1\u3002<\/span><\/section>\n<\/li>\n
                                            • \n
                                              Edge1\u5b66\u4e60\u5230MAC\u5730\u57400000.0002\u3002<\/span><\/section>\n<\/li>\n
                                            • \n
                                              \u5f53A\u53d1\u9001\u6570\u636e\u7ed9B\u65f6\uff0c\u6d41\u91cf\u5230\u8fbeEdge1\u540e\uff0cEdge1\u5c06\u5176\u6267\u884cVXLAN\u5c01\u88c5\uff0c\u7136\u540e\u8f6c\u53d1\u5230Edge2\u3002\u540e\u8005VXLAN\u89e3\u5c01\u88c5\u540e\u9001\u8fbe\u76ee\u7684\u5730\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                              \n
                                              <\/div><\/section>\n<\/section>\n
                                              \n
                                              <\/section>\n
                                              \u76f8\u540cVN\u5185\u7684\u8de8\u5b50\u7f51\u4e92\u8bbf<\/strong><\/span><\/section>\n
                                              <\/section>\n
                                                \n
                                              • \n
                                                \u9500\u552e\u5458\u5de5C\u901a\u8fc7\u51c6\u5165\u8ba4\u8bc1\uff0c\u63a5\u5165\u56ed\u533a\u7f51\u7edc\u3002<\/span><\/section>\n<\/li>\n
                                              • \n
                                                Edge2\u5c06\u5176\u4e3b\u673a\u8def\u7531\u901a\u8fc7BGP\u66f4\u65b0\u62a5\u6587\u901a\u544a\u7ed9Border\uff0c\u540e\u8005\u5c06\u5176\u53cd\u5c04\u7ed9Edge1\u3002<\/span><\/section>\n<\/li>\n
                                              • \n
                                                Edge1\u5b66\u4e60\u52301.20.1\/32\u8def\u7531\uff0c\u8def\u7531\u4e0b\u4e00\u8df3\u4e3a2.2.2.2\uff0c\u51fa\u63a5\u53e3\u4e3aVXLAN\u96a7\u9053\u63a5\u53e3\u3002<\/span><\/section>\n<\/li>\n
                                              • \n
                                                \u5f53A\u53d1\u9001\u6570\u636e\u7ed9C\u65f6\uff0c\u6d41\u91cf\u5230\u8fbeEdge1\u540e\uff0cEdge1\u5c06\u5176\u6267\u884cVXLAN\u5c01\u88c5\uff0c\u7136\u540e\u8f6c\u53d1\u5230Edge2\u3002\u540e\u8005VXLAN\u89e3\u5c01\u88c5\u540e\u9001\u8fbe\u76ee\u7684\u5730\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                                \n
                                                <\/div><\/section>\n<\/section>\n
                                                \n
                                                <\/section>\n
                                                \u8bbf\u95ee\u5916\u90e8\u7f51\u7edc<\/strong><\/span><\/section>\n
                                                <\/section>\n
                                                  \n
                                                • \n
                                                  \u5f53\u7528\u6237\u5c06\u5916\u90e8\u7f51\u7edc\uff08\u76ee\u7684\u7f51\u6bb5\u4e3a2.3.0\/24\uff09\u5173\u8054\u5230OA\u865a\u62df\u7f51\u7edc\u540e\uff0ciMaster NCE\u4f1a\u5c06\u8def\u7531\u4fe1\u606f\u4e0b\u53d1\u81f3Border\uff0c\u5e76\u7531Border\u5c06\u4e0a\u8ff0\u5916\u90e8\u8def\u7531\u91cd\u5206\u53d1\u5230BGP\uff0c\u901a\u544a\u7ed9Edge1\u548cEdge2\u3002<\/span><\/section>\n<\/li>\n
                                                • \n
                                                  \u5f53A\u53d1\u9001\u6570\u636e\u52302.3.0\/24\u65f6\uff0c\u6d41\u91cf\u9001\u8fbeEdge1\u540e\uff0c\u7531\u5176\u8fdb\u884cVXLAN\u5c01\u88c5\uff0c\u7136\u540e\u9001\u81f3Border\uff0c\u540e\u8005\u5c06VXLAN\u89e3\u5c01\u88c5\uff0c\u7136\u540e\u5c06IP\u62a5\u6587\u8f6c\u53d1\u7ed9FW\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n<\/section>\n
                                                  \n
                                                  <\/div><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                                                  \u4e3a\u4e86\u5e94\u5bf9\u4f20\u7edf\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5bf9\u670d\u52a1\u5668\u865a\u62df\u5316\u6280\u672f\u7684\u9650\u5236\uff0cVXLAN\u6280\u672f\u5e94\u8fd0\u800c\u751f\u3002 01 \u6982\u8ff0 1.1\u00a0 \u4f20\u7edf\u6570\u636e\u4e2d\u5fc3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-6539","post","type-post","status-publish","format-standard","hentry","category-cisco"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/6539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6539"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/6539\/revisions"}],"predecessor-version":[{"id":6565,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/6539\/revisions\/6565"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}