{"id":402,"date":"2023-09-23T08:12:24","date_gmt":"2023-09-23T00:12:24","guid":{"rendered":"https:\/\/www.dabaobao.net\/index.php\/2023\/09\/23\/62f290597e\/"},"modified":"2023-09-23T16:12:37","modified_gmt":"2023-09-23T08:12:37","slug":"62f290597e","status":"publish","type":"post","link":"https:\/\/cnaaa17.com\/index.php\/2023\/09\/23\/62f290597e\/","title":{"rendered":"\u4e0d\u79c1\u85cf\u4e86\uff01\u3010\u7f51\u7edc\u5de5\u7a0b\u5e08\u6392\u969c\u547d\u4ee4\u5927\u5168\u3011\u5185\u9644\u5de5\u5177\u4e0b\u8f7d"},"content":{"rendered":"

\u3010\u5148\u9001\u672c\u6708\u798f\u5229\u3011<\/span><\/strong><\/span><\/p>\n

\u4f17\u591a\u884c\u4e1a\u4eba\u58eb\u9f0e\u529b\u63a8\u8350<\/span><\/p>\n

YESLAB\u5b9e\u9a8c\u5ba4\u65b0\u51fa\u7248\u7684<\/span><\/p>\n

\u300aHCIE-Datacom 2.0\u7248\u672c\u5b9e\u9a8c\u624b\u518c\u300b<\/span><\/strong><\/span><\/p>\n

\u62bd\u5956\u4e86\uff01<\/span><\/p>\n

\u672c\u671f\u6211\u4eec\u7ed9\u7c89\u4e1d\u51c6\u5907\u4e863\u5957\u4e66\u7c4d<\/span><\/p>\n

\u7eb8\u8d28\u4e66\u7c4d\u5305\u90ae\u5230\u5bb6<\/span><\/p>\n

\u25bc<\/strong><\/span>\u70b9\u51fb\u4e0b\u65b9\u56fe\u7247\u62bd\u5956\u25bc<\/strong><\/strong><\/span><\/span><\/p>\n

<\/a><\/p>\n

\n


<\/p>\n

\u672c\u671f\u5e72\u8d27<\/strong><\/strong><\/span><\/span><\/p>\n

\u7f51\u7edc\u6545\u969c\u6392\u9664<\/strong><\/span><\/span><\/p>\n


<\/section>\n
\u7f51\u7edc\u6545\u969c\u6392\u9664\u5de5\u5177<\/span><\/strong>\u662f\u6bcf\u4e2a\u7f51\u7edc\u5de5\u7a0b\u5e08\u7684\u5fc5\u9700\u54c1\u3002<\/span><\/span><\/section>\n
\u4e3a\u4e86\u63d0\u5347\u6211\u4eec\u7684\u5de5\u4f5c\u6548\u7387\uff0c<\/span><\/section>\n
\u4e0d\u6d6a\u8d39\u65f6\u95f4\uff0c\u5de5\u5177\u7684\u91cd\u8981\u6027\u663e\u800c\u6613\u89c1<\/span><\/section>\n
\u7279\u522b\u662f<\/span><\/span>\u6bcf\u5f53\u6dfb\u52a0\u65b0\u7684\u8bbe\u5907\u6216\u7f51\u7edc\u53d1\u751f\u53d8\u66f4\u65f6<\/strong>\uff0c\u65b0\u7684\u95ee\u9898\u5c31\u4f1a\u51fa\u73b0\uff0c\u800c\u4e14\u5f88\u96be\u5feb\u901f\u786e\u5b9a\u95ee\u9898\u51fa\u5728\u54ea\u91cc<\/strong>\u3002\u6bcf\u4e00\u4f4d\u7f51\u7edc\u5de5\u7a0b\u5e08\u6216\u4ece\u4e8b\u7f51\u76f8\u5173\u7684\u4eba\u5458\uff0c\u90fd\u4e86\u89e3\u51e0\u6b3e\u5de5\u5177\uff0c\u80fd\u8ba9\u5feb\u901f\u5b9a\u4f4d\u7f51\u7edc\u6545\u969c\u3002<\/span><\/section>\n
\u5148\u6574\u7406\u4e86\u6211\u4e2a\u4eba\u5e38\u7528\u7684\u7f51\u7edc\u6392\u969c\u5de5\u5177\u7ed9\u5927\u5bb6\u3002\u6b64\u7c7b\u5de5\u5177\u5f88\u591a\uff0c\u4f46\u662f\u80fd\u627e\u5230\u9002\u5408\u81ea\u5df1\u7684\uff0c\u4e0a\u624b\u4e5f\u5bb9\u6613\u7684 \u9700\u8981\u6211\u4eec\u81ea\u5df1\u591a\u4f7f\u7528\uff0c\u591a\u7422\u78e8\u3002<\/span><\/section>\n

<\/span><\/p>\n

<\/section>\n

<\/p>\n

\u25b2\u957f\u6309\u4e8c\u7ef4\u7801 <\/strong><\/span><\/span>\u52a0\u5c0f\u52a9\u7406\u597d\u53cb<\/span><\/span><\/span><\/p>\n

\u83b7\u53d6<\/span>\u3010\u7f51\u7edc\u6392\u969c\u5de5\u5177\u3011<\/span><\/strong>\u4e0b\u8f7d<\/span><\/span><\/p>\n

<\/span><\/span><\/p>\n


<\/span><\/span><\/p>\n

\u7f51\u7edc\u5de5\u7a0b\u5e08\u9700\u8981\u638c\u63e1\u591a\u79cd\u7f51\u7edc\u6545\u969c\u6392\u67e5\u624b\u6bb5\uff0c<\/span><\/p>\n

\u4ee5\u786e\u4fdd\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002<\/span><\/p>\n

\u4ee5\u4e0b\u662f30\u4e2a\u5e38\u7528\u7684\u6392\u969c\u547d\u4ee4<\/span><\/strong><\/span><\/p>\n

<\/span><\/p>\n


<\/p>\n

\u9644\u5e26\u8be6\u7ec6\u8bf4\u660e\u548c\u4e00\u4e9b\u7528\u4e8e\u534e\u4e3a\u7f51\u7edc\u8bbe\u5907\u7684\u547d\u4ee4\u793a\u4f8b<\/span><\/p>\n

\u4ee5\u5e2e\u52a9\u5c0f\u767d\u7f51\u7edc\u5de5\u7a0b\u5e08\u66f4\u597d\u5730\u7406\u89e3\uff1a<\/span><\/p>\n

<\/span><\/p>\n


<\/span><\/p>\n

    \n
  1. \n
    1. Ping\u6d4b\u8bd5<\/strong>\uff1a<\/span><\/section>\n<\/li>\n
      \n
    • \n
      \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528ping<\/code>\u547d\u4ee4\u6d4b\u8bd5\u76ee\u6807\u8bbe\u5907\u7684\u8fde\u901a\u6027\u3002<\/section>\n<\/li>\n
    • \n
      \u2022 \u547d\u4ee4\uff1a\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/section>\n
      <\/span>
      ping \u76ee\u6807\u8bbe\u5907\u7684IP\u5730\u5740\u6216\u57df\u540d<\/section><\/pre>\n<\/li>\n
    • \n
      \u2022 \u793a\u4f8b\uff1a\uff08\u5047\u8bbe\u76ee\u6807IP\u5730\u5740\u4e3a10.0.0.1\uff09<\/section>\n
      <\/span>
      <\u534e\u4e3a\u8bbe\u5907> ping 10.0.0.1<\/section><\/pre>\n<\/li>\n<\/ul>\n
    • \n
      2. Traceroute\/Tracepath\uff1a<\/span><\/section>\n<\/li>\n
        \n
      • \n
        \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528tracert<\/code>\u547d\u4ee4\uff08Windows\uff09\u6216traceroute<\/code>\u547d\u4ee4\uff08Linux\uff09\u67e5\u770b\u6570\u636e\u5305\u7684\u8def\u7531\u8def\u5f84\u3002<\/section>\n<\/li>\n
      • \n
        \u2022 \u547d\u4ee4\uff1a\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/section>\n
        <\/span>
        tracert \u76ee\u6807\u8bbe\u5907\u7684IP\u5730\u5740\u6216\u57df\u540d<\/section><\/pre>\n<\/li>\n
      • \n
        \u2022 \u793a\u4f8b\uff1a<\/section>\n
        <\/span>
        <\u534e\u4e3a\u8bbe\u5907> tracert 10.0.0.1<\/section><\/pre>\n<\/li>\n<\/ul>\n
      • \n
        3. Telnet\/SSH\u8fdc\u7a0b\u767b\u5f55\uff1a<\/span><\/section>\n<\/li>\n
          \n
        • \n
          \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528Telnet\u6216SSH\u534f\u8bae\u8fdc\u7a0b\u8fde\u63a5\u5230\u76ee\u6807\u8bbe\u5907\uff0c\u4ee5\u67e5\u770b\u548c\u7ba1\u7406\u8bbe\u5907\u3002<\/section>\n<\/li>\n
        • \n
          \u2022 \u547d\u4ee4\uff08SSH\uff09\uff1a\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/section>\n
          <\/span>
          ssh \u7528\u6237\u540d@\u76ee\u6807\u8bbe\u5907\u7684IP\u5730\u5740\u6216\u57df\u540d<\/section><\/pre>\n<\/li>\n
        • \n
          \u2022 \u793a\u4f8b\uff1a\uff08\u5047\u8bbe\u7528\u6237\u540d\u4e3aadmin\uff0c\u76ee\u6807IP\u5730\u5740\u4e3a10.0.0.1\uff09<\/section>\n
          <\/span>
          <\u534e\u4e3a\u8bbe\u5907> ssh admin@10.0.0.1<\/section><\/pre>\n<\/li>\n<\/ul>\n
        • \n
          4. \u6293\u5305\u5206\u6790\uff1a<\/section>\n<\/li>\n
            \n
          • \n
            \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528Wireshark\u7b49\u6293\u5305\u5de5\u5177\u6355\u83b7\u548c\u5206\u6790\u7f51\u7edc\u6570\u636e\u5305\u3002<\/section>\n<\/li>\n
          • \n
            \u2022 \u547d\u4ee4\uff1a\u4e0b\u8f7d\u5e76\u5b89\u88c5Wireshark\uff0c\u7136\u540e\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u5e76\u9009\u62e9\u7f51\u7edc\u63a5\u53e3\u5f00\u59cb\u6293\u5305\u3002<\/section>\n<\/li>\n
          • \n
            \u2022 \u65e0\u7279\u5b9a\u547d\u4ee4\uff0c\u4f7f\u7528Wireshark\u7b49\u56fe\u5f62\u754c\u9762\u5de5\u5177\u3002<\/section>\n<\/li>\n<\/ul>\n
          • \n
            5. \u68c0\u67e5\u7269\u7406\u8fde\u63a5\uff1a<\/section>\n<\/li>\n
              \n
            • \n
              \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u7269\u7406\u8fde\u63a5\uff0c\u786e\u4fdd\u7535\u7f06\u3001\u63d2\u5934\u548c\u7aef\u53e3\u90fd\u8fde\u63a5\u826f\u597d\u3002<\/section>\n<\/li>\n
            • \n
              \u2022 \u793a\u4f8b\uff1a\u68c0\u67e5\u8bbe\u5907\u9762\u677f\u4e0a\u7684\u6307\u793a\u706f\uff0c\u786e\u4fdd\u7aef\u53e3\u72b6\u6001\u6b63\u5e38\u3002<\/section>\n<\/li>\n<\/ul>\n
            • \n
              6. \u8def\u7531\u8868\u548cARP\u8868\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                \n
              • \n
                \u2022 \u65b9\u6cd5\uff1a\u67e5\u770b\u8def\u7531\u5668\u4e0a\u7684\u8def\u7531\u8868\u548cARP\u8868\u3002<\/section>\n<\/li>\n
              • \n
                \u2022 \u547d\u4ee4\uff08\u8def\u7531\u8868\uff09\uff1a\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/section>\n
                <\/span>
                display ip routing-table<\/section><\/pre>\n<\/li>\n
              • \n
                \u2022 \u547d\u4ee4\uff08ARP\u8868\uff09\uff1a\u5728\u547d\u4ee4\u884c\u754c\u9762\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/section>\n
                <\/span>
                display arp<\/section><\/pre>\n<\/li>\n
              • \n
                \u2022 \u793a\u4f8b\uff1a<\/section>\n
                <\/span>
                <\u534e\u4e3a\u8bbe\u5907> display ip routing-table
                <\u534e\u4e3a\u8bbe\u5907> display arp<\/section><\/pre>\n<\/li>\n<\/ul>\n
              • \n
                7. \u65e5\u5fd7\u5206\u6790\uff1a<\/section>\n<\/li>\n
                  \n
                • \n
                  \u2022 \u65b9\u6cd5\uff1a\u67e5\u770b\u8bbe\u5907\u548c\u670d\u52a1\u5668\u4e0a\u7684\u65e5\u5fd7\u6587\u4ef6\uff0c\u4ee5\u67e5\u627e\u4e0e\u7f51\u7edc\u95ee\u9898\u76f8\u5173\u7684\u9519\u8bef\u6216\u5f02\u5e38\u4fe1\u606f\u3002<\/section>\n<\/li>\n
                • \n
                  \u2022 \u793a\u4f8b\uff1a\u4f7f\u7528\u547d\u4ee4\u67e5\u770b\u8bbe\u5907\u4e0a\u7684\u65e5\u5fd7\u6587\u4ef6\u3002<\/section>\n
                  <\/span>
                  <\u534e\u4e3a\u8bbe\u5907> display logbuffer<\/section><\/pre>\n<\/li>\n<\/ul>\n
                • \n
                  8. \u7aef\u53e3\u548c\u670d\u52a1\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                    \n
                  • \n
                    \u2022 \u65b9\u6cd5\uff1a\u786e\u8ba4\u8bbe\u5907\u7684\u7aef\u53e3\u548c\u670d\u52a1\u914d\u7f6e\u662f\u5426\u6b63\u786e\uff0c\u5305\u62ec\u9632\u706b\u5899\u89c4\u5219\u548cACL\u3002<\/section>\n<\/li>\n
                  • \n
                    \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u8bbe\u5907\u7684\u7aef\u53e3\u914d\u7f6e\u548c\u9632\u706b\u5899\u89c4\u5219\u3002<\/section>\n
                    <\/span>
                    <\u534e\u4e3a\u8bbe\u5907> display current-configuration | include port-group
                    <\u534e\u4e3a\u8bbe\u5907> display firewall configuration<\/section><\/pre>\n<\/li>\n<\/ul>\n
                  • \n
                    9. \u6027\u80fd\u76d1\u63a7\uff1a<\/section>\n<\/li>\n
                      \n
                    • \n
                      \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528\u76d1\u63a7\u5de5\u5177\uff08\u5982eSight\uff09\u76d1\u89c6\u7f51\u7edc\u8bbe\u5907\u548c\u670d\u52a1\u7684\u6027\u80fd\u3002<\/section>\n<\/li>\n
                    • \n
                      \u2022 \u65e0\u7279\u5b9a\u547d\u4ee4\uff0c\u4f7f\u7528\u76d1\u63a7\u5de5\u5177\u6765\u76d1\u89c6\u6027\u80fd\u3002<\/section>\n<\/li>\n<\/ul>\n
                    • \n
                      10. \u66f4\u65b0\u548c\u5907\u4efd\uff1a<\/section>\n<\/li>\n
                        \n
                      • \n
                        \u2022 \u65b9\u6cd5\uff1a\u5b9a\u671f\u66f4\u65b0\u8bbe\u5907\u56fa\u4ef6\u548c\u5907\u4efd\u914d\u7f6e\uff0c\u4ee5\u9632\u6b62\u6545\u969c\u548c\u6570\u636e\u4e22\u5931\u3002<\/section>\n<\/li>\n
                      • \n
                        \u2022 \u793a\u4f8b\uff1a\u6267\u884c\u5907\u4efd\u548c\u66f4\u65b0\u64cd\u4f5c\u3002<\/section>\n
                        <\/span>
                        <\u534e\u4e3a\u8bbe\u5907> save
                        <\u534e\u4e3a\u8bbe\u5907> upgrade software filename.bin<\/section><\/pre>\n<\/li>\n<\/ul>\n
                      • \n
                        11. DNS\u67e5\u8be2\uff1a<\/section>\n<\/li>\n
                          \n
                        • \n
                          \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528ping<\/code>\u547d\u4ee4\u6d4b\u8bd5DNS\u89e3\u6790\u662f\u5426\u6b63\u786e\u3002<\/section>\n<\/li>\n
                        • \n
                          \u2022 \u793a\u4f8b\uff1a\u4f7f\u7528ping<\/code>\u6d4b\u8bd5\u57df\u540d\u89e3\u6790\u3002<\/section>\n
                          <\/span>
                          <\u534e\u4e3a\u8bbe\u5907> ping www.example.com<\/section><\/pre>\n<\/li>\n<\/ul>\n
                        • \n
                          12. \u9632\u706b\u5899\u89c4\u5219\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                            \n
                          • \n
                            \u2022 \u65b9\u6cd5\uff1a\u67e5\u770b\u9632\u706b\u5899\u89c4\u5219\u914d\u7f6e\uff0c\u786e\u4fdd\u5141\u8bb8\u5fc5\u8981\u7684\u6d41\u91cf\u901a\u8fc7\u3002<\/section>\n<\/li>\n
                          • \n
                            \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u9632\u706b\u5899\u89c4\u5219\u3002<\/section>\n
                            <\/span>
                            <\u534e\u4e3a\u8bbe\u5907> display firewall zone
                            <\u534e\u4e3a\u8bbe\u5907> display firewall rule<\/section><\/pre>\n<\/li>\n<\/ul>\n
                          • \n
                            13. VLAN\u914d\u7f6e\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                              \n
                            • \n
                              \u2022 \u65b9\u6cd5\uff1a\u67e5\u770b\u4ea4\u6362\u673a\u4e0a\u7684VLAN\u914d\u7f6e\uff0c\u786e\u4fdd\u8bbe\u5907\u4f4d\u4e8e\u6b63\u786e\u7684VLAN\u4e2d\u3002<\/section>\n<\/li>\n
                            • \n
                              \u2022 \u793a\u4f8b\uff1a\u67e5\u770bVLAN\u914d\u7f6e\u3002<\/section>\n
                              <\/span>
                              <\u534e\u4e3a\u8bbe\u5907> display vlan<\/section><\/pre>\n<\/li>\n<\/ul>\n
                            • \n
                              14. MTU\u5927\u5c0f\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                \n
                              • \n
                                \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u7f51\u7edc\u8bbe\u5907\u7684\u6700\u5927\u4f20\u8f93\u5355\u5143\uff08MTU\uff09\u8bbe\u7f6e\uff0c\u786e\u4fdd\u5b83\u4eec\u5339\u914d\u3002<\/section>\n<\/li>\n
                              • \n
                                \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u63a5\u53e3MTU\u914d\u7f6e\u3002<\/section>\n
                                <\/span>
                                <\u534e\u4e3a\u8bbe\u5907> display interface GigabitEthernet0\/0\/1<\/section><\/pre>\n<\/li>\n<\/ul>\n
                              • \n
                                15. \u8d1f\u8f7d\u5747\u8861\u914d\u7f6e\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                  \n
                                • \n
                                  \u2022 \u65b9\u6cd5\uff1a\u67e5\u770b\u8d1f\u8f7d\u5747\u8861\u8bbe\u5907\u7684\u914d\u7f6e\uff0c\u786e\u4fdd\u6d41\u91cf\u5747\u5300\u5206\u914d\u3002<\/section>\n<\/li>\n
                                • \n
                                  \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u670d\u52a1\u5668\u519c\u573a\u914d\u7f6e\u3002<\/section>\n
                                  <\/span>
                                  <\u534e\u4e3a\u8bbe\u5907> display server-farm<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                • \n
                                  16. BGP\u90bb\u5c45\u72b6\u6001\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                    \n
                                  • \n
                                    \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5BGP\u90bb\u5c45\u72b6\u6001\uff0c\u786e\u4fddBGP\u8def\u7531\u6b63\u5e38\u4f20\u64ad\u3002<\/section>\n<\/li>\n
                                  • \n
                                    \u2022 \u793a\u4f8b\uff1a\u67e5\u770bBGP\u90bb\u5c45\u72b6\u6001\u3002<\/section>\n
                                    <\/span>
                                    <\u534e\u4e3a\u8bbe\u5907> display bgp peer<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                  • \n
                                    17. SNMP\u76d1\u63a7\uff1a<\/section>\n<\/li>\n
                                      \n
                                    • \n
                                      \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528SNMP\u534f\u8bae\u76d1\u63a7\u8bbe\u5907\u6027\u80fd\u548c\u72b6\u6001\u3002<\/section>\n<\/li>\n
                                    • \n
                                      \u2022 \u65e0\u7279\u5b9a\u547d\u4ee4\uff0c\u914d\u7f6eSNMP\u4ee3\u7406\u5e76\u4f7f\u7528SNMP\u7ba1\u7406\u5de5\u5177\u76d1\u63a7\u8bbe\u5907\u3002<\/section>\n<\/li>\n<\/ul>\n
                                    • \n
                                      18. \u6d41\u91cf\u5206\u6790\uff1a<\/section>\n<\/li>\n
                                        \n
                                      • \n
                                        \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528\u6d41\u91cf\u5206\u6790\u5de5\u5177\uff08\u5982NetFlow\u6216sFlow\uff09\u76d1\u89c6\u6d41\u91cf\u6a21\u5f0f\u548c\u5e26\u5bbd\u4f7f\u7528\u60c5\u51b5\u3002<\/span> – \u65e0\u7279\u5b9a\u547d\u4ee4\uff0c\u914d\u7f6e\u6d41\u91cf\u5206\u6790\u5de5\u5177\u5e76\u5206\u6790\u6570\u636e\u3002<\/span><\/section>\n<\/li>\n<\/ul>\n
                                      • \n
                                        19. \u5b50\u7f51\u63a9\u7801\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                          \n
                                        • \n
                                          \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u5b50\u7f51\u63a9\u7801\u662f\u5426\u6b63\u786e\u914d\u7f6e\uff0c\u4ee5\u786e\u4fddIP\u5730\u5740\u5206\u914d\u6b63\u786e\u3002<\/section>\n<\/li>\n
                                        • \n
                                          \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u63a5\u53e3\u914d\u7f6e\u3002<\/section>\n
                                          <\/span>
                                          <\u534e\u4e3a\u8bbe\u5907> display ip interface GigabitEthernet0\/0\/1<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                        • \n
                                          20. MTU Path Discovery\uff1a<\/section>\n<\/li>\n
                                            \n
                                          • \n
                                            \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528MTU Path Discovery\u68c0\u67e5\u7f51\u7edc\u8def\u5f84\u7684\u6700\u5927\u4f20\u8f93\u5355\u5143\u3002<\/section>\n<\/li>\n
                                          • \n
                                            \u2022 \u793a\u4f8b\uff1a\u542f\u7528MTU Path Discovery\u3002<\/section>\n
                                            <\/span>
                                            <\u534e\u4e3a\u8bbe\u5907> system-view
                                            [\u534e\u4e3a\u8bbe\u5907] ip mtu discovery<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                          • \n
                                            21. ACL\u89c4\u5219\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                              \n
                                            • \n
                                              \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u8bbf\u95ee\u63a7\u5236\u5217\u8868\uff08ACL\uff09\u89c4\u5219\uff0c\u786e\u4fdd\u5141\u8bb8\u6216\u963b\u6b62\u4e86\u6b63\u786e\u7684\u6d41\u91cf\u3002<\/section>\n<\/li>\n
                                            • \n
                                              \u2022 \u793a\u4f8b\uff1a\u67e5\u770bACL\u89c4\u5219\u3002<\/section>\n
                                              <\/span>
                                              <\u534e\u4e3a\u8bbe\u5907> display acl 2000<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                            • \n
                                              22 DHCP\u5206\u914d\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                \n
                                              • \n
                                                \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5DHCP\u670d\u52a1\u5668\u5206\u914d\u7684IP\u5730\u5740\uff0c\u786e\u4fdd\u6b63\u786e\u914d\u7f6e\u3002<\/section>\n<\/li>\n
                                              • \n
                                                \u2022 \u793a\u4f8b\uff1a\u67e5\u770bDHCP\u5206\u914d\u4fe1\u606f\u3002<\/section>\n
                                                <\/span>
                                                <\u534e\u4e3a\u8bbe\u5907> display dhcp server ip-in-use<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                              • \n
                                                23. \u94fe\u8def\u805a\u5408\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                  \n
                                                • \n
                                                  \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u94fe\u8def\u805a\u5408\u7ec4\uff08LAG\uff09\u914d\u7f6e\uff0c\u786e\u4fdd\u94fe\u8def\u5747\u8861\u6b63\u5e38\u3002<\/section>\n<\/li>\n
                                                • \n
                                                  \u2022 \u793a\u4f8b\uff1a\u67e5\u770bLAG\u914d\u7f6e\u3002<\/section>\n
                                                  <\/span>
                                                  <\u534e\u4e3a\u8bbe\u5907> display link-aggregation verbose<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                • \n
                                                  24. MAC\u5730\u5740\u8868\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                    \n
                                                  • \n
                                                    \u2022 \u65b9\u6cd5\uff1a\u67e5\u770b\u4ea4\u6362\u673a\u7684MAC\u5730\u5740\u8868\uff0c\u786e\u4fddMAC\u5730\u5740\u5206\u53d1\u6b63\u786e\u3002<\/section>\n<\/li>\n
                                                  • \n
                                                    \u2022 \u793a\u4f8b\uff1a\u67e5\u770bMAC\u5730\u5740\u8868\u3002<\/section>\n
                                                    <\/span>
                                                    <\u534e\u4e3a\u8bbe\u5907> display mac-address<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                  • \n
                                                    25. \u7cfb\u7edf\u8d44\u6e90\u5229\u7528\u7387\u76d1\u63a7\uff1a<\/section>\n<\/li>\n
                                                      \n
                                                    • \n
                                                      \u2022 \u65b9\u6cd5\uff1a\u76d1\u63a7CPU\u3001\u5185\u5b58\u548c\u5b58\u50a8\u7b49\u7cfb\u7edf\u8d44\u6e90\u7684\u5229\u7528\u7387\u3002<\/section>\n<\/li>\n
                                                    • \n
                                                      \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u7cfb\u7edf\u8d44\u6e90\u5229\u7528\u7387\u3002<\/section>\n
                                                      <\/span>
                                                      <\u534e\u4e3a\u8bbe\u5907> display resource usage<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                    • \n
                                                      26. ACL\u65e5\u5fd7\u5206\u6790\uff1a<\/section>\n<\/li>\n
                                                        \n
                                                      • \n
                                                        \u2022 \u65b9\u6cd5\uff1a\u67e5\u770bACL\u89c4\u5219\u5339\u914d\u65e5\u5fd7\uff0c\u4ee5\u68c0\u67e5\u662f\u5426\u6709\u6d41\u91cf\u88abACL\u963b\u6b62\u3002<\/section>\n<\/li>\n
                                                      • \n
                                                        \u2022 \u793a\u4f8b\uff1a\u67e5\u770bACL\u65e5\u5fd7\u3002<\/section>\n
                                                        <\/span>
                                                        <\u534e\u4e3a\u8bbe\u5907> display acl log<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                      • \n
                                                        27. \u94fe\u8def\u72b6\u6001\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                          \n
                                                        • \n
                                                          \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u94fe\u8def\u72b6\u6001\uff0c\u786e\u8ba4\u94fe\u8def\u662f\u5426\u6b63\u5e38\u8fde\u63a5\u3002<\/section>\n<\/li>\n
                                                        • \n
                                                          \u2022 \u793a\u4f8b\uff1a\u67e5\u770b\u94fe\u8def\u72b6\u6001\u3002<\/section>\n
                                                          <\/span>
                                                          <\u534e\u4e3a\u8bbe\u5907> display interface brief<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                        • \n
                                                          28. DNS\u670d\u52a1\u5668\u53ef\u7528\u6027\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                            \n
                                                          • \n
                                                            \u2022 \u65b9\u6cd5\uff1a\u4f7f\u7528nslookup<\/code>\u547d\u4ee4\u68c0\u67e5DNS\u670d\u52a1\u5668\u7684\u53ef\u7528\u6027\u3002<\/section>\n<\/li>\n
                                                          • \n
                                                            \u2022 \u793a\u4f8b\uff1a\u6d4b\u8bd5DNS\u670d\u52a1\u5668\u53ef\u7528\u6027\u3002<\/section>\n
                                                            <\/span>
                                                            <\u534e\u4e3a\u8bbe\u5907> ping dns-server-ip<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                          • \n
                                                            29. OSPF\u90bb\u5c45\u72b6\u6001\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                              \n
                                                            • \n
                                                              \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5OSPF\u90bb\u5c45\u72b6\u6001\uff0c\u786e\u4fdd\u8def\u7531\u534f\u8bae\u6b63\u5e38\u5de5\u4f5c\u3002<\/section>\n<\/li>\n
                                                            • \n
                                                              \u2022 \u793a\u4f8b\uff1a\u67e5\u770bOSPF\u90bb\u5c45\u72b6\u6001\u3002<\/section>\n
                                                              <\/span>
                                                              <\u534e\u4e3a\u8bbe\u5907> display ospf peer<\/section><\/pre>\n<\/li>\n<\/ul>\n
                                                            • \n
                                                              30. \u5197\u4f59\u8def\u7531\u548cHA\u72b6\u6001\u68c0\u67e5\uff1a<\/section>\n<\/li>\n
                                                                \n
                                                              • \n
                                                                \u2022 \u65b9\u6cd5\uff1a\u68c0\u67e5\u5197\u4f59\u8def\u7531\u548c\u9ad8\u53ef\u7528\u6027\uff08HA\uff09\u914d\u7f6e\uff0c\u786e\u4fdd\u5907\u7528\u8bbe\u5907\u6b63\u5e38\u5de5\u4f5c\u3002<\/section>\n<\/li>\n
                                                              • \n
                                                                \u2022 \u793a\u4f8b\uff1a\u67e5\u770bHA\u72b6\u6001\u3002<\/section>\n
                                                                <\/span>
                                                                <\u534e\u4e3a\u8bbe\u5907> display standby<\/section><\/pre>\n<\/li>\n<\/ul>\n<\/ol>\n
                                                                  <\/ol>\n

                                                                  <\/section>\n
                                                                  \u2014\u2014\u2014\u2014\u5b8c\u2014\u2014\u2014\u2014<\/section>\n

                                                                  <\/section>\n
                                                                  <\/section>\n
                                                                  <\/p>\n
                                                                  \u25b2\u957f\u6309\u4e8c\u7ef4\u7801 <\/strong><\/span><\/span>\u52a0\u5c0f\u52a9\u7406\u597d\u53cb<\/span><\/span><\/span><\/p>\n
                                                                  \u83b7\u53d6<\/span>\u3010\u7f51\u7edc\u6392\u969c\u5de5\u5177\u3011<\/span><\/strong>\u4e0b\u8f7d<\/span><\/span><\/p>\n

                                                                  <\/p>\n
                                                                  <\/mp-style-type><\/p>\n","protected":false},"excerpt":{"rendered":"
                                                                  \u3010\u5148\u9001\u672c\u6708\u798f\u5229\u3011 \u4f17\u591a\u884c\u4e1a\u4eba\u58eb\u9f0e\u529b\u63a8\u8350 YESLA …<\/p>\n","protected":false},"author":1,"featured_media":403,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/posts\/402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/comments?post=402"}],"version-history":[{"count":1,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/posts\/402\/revisions"}],"predecessor-version":[{"id":410,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/posts\/402\/revisions\/410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/media\/403"}],"wp:attachment":[{"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/media?parent=402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/categories?post=402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnaaa17.com\/index.php\/wp-json\/wp\/v2\/tags?post=402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}