{"id":7668,"date":"2022-04-22T13:44:02","date_gmt":"2022-04-22T20:44:02","guid":{"rendered":"https:\/\/www.xh86.me\/?p=7668"},"modified":"2022-04-22T13:44:02","modified_gmt":"2022-04-22T20:44:02","slug":"%e7%bd%91%e9%80%9f%e6%85%a2%ef%bc%9f%e5%8f%af%e8%83%bd%e6%98%af%e8%bf%99%e4%ba%9b%e5%8e%9f%e5%9b%a0","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=7668","title":{"rendered":"\u7f51\u901f\u6162\uff1f\u53ef\u80fd\u662f\u8fd9\u4e9b\u539f\u56e0"},"content":{"rendered":"
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    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n

    \u5982\u679c\u4ec5\u662f\u90e8\u5206\u7f51\u9875\u8bbf\u95ee\u6162\uff0c\u5176\u4ed6\u7f51\u9875\u8bbf\u95ee\u6b63\u5e38\uff0c\u5219\u5927\u6982\u7387\u662f\u7531\u4e8eTCP\u6700\u5927\u62a5\u6587\u6bb5\u957f\u5ea6MSS\uff08Max Segment Size\uff09\u503c\u914d\u7f6e\u4e0d\u5408\u7406\uff0c\u5bfc\u81f4\u62a5\u6587\u88ab\u5206\u7247\u4f20\u8f93\uff0c\u5f71\u54cd\u7528\u6237\u7684\u4e0a\u7f51\u901f\u5ea6\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u4fee\u6539\u62a5\u6587\u5206\u7247\u7684\u53c2\u6570\u503c\u3002<\/span><\/section>\n
    \u6700\u5927\u4f20\u8f93\u5355\u5143MTU\uff08Maximum Transmission Unit\uff09\u662f\u7528\u6765\u6807\u8bc6IP\u62a5\u6587\u662f\u5426\u5206\u7247\u7684\u9009\u9879\u3002\u5982\u679c\u5bf9\u7aef\u53d1\u9001\u7684IP\u62a5\u6587\u957f\u5ea6\u8d85\u8fc7MTU\u503c\uff0c\u5219IP\u62a5\u6587\u4f1a\u8fdb\u884c\u5206\u7247\u5904\u7406\u3002\u4e3a\u4e86\u4fdd\u8bc1TCP\u62a5\u6587\u4e0d\u5206\u7247\uff0c\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610fMSS\u4e0eMTU\u7684\u5173\u7cfb\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u4e0d\u5f71\u54cd\u62a5\u6587\u4f20\u8f93\uff0cMSS\u503c\u52a0\u4e0a\u62a5\u6587\u5f00\u9500\uff08TCP\u9996\u90e8\u3001IP\u9996\u90e8\u7b49\uff09\u4e0d\u8d85\u8fc7MTU\u503c\u3002\u4f8b\u5982\uff0c\u4ee5\u592a\u7f51\u63a5\u53e3\u7684\u7f3a\u7701MTU\u503c\u4e3a1500\u5b57\u8282\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u62a5\u6587\u4e0d\u5206\u7247\uff0cMSS\u503c\u6700\u5927\u914d\u7f6e\u4e3a1460\uff081500 \u2212 20\uff08TCP\u9996\u90e8\u6700\u5c0f\u957f\u5ea6\uff09 \u2212 20\uff08IP\u9996\u90e8\u6700\u5c0f\u957f\u5ea6\uff09\uff09\u5b57\u8282\u3002\u63a8\u8350\u7528\u6237\u914d\u7f6eMSS\u503c\u4e3a1200\u5b57\u8282\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4\uff1a<\/strong><\/section>\n
    \u30101\u3011\u6267\u884c\u547d\u4ee4display ip interface brief\uff0c\u67e5\u770b\u516c\u7f51\u63a5\u53e3\u662f\u7269\u7406\u63a5\u53e3\u8fd8\u662fDialer\u63a5\u53e3\u3002<\/span><\/section>\n
    \n
    display<\/span>\u00a0ip<\/span>\u00a0interface<\/span>\u00a0brief<\/span>\r\n*down<\/span>:\u00a0administratively<\/span>\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n^down<\/span>:\u00a0standby<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n(l<\/span>):\u00a0loopback<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n(s<\/span>):\u00a0spoofing<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n(E<\/span>):\u00a0E-Trunk<\/span>\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0UP<\/span>\u00a0in<\/span>\u00a0Physical<\/span>\u00a0is<\/span>\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0DOWN<\/span>\u00a0in<\/span>\u00a0Physical<\/span>\u00a0is<\/span>\u00a03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0UP<\/span>\u00a0in<\/span>\u00a0Protocol<\/span>\u00a0is<\/span>\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0DOWN<\/span>\u00a0in<\/span>\u00a0Protocol<\/span>\u00a0is<\/span>\u00a03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/pre>\n
    Interface<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0IP<\/span>\u00a0Address<\/span>\/Mask<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Physical<\/span>\u00a0\u00a0\u00a0Protocol<\/span>
    \nAtm0<\/span>\/0\/0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0unassigned<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0down<\/span>
    \nBridge-if10<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0unassigned<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0down<\/span>
    \nMFR0<\/span>\/0\/1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0unassigned<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0down<\/span>
    \nNULL0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0unassigned<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>(s<\/span>)
    \nGE0<\/span>\/0\/1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0x.x.x.x<\/span>\/24\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>
    \nGE0<\/span>\/0\/2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0x.x.x.x<\/span>\/24\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span><\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u5982\u679c\u662f\u7269\u7406\u63a5\u53e3\uff0c\u5219\u5728\u7269\u7406\u63a5\u53e3\u89c6\u56fe\u4e0b\u6267\u884c\u547d\u4ee4tcp adjust-mss\u914d\u7f6e\u63a5\u53e3\u7684TCP\u6700\u5927\u62a5\u6587\u6bb5\u957f\u5ea6\uff0c\u63a8\u8350\u6570\u503c\u4e3a1200\u3002<\/span><\/p>\n
    \n
    system-view<\/span>\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/1\r\n[Huawei-GigabitEthernet0\/0\/1]<\/span>\u00a0tcp<\/span>\u00a0adjust-mss<\/span>\u00a01200\r\n<\/code><\/pre>\n<\/section>\n
    \u30103\u3011\u5982\u679c\u662fDialer\u63a5\u53e3\uff0c\u5219\u5728Dialer\u63a5\u53e3\u89c6\u56fe\u4e0b\u6267\u884c\u547d\u4ee4tcp adjust-mss\u914d\u7f6e\u63a5\u53e3\u7684TCP\u6700\u5927\u62a5\u6587\u6bb5\u957f\u5ea6\uff0c\u63a8\u8350\u6570\u503c\u4e3a1200\uff0c\u5e76\u6267\u884c\u547d\u4ee4mtu\u914d\u7f6e\u63a5\u53e3\u7684\u6700\u5927\u4f20\u8f93\u5355\u5143\u503c\u4e3a1492\u3002\u5bf9\u4e8eDialer\u63a5\u53e3\uff0cadjust-mss\u503c\u548cmtu\u503c\u4e0d\u80fd\u914d\u7f6e\u4e00\u6837\u3002<\/span><\/section>\n
    \n
    [Huawei]<\/span>\u00a0interface<\/span>\u00a0Dialer<\/span>\u00a00\r\n[Huawei-Dialer0]<\/span>\u00a0tcp<\/span>\u00a0adjust-mss<\/span>\u00a01200\r\n[Huawei-Dialer0]<\/span>\u00a0mtu<\/span>\u00a01492\r\n[Huawei-Dialer0]<\/span>\u00a0restart<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    \u30104\u3011\u5efa\u8bae\u540c\u6b65\u5c06\u79c1\u7f51\u63a5\u53e3\u7684TCP\u6700\u5927\u62a5\u6587\u6bb5\u957f\u5ea6\u503c\u4e5f\u914d\u7f6e\u6210\u63a8\u8350\u503c1200\u3002\u5047\u8bbe\u79c1\u7f51\u63a5\u53e3\u4e3aGE0\/0\/2\uff0c\u5219\u5728\u79c1\u7f51\u63a5\u53e3\u4e0a\u914d\u7f6etcp adjust-mss 1200\u547d\u4ee4\u3002<\/span><\/p>\n
    \n
    system-view<\/span>\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/2\r\n[Huawei-GigabitEthernet0\/0\/2]<\/span>\u00a0tcp<\/span>\u00a0adjust-mss<\/span>\u00a01200\r\n<\/code><\/pre>\n<\/section>\n
    <\/section>\n
    \u79c1\u7f51\u6d41\u91cf\u5927\u5bfc\u81f4\u8bbe\u5907\u7684Session\u8d44\u6e90\u8017\u5c3d\uff1a<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n
    \u5f53\u7f51\u7edc\u4e2d\u5b58\u5728\u4e00\u4e9b\u653b\u51fb\u884c\u4e3a\u6216\u8005\u4e1a\u52a1\u8f83\u591a\u65f6\uff0c\u8def\u7531\u5668\u4f1a\u6536\u5230\u5927\u91cf\u6d41\u91cf\uff0c\u8def\u7531\u5668\u7684Session\u548cBlock\u5185\u5b58\u8d44\u6e90\u5f88\u5feb\u4f1a\u88ab\u8017\u5c3d\uff0c\u8d85\u8fc7\u9608\u503c\u3002\u5176\u4ed6\u6b63\u5e38\u7528\u6237\u53ef\u80fd\u4f1a\u56e0\u4e3a\u5206\u914d\u4e0d\u5230Session\u548cBlock\u8d44\u6e90\u800c\u51fa\u73b0\u4e0a\u7f51\u6162\u60c5\u51b5\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u68c0\u67e5\u4e0b\u8bbe\u5907\u7684Session\u548cBlock\u8d44\u6e90\u662f\u5426\u6b63\u5e38\u3002\u5982\u679c\u53d1\u73b0\u8d44\u6e90\u88ab\u8017\u5c3d\uff0c\u5219\u901a\u8fc7traffic-policy\u6216\u8005traffic-filter\u547d\u4ee4\u7981\u6b62\u7aef\u53e3\u4e0a\u7684\u5f02\u5e38\u6d41\u91cf\u901a\u8fc7\uff0c\u540c\u65f6\u627e\u51fa\u653b\u51fb\u6e90\u8fdb\u884c\u6740\u6bd2\u3002\u5982\u679c\u6b63\u5e38\u6d41\u91cf\u672c\u8eab\u5c31\u5f88\u591a\uff0c\u8d85\u8fc7\u4e86\u8bbe\u5907\u7684\u6027\u80fd\uff0c\u5219\u9700\u8981\u66f4\u6362\u66f4\u9ad8\u6027\u80fd\u7684\u8bbe\u5907\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/section>\n
    \u30101\u3011\u6267\u884c\u547d\u4ee4display logbuffer\uff0c\u67e5\u770bLog\u7f13\u51b2\u533a\u8bb0\u5f55\u7684\u4fe1\u606f\u4e2d\u662f\u5426\u6709\u5927\u91cfSession\u548cBlock\u5185\u5b58\u8d44\u6e90\u8fc7\u8f7d\u7684\u65e5\u5fd7\u3002<\/span><\/section>\n
    \n
    display<\/span>\u00a0logbuffer<\/span>\r\nLogging<\/span>\u00a0buffer<\/span>\u00a0configuration<\/span>\u00a0and<\/span>\u00a0contents<\/span>:\u00a0enabled<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nAllowed<\/span>\u00a0max<\/span>\u00a0buffer<\/span>\u00a0size<\/span>:\u00a01024\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nActual<\/span>\u00a0buffer<\/span>\u00a0size<\/span>:\u00a0512\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nChannel<\/span>\u00a0number<\/span>:\u00a04,\u00a0Channel<\/span>\u00a0name<\/span>:\u00a0logbuffer<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nDropped<\/span>\u00a0messages<\/span>:\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nOverwritten<\/span>\u00a0messages<\/span>:\u00a0167\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nCurrent<\/span>\u00a0messages<\/span>:\u00a0512\u00a0\r\nMar<\/span>\u00a0\u00a05\u00a02021\u00a015:47:25+08:00<\/span>\u00a0Huawei<\/span>\u00a0%%01FORWARD<\/span>\/4\/SESSION-RES-LACK<\/span>(l<\/span>)[135]:The<\/span>\u00a0device<\/span>\u00a0session<\/span>\u00a0resources<\/span>\u00a0were<\/span>\u00a0overloaded<\/span>.(Usage<\/span>\u00a0=\u00a094%)\r\nMar<\/span>\u00a0\u00a05\u00a02021\u00a016:29:25+08:00<\/span>\u00a0Huawei<\/span>\u00a0%%01FORWARD<\/span>\/4\/CAP-BLOCK-RES-LACK<\/span>(l<\/span>)[259]:The<\/span>\u00a0block<\/span>\u00a0memory<\/span>\u00a0resources<\/span>\u00a0were<\/span>\u00a0overloaded<\/span>.(Usage<\/span>\u00a0=\u00a097%)\r\nMar<\/span>\u00a0\u00a05\u00a02021\u00a016:34:25+08:00<\/span>\u00a0Huawei<\/span>\u00a0%%01FORWARD<\/span>\/4\/SESSION-RES-LACK<\/span>(l<\/span>)[261]:The<\/span>\u00a0device<\/span>\u00a0session<\/span>\u00a0resources<\/span>\u00a0were<\/span>\u00a0overloaded<\/span>.(Usage<\/span>\u00a0=\u00a092%)\r\nMar<\/span>\u00a0\u00a05\u00a02021\u00a016:43:25+08:00<\/span>\u00a0Huawei<\/span>\u00a0%%01FORWARD<\/span>\/4\/CAP-BLOCK-RES-LACK<\/span>(l<\/span>)[273]:The<\/span>\u00a0block<\/span>\u00a0memory<\/span>\u00a0resources<\/span>\u00a0were<\/span>\u00a0overloaded<\/span>.(Usage<\/span>\u00a0=\u00a096%)\r\n<\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u8fdb\u5165\u8bca\u65ad\u89c6\u56fe\uff0c\u6267\u884c\u547d\u4ee4display session statistics top 10 order-by source-ip\u6839\u636e\u6e90IP\u5730\u5740\u7edf\u8ba1Top 10\u7528\u6237\u7684Session\u4fe1\u606f\uff0c\u68c0\u67e5Total Sessions\u5b57\u6bb5\u7684\u503c\u662f\u5426\u63a5\u8fd1\u8bbe\u5907\u7684Session\u89c4\u683c\u3002\u8bbe\u5907\u7684Session\u89c4\u683c\u53ef\u4ee5\u5728\u89c4\u683c\u67e5\u8be2\u5de5\u5177\u4e2d\u67e5\u5230\uff0c\u4ee5AR1220C\u4e3a\u4f8b\uff0c\u9009\u62e9\u201c\u63a5\u5165\u8def\u7531\u5668\u201d->\u201cAR1220C\u201d->\u201c\u8f6f\u4ef6\u6027\u80fd\u201d->\u201cIP\u5e94\u7528\u201d->\u201cNAT\u201d->\u201c\u6700\u5927\u5e76\u53d1\u8fde\u63a5\u6570\u201d\u3002<\/span><\/p>\n
    \n
    [Huawei]<\/span>\u00a0diagnose<\/span>\r\n[Huawei-diagnose]<\/span>\u00a0display<\/span>\u00a0session<\/span>\u00a0statistics<\/span>\u00a0top<\/span>\u00a010\u00a0order-by<\/span>\u00a0source-ip<\/span>\r\nSession<\/span>\u00a0statistic<\/span>\u00a0top<\/span>\u00a010\u00a0(Condition<\/span>:\u00a0Source<\/span>\u00a0IP<\/span>,\u00a0Service<\/span>:\u00a0SESSION<\/span>,\u00a0Items<\/span>:\u00a010,\u00a0Total<\/span>\u00a0Sessions<\/span>:\u00a025768)\r\n-------------------------------------------------------------------------------------------------<\/span>\r\nTOP-N<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0IP<\/span>\/Port<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Counts<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Percentage<\/span>(%)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n-------------------------------------------------------------------------------------------------<\/span>\r\n1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0192.168.1.99<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a019714\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a076.505744<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0192.168.1.88<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a05988\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a023.238125<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0192.168.1.165<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a09\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00.034927<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    \u30103\u3011\u5982\u679c\u8bbe\u5907\u7684Session\u6570\u5df2\u8fbe\u5230\u8bbe\u5907\u7684\u89c4\u683c\uff0c\u4e14\u53d1\u73b0Top 10\u4f1a\u8bdd\u91cc\u6709\u5927\u91cf\u79c1\u7f51\u7ec8\u7aef\u5efa\u7acb\u7684\u4f1a\u8bdd\uff08\u6e90IP\u5730\u5740\u4e3a\u79c1\u7f51\u7ec8\u7aef\u7684IP\u5730\u5740\uff0c\u4f8b\u5982\u6b65\u9aa41\u4e2d\u7684192.168.1.99\u548c192.168.1.88\uff09\uff0c\u8bf4\u660e\u79c1\u7f51\u4e2d\u53ef\u80fd\u5b58\u5728\u653b\u51fb\u884c\u4e3a\u3002\u6b64\u65f6\uff0c\u6267\u884c\u547d\u4ee4display session statistics top 10 order-by destination-port\u8fdb\u4e00\u6b65\u67e5\u770b\u79c1\u7f51\u7ec8\u7aef\u5efa\u7acb\u7684\u4f1a\u8bdd\u7684\u7aef\u53e3\u4fe1\u606f\u3002\u672c\u4f8b\u4e2d\uff0c\u79c1\u7f51\u7528\u6237\u5efa\u7acb\u4e86\u5927\u91cf\u76ee\u7684\u7aef\u53e3\u4e3a445\u548c1433\u7684\u4f1a\u8bdd\uff0c\u5efa\u8bae\u5728\u79c1\u7f51\u63a5\u53e3\u4e0a\u914d\u7f6eACL\u89c4\u5219\u62d2\u7edd\u76ee\u7684\u7aef\u53e3\u4e3a445\u548c1433\u7684\u6d41\u91cf\u901a\u8fc7\u3002<\/span><\/section>\n
    \n
    [Huawei-diagnose]<\/span>\u00a0display<\/span>\u00a0session<\/span>\u00a0statistics<\/span>\u00a0top<\/span>\u00a010\u00a0order-by<\/span>\u00a0destination-port<\/span>\r\nSession<\/span>\u00a0statistic<\/span>\u00a0top<\/span>\u00a010\u00a0(Condition<\/span>:\u00a0Destination<\/span>\u00a0Port<\/span>,\u00a0Service<\/span>:\u00a0SESSION<\/span>,\u00a0Items<\/span>:\u00a010,\u00a0Total<\/span>\u00a0Sessions<\/span>:\u00a025768)\r\n-------------------------------------------------------------------------------------------------<\/span>\r\nTOP-N<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0IP<\/span>\/Port<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Counts<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Percentage<\/span>(%)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n-------------------------------------------------------------------------------------------------<\/span>\r\n1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0445\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a015486\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a060.097796<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01433\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a09565\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a037.119683<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a03389\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0648\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a02.514747<\/span>\r\n[Huawei-diagnose]<\/span>\u00a0quit<\/span>\u00a0\u00a0\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/0\r\n[Huawei-GigabitEthernet0\/0\/0]<\/span>\u00a0display<\/span>\u00a0this<\/span>\r\n#\r\nip<\/span>\u00a0address<\/span>\u00a0192.168.1.255<\/span>\u00a0255.255.255.0<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    \u5728\u6d41\u7b56\u7565\u91cc\u7ed1\u5b9aACL\u5e76\u5c06\u6d41\u7b56\u7565\u5e94\u7528\u5230\u79c1\u7f51\u63a5\u53e3GE0\/0\/0\uff0c\u4e0d\u5141\u8bb8\u76ee\u7684\u7aef\u53e3\u4e3a445\u548c1433\u7684\u6d41\u91cf\u901a\u8fc7\u79c1\u7f51\u63a5\u53e3\uff0c\u4ece\u800c\u89e3\u51b3\u6545\u969c\u3002<\/span><\/p>\n
    \n
    [Huawei]<\/span>\u00a0acl<\/span>\u00a03000\u00a0\r\n[Huawei-acl-adv-3000]<\/span>\u00a0rule<\/span>\u00a020\u00a0permit<\/span>\u00a0tcp<\/span>\u00a0\u00a0destination-port<\/span>\u00a0eq<\/span>\u00a0445\r\n[Huawei-acl-adv-3000]<\/span>\u00a0rule<\/span>\u00a025\u00a0permit<\/span>\u00a0tcp<\/span>\u00a0\u00a0destination-port<\/span>\u00a0eq<\/span>\u00a01433\r\n[Huawei-acl-adv-3000]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0traffic<\/span>\u00a0classifier<\/span>\u00a0virus<\/span>\u00a0operator<\/span>\u00a0or<\/span>\r\n[Huawei-classifier-virus]<\/span>\u00a0if-match<\/span>\u00a0acl<\/span>\u00a03000\r\n[Huawei-classifier-virus]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0traffic<\/span>\u00a0behavior<\/span>\u00a0virus<\/span>\r\n[Huawei-behavior-virus]<\/span>\u00a0deny<\/span>\r\n[Huawei-behavior-virus]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0traffic<\/span>\u00a0policy<\/span>\u00a0virus<\/span>\u00a0\r\n[Huawei-trafficpolicy-virus]<\/span>\u00a0classifier<\/span>\u00a0virus<\/span>\u00a0behavior<\/span>\u00a0virus<\/span>\u00a0\r\n[Huawei-trafficpolicy-virus]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/0\r\n[Huawei-GigabitEthernet0\/0\/0]<\/span>\u00a0traffic-policy<\/span>\u00a0virus<\/span>\u00a0outbound<\/span>\r\n[Huawei-GigabitEthernet0\/0\/0]<\/span>\u00a0traffic-policy<\/span>\u00a0virus<\/span>\u00a0inbound<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    \u30104\u3011\u5982\u679c\u68c0\u67e5\u4e4b\u540e\uff0c\u6ca1\u6709\u53d1\u73b0\u79c1\u7f51\u6709\u653b\u51fb\u884c\u4e3a\uff0c\u5219\u8bf4\u660e\u79c1\u7f51\u7684\u4e1a\u52a1\u8f83\u591a\uff0c\u6d41\u91cf\u5927\u5c5e\u4e8e\u6b63\u5e38\u73b0\u8c61\uff0c\u5f53\u524d\u7684\u8bbe\u5907\u6027\u80fd\u5df2\u65e0\u6cd5\u6ee1\u8db3\u79c1\u7f51\u7684\u4e1a\u52a1\uff0c\u9700\u8981\u66f4\u6362\u6027\u80fd\u66f4\u9ad8\u7684\u8bbe\u5907\u3002<\/span><\/section>\n
    \u79c1\u7f51\u5b58\u5728ARP\u653b\u51fb\u5bfc\u81f4\u7528\u6237\u4e0a\u7f51\u65f6\u65ad\u65f6\u7eed\uff1a<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n
    \u5982\u679c\u7528\u6237\u53d1\u73b0\u4e0a\u7f51\u65f6\u65ad\u65f6\u7eed\uff0c\u4e14\u7f51\u901f\u7279\u522b\u6162\uff0c\u5219\u5f88\u6709\u53ef\u80fd\u662f\u56e0\u4e3a\u79c1\u7f51\u5b58\u5728ARP\u653b\u51fb\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u68c0\u67e5\u8bbe\u5907\u4e0a\u662f\u5426\u5b58\u5728ARP\u653b\u51fb\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/p>\n
    \u30101\u3011\u6267\u884c\u547d\u4ee4display logbuffer\u68c0\u67e5\u8bbe\u5907\u8fd0\u884c\u65e5\u5fd7\uff0c\u770b\u662f\u5426\u6709ARP\u534f\u8bae\u62a5\u6587\u56e0CPU\u9600\u503c\u7684\u9650\u5236\u88ab\u4e22\u5f03\u3002<\/span><\/section>\n
    \n
    display<\/span>\u00a0logbuffer<\/span>\r\nSep<\/span>\u00a0\u00a09\u00a02021\u00a016:01:55+00:00<\/span>\u00a0Huawei<\/span>\u00a0%%01SECE<\/span>\/4\/PORT_ATTACK<\/span>(l<\/span>)[0]:Port<\/span>\u00a0attack<\/span>\u00a0occurred<\/span>.(Slot<\/span>=MPU<\/span>,\u00a0SourceAttackInterface<\/span>=GigabitEthernet0<\/span>\/0\/0,\u00a0OuterVlan<\/span>\/InnerVlan<\/span>=0\/0,\u00a0AttackPackets<\/span>=64\u00a0packets<\/span>\u00a0per<\/span>\u00a0second<\/span>)\r\nSep<\/span>\u00a0\u00a09\u00a02021\u00a016:01:54+00:00<\/span>\u00a0Huawei<\/span>\u00a0%%01DEFD<\/span>\/4\/CPCAR_DROP_MPU<\/span>(l<\/span>)[1]:Some<\/span>\u00a0packets<\/span>\u00a0are<\/span>\u00a0dropped<\/span>\u00a0by<\/span>\u00a0cpcar<\/span>\u00a0on<\/span>\u00a0the<\/span>\u00a0MPU<\/span>.\u00a0(Packet-type<\/span>=arp-miss<\/span>,\u00a0Drop-Count<\/span>=770)\r\nSep<\/span>\u00a0\u00a09\u00a02021\u00a016:01:54+00:00<\/span>\u00a0Huawei<\/span>\u00a0%%01DEFD<\/span>\/4\/CPCAR_DROP_MPU<\/span>(l<\/span>)[2]:Some<\/span>\u00a0packets<\/span>\u00a0are<\/span>\u00a0dropped<\/span>\u00a0by<\/span>\u00a0cpcar<\/span>\u00a0on<\/span>\u00a0the<\/span>\u00a0MPU<\/span>.\u00a0(Packet-type<\/span>=arp-request<\/span>,\u00a0Drop-Count<\/span>=3458)\r\n<\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u5982\u679c\u65e5\u5fd7\u4e2d\u6709ARP\u62a5\u6587\u88ab\u4e22\u5f03\uff0c\u5219\u6000\u7591\u8bbe\u5907\u8fde\u63a5\u7684\u79c1\u7f51\u4e2d\u5b58\u5728ARP\u653b\u51fb\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u5728\u8bbe\u5907\u4e0a\u914d\u7f6e\u653b\u51fb\u6eaf\u6e90\u529f\u80fd\uff0c\u8fdb\u4e00\u6b65\u6392\u67e5\u3002<\/span><\/p>\n
    \n
    \u00a0system-view<\/span>\r\n[Huawei]<\/span>\u00a0cpu-defend<\/span>\u00a0policy<\/span>\u00a01\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0auto-defend<\/span>\u00a0enable<\/span>\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0auto-defend<\/span>\u00a0threshold<\/span>\u00a040\u00a0\u00a0\/\/\u53ef\u9002\u5f53\u8c03\u6574\u5efa\u8bae\u4e0d\u8981\u592a\u5c0f\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0auto-defend<\/span>\u00a0attack-packet<\/span>\u00a0sample<\/span>\u00a05\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0auto-defend<\/span>\u00a0protocol<\/span>\u00a0all<\/span>\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0auto-defend<\/span>\u00a0trace-type<\/span>\u00a0source-ip<\/span>\u00a0source-mac<\/span>\u00a0source-portvlan<\/span>\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0auto-defend<\/span>\u00a0alarm<\/span>\u00a0enable<\/span>\r\n[Huawei-cpu-defend-policy-1]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0cpu-defend-policy<\/span>\u00a01\u00a0\u00a0\r\n[Huawei]<\/span>\u00a0cpu-defend-policy<\/span>\u00a01\u00a0global<\/span>\u00a0\u00a0\r\n<\/code><\/pre>\n<\/section>\n
    \u30103\u3011\u914d\u7f6e\u5b8c\u653b\u51fb\u6eaf\u6e90\u540e\uff0c\u5f53\u7f51\u7edc\u51fa\u73b0\u5f02\u5e38\u65f6\uff0c\u5728\u8bbe\u5907\u4e0a\u6267\u884c\u547d\u4ee4display auto-defend attack-source\u8fdb\u4e00\u6b65\u786e\u8ba4\u662f\u5426\u5b58\u5728ARP\u653b\u51fb\u3002<\/span><\/p>\n
    \n
    [Huawei]<\/span>\u00a0display<\/span>\u00a0auto-defend<\/span>\u00a0attack-source<\/span>\r\n\u00a0\u00a0Attack<\/span>\u00a0Source<\/span>\u00a0User<\/span>\u00a0Table<\/span>:\r\n\u00a0\u00a0-------------------------------------------------------------------------<\/span>\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0MacAddress<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0InterfaceName<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Vlan:Outer<\/span>\/Inner<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0TOTAL<\/span>\u00a0\r\n\u00a0\u00a0-------------------------------------------------------------------------<\/span>\r\n\u00a0\u00a0xxxx-xxxx-xxxx<\/span>\u00a0\u00a0\u00a0GigabitEthernet0<\/span>\/0\/1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0368\u00a0\u00a0\u00a0\u00a0\r\n\u00a0\u00a0yyyy-yyyy-yyyy<\/span>\u00a0\u00a0\u00a0GigabitEthernet0<\/span>\/0\/0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a07152\u00a0\u00a0\u00a0\r\n\u00a0\u00a0-------------------------------------------------------------------------<\/span>\r\n\u00a0\u00a0Total<\/span>:\u00a02<\/code><\/pre>\n
    Attack<\/span>\u00a0Source<\/span>\u00a0Port<\/span>\u00a0Table<\/span>:
    \n—————————————————–<\/span>
    \nInterfaceName<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Vlan:Outer<\/span>\/Inner<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0TOTAL<\/span>
    \n—————————————————–<\/span>
    \nGigabitEthernet0<\/span>\/0\/1\u00a0\u00a0\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0368
    \nGigabitEthernet0<\/span>\/0\/0\u00a0\u00a0\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a023472
    \n—————————————————–<\/span>
    \nTotal<\/span>:\u00a02<\/p>\n
    <\/code><\/pre>\n
    Attack<\/span>\u00a0Source<\/span>\u00a0IP<\/span>\u00a0Table<\/span>:
    \n————————————-<\/span>
    \nIPAddress<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0TOTAL<\/span>\u00a0Packets<\/span>
    \n————————————-<\/span>
    \nx.x.x.x<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0368
    \ny.y.y.y<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a07152
    \n————————————-<\/span>
    \nTotal<\/span>:\u00a02<\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u5982\u4e0a\u6240\u793a\uff0c\u79c1\u7f51\u4e2d\u6e90IP\u5730\u5740\u4e3ay.y.y.y\uff0c\u6e90MAC\u4e3ayyyy-yyyy-yyyy\u7684\u7528\u6237\u53d1\u9001\u4e86\u5927\u91cf\u7684\u653b\u51fb\u62a5\u6587\uff08\u672c\u4f8b\u4e2dGE0\/0\/1\u4e3a\u516c\u7f51\u63a5\u53e3\uff0c\u62a5\u6587\u6570\u91cf\u589e\u957f\u4e0d\u5927\uff0c\u53ef\u4ee5\u5ffd\u7565\uff09\u3002\u6b64\u65f6\uff0c\u6839\u636e\u88ab\u653b\u51fb\u7aef\u53e3GE0\/0\/0\uff0c\u9010\u5c42\u5f80\u4e0b\u627e\u5230\u653b\u51fb\u6e90\u7528\u6237\uff0c\u4f7f\u7528\u6740\u6bd2\u8f6f\u4ef6\u6740\u6bd2\uff0c\u89e3\u51b3\u6545\u969c\u3002<\/span><\/section>\n
    \u30104\u3011\u5982\u679c\u65e0\u6cd5\u67e5\u5230\u653b\u51fb\u6e90\u7528\u6237\uff0c\u53ef\u4ee5\u5728\u8bbe\u5907\u7684\u79c1\u7f51\u63a5\u53e3GE0\/0\/0\u4e0a\u914d\u7f6eACL\u89c4\u5219\u8fc7\u6ee4\u6389\u4e8c\u5c42ARP\u6d41\u91cf\u529f\u80fd\uff0c\u62d2\u7edd\u6e90MAC\u5730\u5740\u4e3ayyyy-yyyy-yyyy\u7684\u62a5\u6587\u901a\u8fc7\u79c1\u7f51\u63a5\u53e3\uff0c\u89e3\u51b3\u6545\u969c\u3002<\/span><\/section>\n
    \n
    [Huawei]<\/span>\u00a0acl<\/span>\u00a0number<\/span>\u00a04444\r\n[Huawei-acl-L2-4444]<\/span>\u00a0rule<\/span>\u00a05\u00a0deny<\/span>\u00a0l2-protocol<\/span>\u00a0arp<\/span>\u00a0source-mac<\/span>\u00a0yyyy-yyyy-yyyy<\/span>\u00a0\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0gigabitethernet<\/span>\u00a00\/0\/0\r\n[Huawei-GigabitEthernet0\/0\/0]<\/span>\u00a0traffic-filter<\/span>\u00a0inbound<\/span>\u00a0acl<\/span>\u00a04444\r\n[Huawei-GigabitEthernet0\/0\/0]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0quit<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    \u516c\u7f51\u63a5\u53e3\u72b6\u6001\u5f02\u5e38\u5bfc\u81f4\u7f51\u901f\u6162<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n
    \u5982\u679c\u516c\u7f51\u63a5\u53e3\u72b6\u6001\u5f02\u5e38\uff0c\u4e5f\u4f1a\u5bfc\u81f4\u7528\u6237\u4e0a\u7f51\u6162\uff0c\u4f8b\u5982\uff0c\u63a5\u53e3\u7684\u72b6\u6001\u5f02\u5e38\u3001\u63a5\u53e3\u7684\u53cc\u5de5\u6a21\u5f0f\u4e0d\u5bf9\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u68c0\u67e5\u4e0bAR\u8bbe\u5907\u8fde\u63a5\u516c\u7f51\u7684\u63a5\u53e3\u72b6\u6001\u662f\u5426\u6b63\u5e38\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/section>\n
    \u30101\u3011\u5047\u8bbeAR\u8bbe\u5907\u8fde\u63a5\u516c\u7f51\u7684\u63a5\u53e3\u4e3aGE0\/0\/1\uff0c\u6267\u884c\u547d\u4ee4display interface\u67e5\u770b\u516c\u7f51\u63a5\u53e3\u7684\u4fe1\u606f\uff0c\u5173\u6ce8Duplex\u3001Total Error\u3001CRC\u3001Giants\u7b49\u52a0\u7c97\u90e8\u5206\u7684\u53c2\u6570\u503c\u3002<\/span><\/p>\n
    \n
    \u00a0display<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nGigabitEthernet0<\/span>\/0\/1\u00a0current<\/span>\u00a0state<\/span>\u00a0:\u00a0UP<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nLine<\/span>\u00a0protocol<\/span>\u00a0current<\/span>\u00a0state<\/span>\u00a0:\u00a0UP<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nLast<\/span>\u00a0line<\/span>\u00a0protocol<\/span>\u00a0up<\/span>\u00a0time<\/span>\u00a0:\u00a02021-10-08<\/span>\u00a009:00:00<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nDescription:HUAWEI<\/span>,\u00a0AR<\/span>\u00a0Series<\/span>,\u00a0GigabitEthernet0<\/span>\/0\/1\u00a0Interface<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nRoute<\/span>\u00a0Port<\/span>,The<\/span>\u00a0Maximum<\/span>\u00a0Transmit<\/span>\u00a0Unit<\/span>\u00a0is<\/span>\u00a01500\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nInternet<\/span>\u00a0Address<\/span>\u00a0is<\/span>\u00a0120.44.5.15<\/span>\/24\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nIP<\/span>\u00a0Sending<\/span>\u00a0Frames<\/span>'\u00a0Format<\/span>\u00a0is<\/span>\u00a0PKTFMT_ETHNT_2<\/span>,\u00a0Hardware<\/span>\u00a0address<\/span>\u00a0is<\/span>\u00a060d7-55f0-42c1<\/span>\u00a0\r\nLast<\/span>\u00a0physical<\/span>\u00a0up<\/span>\u00a0time<\/span>\u00a0\u00a0\u00a0:\u00a02021-10-08<\/span>\u00a009:00:00<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nLast<\/span>\u00a0physical<\/span>\u00a0down<\/span>\u00a0time<\/span>\u00a0:\u00a02021-10-08<\/span>\u00a008:58:09<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nCurrent<\/span>\u00a0system<\/span>\u00a0time<\/span>:\u00a02021-10-22<\/span>\u00a006:14:56<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nPort<\/span>\u00a0Mode<\/span>:\u00a0COMMON<\/span>\u00a0COPPER<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nSpeed<\/span>\u00a0:\u00a0\u00a0100,\u00a0\u00a0Loopback<\/span>:\u00a0NONE<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nDuplex<\/span>:\u00a0FULL<\/span>,\u00a0\u00a0Negotiation<\/span>:\u00a0ENABLE<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nMdi<\/span>\u00a0\u00a0\u00a0:\u00a0AUTO<\/span>,\u00a0\u00a0Clock<\/span>\u00a0\u00a0\u00a0:\u00a0-<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nLast<\/span>\u00a0300\u00a0seconds<\/span>\u00a0input<\/span>\u00a0rate<\/span>\u00a099992\u00a0bits<\/span>\/sec<\/span>,\u00a050\u00a0packets<\/span>\/sec<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nLast<\/span>\u00a0300\u00a0seconds<\/span>\u00a0output<\/span>\u00a0rate<\/span>\u00a0192\u00a0bits<\/span>\/sec<\/span>,\u00a00\u00a0packets<\/span>\/sec<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nInput<\/span>\u00a0peak<\/span>\u00a0rate<\/span>\u00a0223880\u00a0bits<\/span>\/sec<\/span>,Record<\/span>\u00a0time<\/span>:\u00a02021-10-13<\/span>\u00a014:13:56<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nOutput<\/span>\u00a0peak<\/span>\u00a0rate<\/span>\u00a018464\u00a0bits<\/span>\/sec<\/span>,Record<\/span>\u00a0time<\/span>:\u00a02021-10-20<\/span>\u00a007:27:05<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/pre>\n
    Input<\/span>:\u00a0\u00a055586497\u00a0packets<\/span>,\u00a013516267464\u00a0bytes<\/span>
    \nUnicast<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a010526,\u00a0\u00a0Multicast<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0195548
    \nBroadcast<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a055380423,\u00a0\u00a0Jumbo<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0–<\/span>
    \nDiscard<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Total<\/span>\u00a0Error<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00<\/p>\n
    <\/code><\/pre>\n
    CRC<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Giants<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00
    \nJabbers<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Throttles<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00
    \nRunts<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Symbols<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00
    \nIgnoreds<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Frames<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00<\/p>\n
    <\/code><\/pre>\n
    Output<\/span>:\u00a0\u00a09237\u00a0packets<\/span>,\u00a0590811\u00a0bytes<\/span>
    \nUnicast<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a09227,\u00a0\u00a0Multicast<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00
    \nBroadcast<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a010,\u00a0\u00a0Jumbo<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0–<\/span>
    \nDiscard<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Total<\/span>\u00a0Error<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00<\/p>\n
    <\/code><\/pre>\n
    Collisions<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0ExcessiveCollisions<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00
    \nLate<\/span>\u00a0Collisions<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00,\u00a0\u00a0Deferreds<\/span>:\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00<\/p>\n
    <\/code><\/pre>\n
    Input<\/span>\u00a0bandwidth<\/span>\u00a0utilization<\/span>\u00a0threshold<\/span>\u00a0:\u00a0100.00<\/span>%
    \nOutput<\/span>\u00a0bandwidth<\/span>\u00a0utilization<\/span>\u00a0threshold<\/span>:\u00a0100.00<\/span>%
    \nInput<\/span>\u00a0bandwidth<\/span>\u00a0utilization<\/span>\u00a0\u00a0:\u00a00.11<\/span>%
    \nOutput<\/span>\u00a0bandwidth<\/span>\u00a0utilization<\/span>\u00a0:\u00a00.01<\/span>%<\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u5982\u679c\u5728\u5168\u53cc\u5de5\u6a21\u5f0f\u4e0b\uff0c\u516c\u7f51\u63a5\u53e3\u7684\u53cc\u5de5\u6a21\u5f0f\u88ab\u534f\u5546\u6210\u4e86\u534a\u53cc\u5de5\uff0c\u5219\u516c\u7f51\u63a5\u53e3\u5728\u53d1\u9001\u62a5\u6587\u65f6\u4f1a\u4e22\u5305\uff0c\u4ece\u800c\u5f71\u54cd\u7528\u6237\u7684\u4e0a\u7f51\u901f\u5ea6\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u68c0\u67e5\u516c\u7f51\u63a5\u53e3\u534f\u5546\u7684\u53cc\u5de5\u72b6\u6001\u662f\u5426\u6b63\u786e\uff0c\u5373Duplex\u662f\u5426\u4e3aFULL\u3002<\/span><\/section>\n
    \u5982\u679c\u53d1\u73b0\u63a5\u53e3\u53cc\u5de5\u6a21\u5f0f\u534f\u5546\u7684\u4e0d\u5bf9\uff0c\u5219\u53ef\u80fd\u662f\u8bbe\u5907\u672c\u8eab\u534f\u5546\u9519\u4e86\uff0c\u4e5f\u53ef\u80fd\u662f\u5bf9\u7aef\u63a5\u53e3\u7684\u901f\u7387\u4e0e\u672c\u7aef\u63a5\u53e3\u7684\u901f\u7387\u4e0d\u4e00\u81f4\u5bfc\u81f4\u3002\u5148\u5728\u516c\u7f51\u63a5\u53e3\u4e0a\u6267\u884c\u547d\u4ee4speed\uff0c\u4fee\u6539\u672c\u7aef\u63a5\u53e3\u7684\u901f\u7387\u548c\u5bf9\u7aef\u76f8\u540c\u3002<\/span><\/section>\n
    \n
    system-view<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/1\r\n[Huawei-GigabitEthernet0\/0\/1]<\/span>\u00a0undo<\/span>\u00a0negotiation<\/span>\u00a0auto<\/span>\r\n[Huawei-GigabitEthernet0\/0\/1]<\/span>\u00a0speed<\/span>\u00a0100\r\n<\/code><\/pre>\n<\/section>\n
    \u901f\u7387\u4fee\u6539\u6210\u4e00\u81f4\u540e\uff0c\u5982\u679c\u63a5\u53e3\u7684\u53cc\u5de5\u6a21\u5f0f\u4ecd\u7136\u534f\u5546\u9519\u8bef\uff0c\u5219\u53ef\u4ee5\u6267\u884c\u547d\u4ee4duplex full\u624b\u52a8\u914d\u7f6e\u63a5\u53e3\u7684\u53cc\u5de5\u6a21\u5f0f\u4e3a\u5168\u53cc\u5de5<\/span>\u3002<\/span><\/section>\n
    \n
    system-view<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/1\r\n[Huawei-GigabitEthernet0\/0\/1]<\/span>\u00a0duplex<\/span>\u00a0full<\/span>\r\n[Huawei-GigabitEthernet0\/0\/1]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0quit<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    <\/section>\n
    \u5982\u679c\u4e0a\u8ff0\u6b65\u9aa4\u65e0\u6cd5\u89e3\u51b3\u53cc\u5de5\u95ee\u9898\uff0c\u5efa\u8bae\u76f4\u63a5\u66f4\u6362\u4e00\u6839\u786e\u8ba4\u4e3a\u597d\u7684\u7f51\u7ebf\uff0c\u91cd\u65b0\u5bf9\u63a5\u7aef\u53e3\u3002<\/span><\/section>\n
    \u30103\u3011\u5982\u679c\u63a5\u53e3\u4e0a\u5b58\u5728\u4e00\u4e9b\u9519\u5305\u8ba1\u6570\uff0c\u5373Total Error\u3001CRC\u7b49\u53c2\u6570\u4e0d\u4e3a0\uff0c\u5219\u8bf4\u660e\u8bbe\u5907\u6536\u5230\u4e86\u9519\u8bef\u62a5\u6587\u3002\u8bbe\u5907\u6536\u5230\u9519\u8bef\u62a5\u6587\u7684\u539f\u56e0\u6bd4\u8f83\u591a\uff0c\u53ef\u80fd\u662f\u4f7f\u7528\u7684\u7ebf\u7f06\u7c7b\u578b\u9519\u8bef\uff0c\u4e5f\u53ef\u80fd\u662f\u5bf9\u7aef\u8bbe\u5907\u7684\u95ee\u9898\u3002<\/span><\/section>\n
    \u30104\u3011\u5982\u679c\u4ee5\u4e0a\u64cd\u4f5c\u90fd\u65e0\u6cd5\u89e3\u51b3\u63a5\u53e3\u5f02\u5e38\u95ee\u9898\uff0c\u5219\u6709\u53ef\u80fd\u662f\u786c\u4ef6\u6545\u969c\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u66f4\u6362\u4e00\u53f0\u65b0\u7684\u8bbe\u5907\u89e3\u51b3\u6545\u969c\u3002<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \u53cc\u4e0a\u884c\u51fa\u53e3\/\u591a\u4e0a\u884c\u51fa\u53e3\u4e0a\u7f51\u6162\u6545\u969c\u5904\u7406\uff1a<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
    \n
    \n
    \n
    \n
    \n
    \n
    <\/section>\n
    <\/h4>\n
    Dialer\u63a5\u53e3\u62e8\u53f7\u5931\u8d25\u540e\u8def\u7531\u672a\u5931\u6548<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n
    \u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u5728\u53cc\u94fe\u8def\/\u591a\u94fe\u8defPPPoE\u62e8\u53f7\u573a\u666f\u4e2d\uff0c\u5982\u679c\u4e00\u6761PPPoE\u94fe\u8def\u62e8\u53f7\u5931\u8d25\uff0c\u7528\u6237\u7684\u4e0a\u7f51\u6d41\u91cf\u4f1a\u5207\u6362\u5230\u5176\u4ed6\u6b63\u5e38\u7684\u94fe\u8def\u8f6c\u53d1\u3002\u4f46\u662f\uff0c\u5982\u679c\u62e8\u53f7\u5931\u8d25\u94fe\u8def\u5bf9\u5e94\u7684Dialer\u63a5\u53e3\u6ca1\u6709Down\u6389\uff0c\u5219\u8be5Dialer\u63a5\u53e3\u7684\u8def\u7531\u4f1a\u7ee7\u7eed\u751f\u6548\u3002\u7528\u6237\u7684\u4e0a\u7f51\u6d41\u91cf\u4f1a\u7ee7\u7eed\u5728\u8be5\u6761\u62e8\u53f7\u5931\u8d25\u7684\u94fe\u8def\u4e0a\u8f6c\u53d1\uff0c\u4ece\u800c\u51fa\u73b0\u7528\u6237\u8bbf\u95ee\u67d0\u4e9b\u7f51\u9875\u6162\u7684\u95ee\u9898\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u4f7f\u62e8\u53f7\u5931\u8d25\u94fe\u8def\u5bf9\u5e94\u7684Dialer\u63a5\u53e3\u72b6\u6001\u4e3aDown\uff0c\u5e76\u4f7f\u5bf9\u5e94\u7684\u8def\u7531\u5931\u6548\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/section>\n
    \u30101\u3011\u6267\u884c\u547d\u4ee4display ip\u00a0interface brief\uff0c\u67e5\u770bDialer\u63a5\u53e3\u4e0eIP\u76f8\u5173\u7684\u7b80\u8981\u4fe1\u606f\uff0c\u5305\u62ecIP\u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u7269\u7406\u94fe\u8def\u548c\u534f\u8bae\u7684Up\/Down\u72b6\u6001\u7b49\u3002<\/span><\/section>\n
    \n
    display<\/span>\u00a0ip<\/span>\u00a0interface<\/span>\u00a0brief<\/span>\r\n*down<\/span>:\u00a0administratively<\/span>\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n^down<\/span>:\u00a0standby<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n(l<\/span>):\u00a0loopback<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n(s<\/span>):\u00a0spoofing<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n(E<\/span>):\u00a0E-Trunk<\/span>\u00a0down<\/span>\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0UP<\/span>\u00a0in<\/span>\u00a0Physical<\/span>\u00a0is<\/span>\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0DOWN<\/span>\u00a0in<\/span>\u00a0Physical<\/span>\u00a0is<\/span>\u00a03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0UP<\/span>\u00a0in<\/span>\u00a0Protocol<\/span>\u00a0is<\/span>\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nThe<\/span>\u00a0number<\/span>\u00a0of<\/span>\u00a0interface<\/span>\u00a0that<\/span>\u00a0is<\/span>\u00a0DOWN<\/span>\u00a0in<\/span>\u00a0Protocol<\/span>\u00a0is<\/span>\u00a03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/pre>\n
    Interface<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0IP<\/span>\u00a0Address<\/span>\/Mask<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Physical<\/span>\u00a0\u00a0\u00a0Protocol<\/span>
    \nDialer1<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0unassigned<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>(s<\/span>)
    \nDialer2<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0100.64<\/span>.40<\/span>.165<\/span>\/32\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0up<\/span>(s<\/span>)<\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u6267\u884c\u547d\u4ee4display ip routing-table\u67e5\u770bIPv4\u8def\u7531\u8868\u7684\u4fe1\u606f\u3002<\/span><\/p>\n
    \n
    \u00a0display<\/span>\u00a0ip<\/span>\u00a0routing-table<\/span>\r\nRoute<\/span>\u00a0Flags<\/span>:\u00a0R<\/span>\u00a0-<\/span>\u00a0relay<\/span>,\u00a0D<\/span>\u00a0-<\/span>\u00a0download<\/span>\u00a0to<\/span>\u00a0fib<\/span>,\u00a0T<\/span>\u00a0-<\/span>\u00a0to<\/span>\u00a0vpn-instance<\/span>\r\n------------------------------------------------------------------------------<\/span>\r\nRouting<\/span>\u00a0Tables<\/span>:\u00a0Public<\/span>\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Destinations<\/span>\u00a0:\u00a031\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Routes<\/span>\u00a0:\u00a032\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/pre>\n
    Destination<\/span>\/Mask<\/span>\u00a0\u00a0\u00a0\u00a0Proto<\/span>\u00a0\u00a0\u00a0Pre<\/span>\u00a0\u00a0Cost<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Flags<\/span>\u00a0NextHop<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Interface<\/span><\/p>\n
    <\/code><\/pre>\n
    0.0<\/span>.0<\/span>.0<\/span>\/0\u00a0\u00a0\u00a0Static<\/span>\u00a0\u00a060\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D<\/span>\u00a0\u00a0\u00a00.0<\/span>.0<\/span>.0<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dialer1<\/span>
    \nStatic<\/span>\u00a0\u00a060\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0D<\/span>\u00a0\u00a0\u00a0100.64<\/span>.40<\/span>.165<\/span>\u00a0\u00a0\u00a0Dialer2<\/span><\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u30103\u3011\u6839\u636e\u6b65\u9aa41\u548c\u6b65\u9aa42\u67e5\u5230\u7684\u4fe1\u606f\uff0c\u53ef\u4ee5\u770b\u5230Dialer1\u63a5\u53e3\u867d\u7136\u62e8\u53f7\u5931\u8d25\uff0c\u672a\u5206\u914d\u5230IP\u5730\u5740\uff0c\u4f46\u662f\u63a5\u53e3\u7684\u7269\u7406\u548c\u534f\u8bae\u72b6\u6001\u90fd\u4e3aUP\uff0c\u5bfc\u81f4Dialer1\u63a5\u53e3\u7684\u8def\u7531\u4ecd\u7136\u751f\u6548\u3002\u6b64\u65f6\uff0c\u5efa\u8bae\u5728\u6bcf\u4e00\u4e2aDialer\u63a5\u53e3\u4e0b\u914d\u7f6e\u547d\u4ee4dialer number 1 autodial\uff0c\u4f7fDialer\u63a5\u53e3\u62e8\u53f7\u5931\u8d25\u540e\u8f6c\u6362\u4e3aDown\u72b6\u6001\u3002\u5f53\u8be5Dialer\u63a5\u53e3\u7684\u72b6\u6001\u53d8\u4e3aDown\u65f6\uff0c\u5bf9\u5e94\u7684\u8def\u7531\u4e5f\u4f1a\u540c\u6b65\u5931\u6548\u3002<\/span><\/section>\n
    \n
    \u00a0<Huawei<\/span>>\u00a0system-view<\/span>\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0dialer<\/span>\u00a01\r\n[Huawei-Dialer1]<\/span>\u00a0dialer<\/span>\u00a0number<\/span>\u00a01\u00a0autodial<\/span>\r\n[Huawei-Dialer1]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0quit<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    <\/section>\n
    \u516c\u7f51\u53e3\u4e0a\u6536\u5230\u7684\u62a5\u6587\u6765\u56de\u8def\u5f84\u4e0d\u4e00\u81f4<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/section>\n
    \u5728\u53cc\u51fa\u53e3\/\u591a\u51fa\u53e3\u94fe\u8def\u4e0a\u7f51\u573a\u666f\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u79c1\u7f51\u7528\u6237\u53ef\u4ee5\u4ece\u4efb\u610f\u4e00\u4e2a\u516c\u7f51\u53e3\u4e0a\u7f51\uff0c\u6bcf\u4e2a\u516c\u7f51\u53e3\u4e0a\u90fd\u4f1a\u914d\u7f6eNAT\u529f\u80fd\u3002AR\u7684NAT\u529f\u80fd\u4f1a\u68c0\u67e5\u516c\u7f51\u53e3\u4e0a\u6536\u5230\u62a5\u6587\u7684\u6765\u56de\u8def\u5f84\u662f\u5426\u4e00\u81f4\uff0c\u5373\u62a5\u6587\u4ece\u54ea\u4e2a\u516c\u7f51\u53e3\u53d1\u9001\u51fa\u53bb\uff0c\u5bf9\u7aef\u56de\u590d\u7684\u62a5\u6587\u4e5f\u8981\u4ece\u8be5\u516c\u7f51\u53e3\u6536\u5230\u3002\u5982\u679c\u53d1\u73b0\u67d0\u4e2a\u516c\u7f51\u53e3\u4e0a\u6536\u5230\u7684\u62a5\u6587\u6765\u56de\u8def\u5f84\u4e0d\u4e00\u81f4\uff0c\u5219\u4f1a\u4e22\u5f03\u8be5\u62a5\u6587\uff0c\u5bfc\u81f4\u51fa\u73b0\u4e0a\u7f51\u6162\u95ee\u9898\u3002<\/span><\/section>\n
    \u4f8b\u5982\uff0cAR\u7684\u53cc\u4e0a\u884c\u516c\u7f51\u53e3\u5206\u522b\u4e3aGE1\u548cGE2\uff0c\u67d0\u4e2a\u62a5\u6587\u4eceGE1\u53e3\u53d1\u9001\u51fa\u53bb\uff0c\u56de\u7a0b\u62a5\u6587\u5374\u4eceGE2\u53e3\u56de\u6765\uff0c\u6b64\u65f6\uff0cAR\u4f1a\u4e22\u5f03\u8be5\u56de\u7a0b\u62a5\u6587\u3002\u51fa\u73b0\u8fd9\u79cd\u62a5\u6587\u6765\u56de\u8def\u5f84\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\uff0c\u4e00\u822c\u90fd\u662f\u7531\u5bf9\u7aef\u8bbe\u5907\u53d1\u9001\u62a5\u6587\u65f6\u8def\u7531\u9009\u62e9\u4e0d\u5bf9\u5f15\u8d77\u7684\u3002\u672c\u8282\u5185\u5bb9\u4e3b\u8981\u662f\u6307\u5bfc\u7528\u6237\u5982\u4f55\u5728AR\u4e0a\u5b9a\u4f4d\u51fa\u662f\u5426\u662f\u56e0\u4e3a\u62a5\u6587\u7684\u6765\u56de\u8def\u5f84\u4e0d\u4e00\u81f4\u5f15\u8d77\u7684\u4e0a\u7f51\u6162\u95ee\u9898\u3002\u5177\u4f53\u7684\u89e3\u51b3\u529e\u6cd5\u9700\u8981\u8054\u7cfb\u5bf9\u7aef\u7f51\u7edc\u5de5\u7a0b\u5e08\u5904\u7406\uff0c\u53ef\u4ee5\u68c0\u67e5\u5bf9\u7aef\u7f51\u7edc\u7684\u7ec4\u7f51\u6216\u8005\u4fee\u6539\u914d\u7f6e\u7b49\uff0c\u4fdd\u8bc1\u5bf9\u7aef\u8bbe\u5907\u53d1\u51fa\u7684\u62a5\u6587\u6ee1\u8db3\u6e90\u8fdb\u6e90\u51fa\u7684\u8981\u6c42\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/section>\n
    \u30101\u3011\u5047\u8bbeAR\u53cc\u4e0a\u884c\u516c\u7f51\u53e3\u5206\u522b\u4e3aGE0\/0\/1\u4e0a\u548cGE0\/0\/2\uff0cGE1\u53e3\u7684\u5bf9\u7aef\u8bbe\u5907\u6240\u5728\u7684\u7f51\u7edc\u5730\u5740\u4e3a172.16.1.0\/24\uff0c\u7528\u6237\u8bbf\u95ee\u8be5\u7f51\u6bb5\u7684\u4e00\u53f0\u4e3b\u673a\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u53f7\u4e3a172.16.1.254\/24\u548c65532\u3002\u5728AR\u7684GE0\/0\/2\u53e3\u4e0a\u914d\u7f6e\u57fa\u4e8eACL\u5bf9\u62a5\u6587\u6d41\u8fdb\u884c\u8fc7\u6ee4\u529f\u80fd\uff0c\u5373GE0\/0\/2\u53e3\u4e0a\u4ec5\u5141\u8bb8\u6e90IP\u5730\u5740\u4e3a172.16.1.254\/24\uff0c\u6e90\u7aef\u53e3\u53f7\u4e3a65532\u7684\u62a5\u6587\u901a\u8fc7\u3002<\/span><\/section>\n
    \n
    \u00a0system-view<\/span>\r\n[Huawei]<\/span>\u00a0acl<\/span>\u00a03000\r\n[Huawei-acl-adv-3000]<\/span>\u00a0rule<\/span>\u00a05\u00a0permit<\/span>\u00a0tcp<\/span>\u00a0source<\/span>\u00a0172.168<\/span>.1<\/span>.254<\/span>\u00a00.0<\/span>.0<\/span>.0<\/span>\u00a0source-port<\/span>\u00a0eq<\/span>\u00a065532\u00a0\r\n[Huawei-acl-adv-3000]<\/span>\u00a0quit<\/span>\r\n[Huawei]<\/span>\u00a0interface<\/span>\u00a0GigabitEthernet<\/span>\u00a00\/0\/2\r\n[Huawei-GigabitEthernet0\/0\/2]<\/span>\u00a0traffic-filter<\/span>\u00a0inbound<\/span>\u00a0acl<\/span>\u00a03000\r\n[Huawei-GigabitEthernet0\/0\/2]<\/span>\u00a0quit<\/span>\r\n<\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u5728GE0\/0\/2\u4e0a\u914d\u7f6e\u5b8c\u6d41\u91cf\u7edf\u8ba1\u529f\u80fd\u540e\uff0c\u6267\u884c\u547d\u4ee4display acl all\u67e5\u770b\u8bbe\u5907\u4e0a\u662f\u5426\u6709ACL\u5339\u914d\u8ba1\u6570\u3002\u5982\u679c\u6709\u5982\u4e0b\u7c97\u4f53\u90e8\u5206\u7684\u8bb0\u5f55\uff0c\u8bf4\u660eGE2\u53e3\u4e0a\u6536\u5230\u4e86GE1\u53e3\u53d1\u51fa\u53bb\u7684\u62a5\u6587\uff0c\u51fa\u73b0\u4e86\u62a5\u6587\u6765\u56de\u8def\u5f84\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\uff0c\u9700\u8981\u8054\u7cfb\u5bf9\u7aef\u7f51\u7edc\u5de5\u7a0b\u5e08\u5904\u7406\u3002<\/span><\/p>\n
    \n
    [Huawei]<\/span>\u00a0display<\/span>\u00a0acl<\/span>\u00a0all<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n\u00a0Total<\/span>\u00a0quantity<\/span>\u00a0of<\/span>\u00a0nonempty<\/span>\u00a0ACL<\/span>\u00a0number<\/span>\u00a0is<\/span>\u00a01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/pre>\n
    Advanced<\/span>\u00a0ACL<\/span>\u00a03000,\u00a01\u00a0rule<\/span>
    \nAcl<\/span>‘s<\/span>\u00a0step<\/span>\u00a0is<\/span>\u00a05
    \nrule<\/span>\u00a05\u00a0permit<\/span>\u00a0tcp<\/span>\u00a0source<\/span>\u00a0172.168<\/span>.1<\/span>.254<\/span>\u00a00\u00a0source-port<\/span>\u00a0eq<\/span>\u00a065532\u00a0(2\u00a0matches<\/span>)<\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \n
    \u8d1f\u8f7d\u5206\u62c5\u573a\u666f\u4e0b\u7684\u7528\u6237\u4e0a\u7f51\u6162<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n
    \u5728\u53cc\u51fa\u53e3\/\u591a\u51fa\u53e3\u573a\u666f\u4e2d\uff0c\u94fe\u8def\u4e4b\u95f4\u7684\u5173\u7cfb\u5206\u4e3a\u8d1f\u8f7d\u5206\u62c5\u548c\u4e3b\u5907\u5907\u4efd\u4e24\u79cd\u3002\u8d1f\u8f7d\u5206\u62c5\u662f\u6307\u540c\u4e00\u65f6\u523b\uff0c\u591a\u6761\u94fe\u8def\u90fd\u5728\u8f6c\u53d1\u6d41\u91cf\u3002\u4e3b\u5907\u5907\u4efd\u8868\u793a\u540c\u4e00\u65f6\u523b\u53ea\u6709\u4e00\u6761\u94fe\u8def\u5728\u8f6c\u53d1\u6d41\u91cf\uff0c\u53e6\u4e00\u6761\u5904\u4e8e\u5907\u4efd\u72b6\u6001\u3002\u8d1f\u8f7d\u5206\u62c5\u53ef\u4ee5\u63d0\u9ad8\u94fe\u8def\u4f7f\u7528\u6548\u7387\uff0c\u589e\u52a0\u5e26\u5bbd\uff0c\u4e3b\u8981\u901a\u8fc7\u914d\u7f6e\u591a\u6761\u7b49\u4ef7\u8def\u7531\u6765\u5b9e\u73b0\u3002\u4e3b\u5907\u5907\u4efd\u53ef\u4ee5\u63d0\u9ad8\u94fe\u8def\u53ef\u9760\u6027\uff0c\u4e3b\u8981\u901a\u8fc7\u914d\u7f6e\u591a\u6761\u4e0d\u540c\u4f18\u5148\u7ea7\u7684\u8def\u7531\u6765\u5b9e\u73b0\u3002<\/span><\/section>\n
    \u4e0d\u540c\u7684\u4f01\u4e1a\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u5f0f\uff0c\u4f46\u662f\u5728\u591a\u6761\u8d28\u91cf\u5dee\u522b\u8f83\u5927\u7684\u94fe\u8def\u95f4\u4f7f\u7528\u8d1f\u8f7d\u5206\u62c5\u53ef\u80fd\u4f1a\u5f15\u5165\u4e0a\u7f51\u6162\u95ee\u9898\u3002\u4f8b\u5982\uff0cAR\u5c06\u67d0\u4e2a\u7528\u6237\u8bbf\u95ee\u67d0\u4e2a\u7f51\u9875\u7684\u62a5\u6587\u5206\u914d\u5230\u4e24\u6761\u94fe\u8def\u4e0a\u8f6c\u53d1\uff0c\u8d28\u91cf\u8f83\u5dee\u7684\u94fe\u8def\u8f6c\u53d1\u62a5\u6587\u6162\uff0c\u4e14\u4e22\u5305\u591a\uff0c\u5fc5\u7136\u4f1a\u5f71\u54cd\u7528\u6237\u7684\u4e0a\u7f51\u4f53\u9a8c\u3002\u56e0\u6b64\uff0c\u5728\u53cc\u51fa\u53e3\/\u591a\u51fa\u53e3\u573a\u666f\u65f6\uff0c\u5982\u679c\u9047\u5230\u8d1f\u8f7d\u5206\u62c5\u573a\u666f\u4e0b\u7684\u4e0a\u7f51\u6162\u95ee\u9898\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u6539\u6210\u4e3b\u5907\u5907\u4efd\u65b9\u5f0f\u6216\u8005\u914d\u7f6e\u7b56\u7565\u8def\u7531\u6765\u89e3\u51b3\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/section>\n
    \u30101\u3011\u5728AR\u4e0a\u6267\u884c\u547d\u4ee4display ip routing-table protocol static\u67e5\u770b\u914d\u7f6e\u7684\u9759\u6001\u8def\u7531\u8868\u4fe1\u606f\u3002\u5982\u679c\u8def\u7531\u8868\u5185\u6709\u4e24\u6761\u4f18\u5148\u7ea7\u76f8\u540c\u7684\u8def\u7531\u5206\u522b\u5230\u4e0d\u540c\u7684\u4e0b\u4e00\u8df3\uff0c\u8bf4\u660e\u4e24\u6761\u8def\u7531\u662f\u7b49\u4ef7\u8def\u7531\uff0c\u94fe\u8def\u4e4b\u95f4\u662f\u8d1f\u8f7d\u5206\u62c5\u7684\u5173\u7cfb\u3002<\/span><\/section>\n
    \n
    display<\/span>\u00a0ip<\/span>\u00a0routing-table<\/span>\u00a0protocol<\/span>\u00a0static<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nRoute<\/span>\u00a0Flags<\/span>:\u00a0R<\/span>\u00a0-<\/span>\u00a0relay<\/span>,\u00a0D<\/span>\u00a0-<\/span>\u00a0download<\/span>\u00a0to<\/span>\u00a0fib<\/span>,\u00a0T<\/span>\u00a0-<\/span>\u00a0to<\/span>\u00a0vpn-instance<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n------------------------------------------------------------------------------<\/span>\u00a0\u00a0\r\nPublic<\/span>\u00a0routing<\/span>\u00a0table<\/span>\u00a0:\u00a0Static<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Destinations<\/span>\u00a0:\u00a01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Routes<\/span>\u00a0:\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Configured<\/span>\u00a0Routes<\/span>\u00a0:\u00a02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/code><\/pre>\n
    Static<\/span>\u00a0routing<\/span>\u00a0table<\/span>\u00a0status<\/span>\u00a0:
    \nDestinations<\/span>\u00a0:\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Routes<\/span>\u00a0:\u00a00<\/p>\n
    <\/code><\/pre>\n
    Static<\/span>\u00a0routing<\/span>\u00a0table<\/span>\u00a0status<\/span>\u00a0:
    \nDestinations<\/span>\u00a0:\u00a01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Routes<\/span>\u00a0:\u00a02<\/p>\n
    <\/code><\/pre>\n
    Destination<\/span>\/Mask<\/span>\u00a0\u00a0\u00a0\u00a0Proto<\/span>\u00a0\u00a0\u00a0Pre<\/span>\u00a0\u00a0Cost<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Flags<\/span>\u00a0NextHop<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Interface<\/span><\/p>\n
    <\/code><\/pre>\n
    0.0<\/span>.0<\/span>.0<\/span>\/0\u00a0\u00a0\u00a0Static<\/span>\u00a0\u00a060\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0172.16<\/span>.1<\/span>.2<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Unknown<\/span>
    \n0.0<\/span>.0<\/span>.0<\/span>\/0\u00a0\u00a0\u00a0Static<\/span>\u00a0\u00a060\u00a0\u00a0\u00a00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a010.1<\/span>.1<\/span>.2<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Unknown<\/span><\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u5220\u6389\u5176\u4e2d\u4e00\u6761\u8def\u7531\uff0c\u91cd\u65b0\u8bbf\u95ee\u7f51\u9875\uff0c\u68c0\u67e5\u4f7f\u7528\u5355\u94fe\u8def\u4e0a\u7f51\u65f6\u662f\u5426\u4f1a\u51fa\u73b0\u4e0a\u7f51\u6162\u73b0\u8c61\u3002\u5982\u679c\u65e0\uff0c\u5219\u8bf4\u660e\u4e24\u6761\u94fe\u8def\u8d28\u91cf\u90fd\u5f88\u597d\uff0c\u4e0a\u7f51\u6162\u5e76\u975e\u662f\u7b49\u4ef7\u8def\u7531\u5f15\u8d77\u7684\u95ee\u9898\uff0c\u6709\u53ef\u80fd\u662f\u8d1f\u8f7d\u5206\u62c5\u7b97\u6cd5\u914d\u7f6e\u4e0d\u5408\u7406\u5f15\u8d77\u7684\u3002\u6b64\u65f6\uff0c\u53ef\u4ee5\u6267\u884c\u547d\u4ee4ip load-balance hash\uff0c\u914d\u7f6e\u4e24\u6761\u7b49\u4ef7\u8def\u7531\u7684\u8d1f\u8f7d\u5206\u62c5\u65b9\u5f0f\u3002\u7f3a\u7701\u60c5\u51b5\u4e0b\uff0cIP\u62a5\u6587\u57fa\u4e8e\u6e90IP\u5730\u5740\u548c\u76ee\u7684IP\u5730\u5740\u8fdb\u884c\u8d1f\u8f7d\u5206\u62c5\uff1bTCP\u6216\u8005UDP\u62a5\u6587\u57fa\u4e8e\u6e90IP\u5730\u5740\u3001\u76ee\u7684IP\u5730\u5740\u3001\u6e90\u7aef\u53e3\u53f7\u548c\u76ee\u7684\u7aef\u53e3\u53f7\u8fdb\u884c\u8d1f\u8f7d\u5206\u62c5\u3002<\/span><\/p>\n
    \n
    system-view<\/span>\u00a0\r\n[Huawei]<\/span>\u00a0ip<\/span>\u00a0load-balance<\/span>\u00a0hash<\/span>\u00a0src-ip<\/span>\u00a0\u00a0\/\/\u914d\u7f6e\u57fa\u4e8e\u6e90IP<\/span>\u5730\u5740\u8fdb\u884c\u8d1f\u8f7d\u5206\u62c5\r\n<\/code><\/pre>\n<\/section>\n
    \u30103\u3011\u5982\u679c\u5176\u4e2d\u4e00\u6761\u8def\u7531\u4e0a\u7f51\u6162\uff0c\u8bf4\u660e\u8be5\u6761\u94fe\u8def\u8d28\u91cf\u5dee\u3002\u5efa\u8bae\u6267\u884c\u547d\u4ee4ip route-static\uff0c\u4fee\u6539\u8be5\u6761\u8def\u7531\u7684\u4f18\u5148\u7ea7\uff0c\u4f7f\u5176\u5c0f\u4e8e\u53e6\u4e00\u6761\u8def\u7531\u7684\u4f18\u5148\u7ea7\uff0c\u8ba9\u8be5\u6761\u94fe\u8def\u6210\u4e3a\u5907\u4efd\u94fe\u8def\u3002\u8def\u7531\u4f18\u5148\u7ea7\u503c\u8d8a\u5927\uff0c\u8def\u7531\u4f18\u5148\u7ea7\u8d8a\u4f4e\u3002<\/span><\/section>\n
    \n
    [Router]<\/span>\u00a0ip<\/span>\u00a0route-static<\/span>\u00a00.0<\/span>.0<\/span>.0<\/span>\u00a00\u00a010.1<\/span>.1<\/span>.2<\/span>\u00a0preference<\/span>\u00a0100\r\n<\/code><\/pre>\n<\/section>\n
    \u30104\u3011\u5982\u679c\u7528\u6237\u4e0d\u60f3\u628a\u4e24\u6761\u94fe\u8def\u6539\u6210\u4e3b\u5907\u5907\u4efd\uff0c\u4ecd\u7136\u5e0c\u671b\u4e24\u6761\u94fe\u8def\u90fd\u80fd\u8f6c\u53d1\u6d41\u91cf\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u7b56\u7565\u8def\u7531\u7684\u65b9\u5f0f\u89e3\u51b3\u8be5\u95ee\u9898\u3002\u7b56\u7565\u8def\u7531\u914d\u7f6e\u7684\u539f\u5219\u4e3a\u8ba9\u8d28\u91cf\u597d\u7684\u94fe\u8def\u591a\u8f6c\u53d1\u4e00\u4e9b\u6d41\u91cf\uff0c\u8d28\u91cf\u5dee\u7684\u94fe\u8def\u5c11\u8f6c\u53d1\u4e00\u4e9b\u6d41\u91cf\u3002\u4f8b\u5982\uff0c\u8ba970%\u7684\u7528\u6237\u6d41\u91cf\u4ece\u8d28\u91cf\u597d\u7684\u94fe\u8def\u8f6c\u53d1\uff0c30%\u7684\u7528\u6237\u6d41\u91cf\u4ece\u8d28\u91cf\u5dee\u7684\u94fe\u8def\u8f6c\u53d1\u3002<\/span><\/p>\n
    \u4e3b\u5907\u94fe\u8def\u573a\u666f\u4e0b\u7684\u7528\u6237\u4e0a\u7f51\u6162<\/span><\/h4>\n
    \u80cc\u666f\u4fe1\u606f<\/strong><\/p>\n
    \u5728\u53cc\u51fa\u53e3\/\u591a\u51fa\u53e3\u573a\u666f\u4e2d\uff0c\u6709\u4e9b\u4f01\u4e1a\u7528\u6237\u5bf9\u94fe\u8def\u7684\u53ef\u9760\u6027\u8981\u6c42\u8f83\u9ad8\uff0c\u4f1a\u540c\u65f6\u90e8\u7f72\u591a\u6761\u94fe\u8def\u4f5c\u4e3a\u4e3b\u5907\u94fe\u8def\u3002\u8fd9\u79cd\u7ec4\u7f51\u786e\u5b9e\u53ef\u4ee5\u63d0\u9ad8\u94fe\u8def\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u4e22\u5305\uff0c\u4f46\u4e0d\u8868\u793a\u4e00\u70b9\u4e22\u5305\u90fd\u6ca1\u6709\u3002\u5f53\u4e3b\u94fe\u8def\u53d1\u751f\u6545\u969c\u65f6\uff0cAR\u4f1a\u5220\u9664NAT\u8868\u9879\u91cc\u8be5\u6761\u94fe\u8def\u7684\u76f8\u5173\u4fe1\u606f\uff0c\u5e76\u7b49\u5f85\u5ba2\u6237\u7aef\u7ed9\u670d\u52a1\u5668\u53d1\u9001\u65b0\u7684\u5efa\u7acb\u8fde\u63a5\u8bf7\u6c42\u3002AR\u5219\u6839\u636e\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u8fde\u63a5\u8bf7\u6c42\u91cd\u65b0\u5efa\u7acb\u4f1a\u8bdd\u8868\u9879\u3002AR\u91cd\u65b0\u5efa\u7acb\u4f1a\u8bdd\u8868\u9879\u7684\u65f6\u95f4\u4f9d\u8d56\u4e8e\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u62a5\u6587\u4ea4\u4e92\u65f6\u95f4\u3002\u6781\u7aef\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u5ba2\u6237\u7aef\u4e00\u76f4\u4e0d\u53d1\u8bf7\u6c42\uff0c\u5219\u7f51\u7edc\u8bbf\u95ee\u4f1a\u4e2d\u65ad\u3002\u6709\u4e9b\u7528\u6237\u4e0d\u592a\u4e86\u89e3AR\u5efa\u7acb\u8fde\u63a5\u7684\u673a\u5236\uff0c\u4f1a\u8bef\u8ba4\u4e3a\u51fa\u6545\u969c\u4e86\uff0c\u5b9e\u9645\u4e0a\u5c5e\u4e8e\u6b63\u5e38\u4e0a\u7f51\u6162\u73b0\u8c61\u3002\u5982\u679c\u9047\u5230\u4e3b\u5907\u94fe\u8def\u573a\u666f\u4e0b\u7684\u4e0a\u7f51\u6162\u95ee\u9898\uff0c\u53ef\u4ee5\u53c2\u8003\u672c\u8282\u5185\u5bb9\uff0c\u68c0\u67e5\u662f\u5426\u7531\u4e8e\u91cd\u65b0\u5efa\u7acb\u8fde\u63a5\u5f15\u8d77\u7684\u3002<\/span><\/section>\n
    \u5b9a\u4f4d\u6b65\u9aa4<\/strong><\/section>\n
    \u30101\u3011\u5728AR\u8def\u7531\u5668\u4e0a\u8fde\u7eed\u591a\u6b21\u6267\u884c\u547d\u4ee4display nat session\u67e5\u770bNAT\u6620\u5c04\u8868\u9879\u4fe1\u606f\u662f\u5426\u6709\u53d8\u5316\u3002<\/p>\n
    \n
    <Huawei<\/span>>\u00a0display<\/span>\u00a0nat<\/span>\u00a0session<\/span>\u00a0all<\/span>\u00a0verbose<\/span>\r\n\u00a0\u00a0NAT<\/span>\u00a0Session<\/span>\u00a0Table<\/span>\u00a0Information<\/span>:<\/code><\/pre>\n
    Protocol<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a0TCP<\/span>(6)
    \nSrcAddr<\/span>\u00a0\u00a0Port<\/span>\u00a0Vpn<\/span>\u00a0:\u00a010.200<\/span>.200<\/span>.200<\/span>\u00a065532
    \nDestAddr<\/span>\u00a0Port<\/span>\u00a0Vpn<\/span>\u00a0:\u00a010.100<\/span>.100<\/span>.100<\/span>\u00a01024
    \nTime<\/span>\u00a0To<\/span>\u00a0Live<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a060\u00a0s<\/span>
    \nNAT-Info<\/span>
    \nNew<\/span>\u00a0SrcAddr<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a010.10<\/span>.10<\/span>.10<\/span>
    \nNew<\/span>\u00a0SrcPort<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a010240
    \nNew<\/span>\u00a0DestAddr<\/span>\u00a0\u00a0\u00a0\u00a0:\u00a010.30<\/span>.30<\/span>.30<\/span>
    \nNew<\/span>\u00a0DestPort<\/span>\u00a0\u00a0\u00a0\u00a0:\u00a021<\/p>\n
    <\/code><\/pre>\n
    Protocol<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a0UDP<\/span>(6)
    \nSrcAddr<\/span>\u00a0\u00a0Port<\/span>\u00a0Vpn<\/span>\u00a0:\u00a010.200<\/span>.200<\/span>.200<\/span>\u00a065532
    \nDestAddr<\/span>\u00a0Port<\/span>\u00a0Vpn<\/span>\u00a0:\u00a010.100<\/span>.100<\/span>.100<\/span>\u00a01024
    \nTime<\/span>\u00a0To<\/span>\u00a0Live<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a060\u00a0s<\/span>
    \nNAT-Info<\/span>
    \nNew<\/span>\u00a0SrcAddr<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a010.10<\/span>.10<\/span>.10<\/span>
    \nNew<\/span>\u00a0SrcPort<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0:\u00a010240
    \nNew<\/span>\u00a0DestAddr<\/span>\u00a0\u00a0\u00a0\u00a0:\u00a010.30<\/span>.30<\/span>.3<\/span>
    \nNew<\/span>\u00a0DestPort<\/span>\u00a0\u00a0\u00a0\u00a0:\u00a021<\/p>\n
    <\/code><\/pre>\n
    Total<\/span>\u00a0:\u00a02<\/p>\n
    <\/code><\/pre>\n<\/section>\n
    \u30102\u3011\u5982\u679c\u53d1\u73b0NAT\u8868\u9879\u4e2d\u201cSrcAddr Port Vpn\u201d\u5b57\u6bb5\u7684\u6e90\u7aef\u53e3\u53f7\u53d1\u751f\u53d8\u5316\uff0c\u8bf4\u660eAR\u8bbe\u5907\u4e0a\u91cd\u65b0\u5efa\u7acb\u4e86NAT\u4f1a\u8bdd\u8868\u9879\uff0c\u8be5\u4e0a\u7f51\u6162\u662f\u7531NAT\u8868\u9879\u91cd\u65b0\u5efa\u7acb\u5f15\u8d77\u7684\uff0c\u5c5e\u4e8e\u6b63\u5e38\u60c5\u51b5\uff0c\u65e0\u9700\u989d\u5916\u5904\u7406\u3002<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \n
    \u6536\u96c6\u4e0a\u7f51\u6162\u6545\u969c\u4fe1\u606f\uff1a<\/span><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n
    \n
    \n
    \n
    \n
    \n
    \n
    <\/section>\n
    \u5982\u679c\u4ee5\u4e0a\u6b65\u9aa4\u5747\u672a\u80fd\u89e3\u51b3\u60a8\u7684\u95ee\u9898\uff0c\u8bf7\u5148\u6309\u5982\u4e0b\u6b65\u9aa4\u6536\u96c6\u76f8\u5173\u4fe1\u606f\uff0c\u7136\u540e\u5bfb\u6c42\u6280\u672f\u652f\u6301\u3002<\/span><\/section>\n
    \u30101\u3011\u6536\u96c6\u6545\u969c\u76f8\u5173\u4fe1\u606f<\/p>\n
    \u4e00\u952e\u5f0f\u6536\u96c6\u8bbe\u5907\u7684\u6240\u6709\u8bca\u65ad\u4fe1\u606f\u5e76\u5bfc\u51fa\u6587\u4ef6\u3002<\/span><\/section>\n
    \u5728\u7528\u6237\u89c6\u56fe\u4e0b\uff0c\u6267\u884cdisplay diagnostic-information file-name \u547d\u4ee4\uff0c\u91c7\u96c6\u8bbe\u5907\u8bca\u65ad\u4fe1\u606f\u5e76\u4fdd\u5b58\u4e3a\u6587\u4ef6\u3002<\/span><\/section>\n
    \n
    display<\/span>\u00a0diagnostic-information<\/span>\u00a0dia-info.txt<\/span>\r\n\u00a0\u00a0This<\/span>\u00a0operation<\/span>\u00a0will<\/span>\u00a0take<\/span>\u00a0several<\/span>\u00a0minutes<\/span>,\u00a0please<\/span>\u00a0wait<\/span>.........................\r\n..................................................................\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\nInfo<\/span>:\u00a0The<\/span>\u00a0diagnostic<\/span>\u00a0information<\/span>\u00a0was<\/span>\u00a0saved<\/span>\u00a0to<\/span>\u00a0the<\/span>\u00a0device<\/span>\u00a0successfully<\/span>.\r\n<\/code><\/pre>\n<\/section>\n
    <\/section>\n
    \u30102\u3011\u6536\u96c6\u8bbe\u5907\u7684\u65e5\u5fd7\u548c\u544a\u8b66\u4fe1\u606f\u5e76\u5bfc\u51fa\u6587\u4ef6\u3002<\/span><\/section>\n
    \u5728\u7528\u6237\u89c6\u56fe\u4e0b\uff0c\u6267\u884csave logfile\u547d\u4ee4\uff0c\u5c06\u7f13\u51b2\u533a\u7684\u65e5\u5fd7\u548c\u544a\u8b66\u4fe1\u606f\u4fdd\u5b58\u4e3a\u6587\u4ef6\u3002<\/span><\/section>\n
    \n
    \u00a0save<\/span>\u00a0logfile<\/span>\r\nInfo<\/span>:\u00a0It<\/span>\u00a0may<\/span>\u00a0take<\/span>\u00a0several<\/span>\u00a0seconds<\/span>,please<\/span>\u00a0wait<\/span>...\u00a0\u00a0\r\nSave<\/span>\u00a0log<\/span>\u00a0file<\/span>\u00a0successfully<\/span>.<\/code><\/pre>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
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