{"id":3312,"date":"2021-11-06T21:29:40","date_gmt":"2021-11-07T04:29:40","guid":{"rendered":"https:\/\/www.xh86.me\/?p=3312"},"modified":"2021-11-06T21:44:29","modified_gmt":"2021-11-07T04:44:29","slug":"%e3%80%90%e5%b9%b2%e8%b4%a7%e3%80%91%e6%80%9d%e7%a7%91asa%e9%98%b2%e7%81%ab%e5%a2%99%e4%b8%8a%e9%85%8d%e7%bd%ae%e9%80%8f%e6%98%8e%e6%a8%a1%e5%bc%8f%e7%9a%84failover-active-acitve","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=3312","title":{"rendered":"\u601d\u79d1ASA\u9632\u706b\u5899\u4e0a\u914d\u7f6e\u900f\u660e\u6a21\u5f0f\u7684Failover Active\/Acitve"},"content":{"rendered":"
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Failover Active\/Acitive\u662fASA\u5b66\u4e60\u4e2d\u4e0d\u53ef\u7ed5\u8fc7\u7684\u73af\u8282\uff0c\u7f51\u7edc\u4e0a\u73b0\u6709\u7684\u5927\u91cf\u6848\u4f8b\u90fd\u662f\u5728\u8def\u7531\u6a21\u5f0f\u4e0b\u5b8c\u6210\u7684\uff0c\u9c9c\u6709\u900f\u660e\u6a21\u5f0f\u4e0b\u7684Failover Active\/Acitve\uff0c\u6240\u4ee5\u5728GNS3\u4eff\u771f\u5668\u4e0a\uff0c\u501f\u52a9\u4e8easa8.02\u591a\u6a21\u9632\u706b\u5899qemu\u955c\u50cf\uff0c\u5b8c\u6210\u4e86\u4e0b\u9762\u7684\u5b9e\u9a8c\u3002<\/span><\/strong><\/section>\n

\u4e00\u3001\u62d3\u6251<\/strong><\/span><\/p>\n

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\u56fe-1 GNS3\u4e0a\u7684\u903b\u8f91\u62d3\u6251<\/span><\/strong><\/span><\/p>\n

\u5176\u4e2d\u4e0a\u9762\u4ea4\u6362\u673asw1\u548csw2\u4e2d\u7684\u63a5\u53e3\u53cavlan\u5173\u7cfb\u5982\u8868-1\u6240\u793a\uff0c\u8bbe\u5907\u63a5\u53e3\u548cIP\u5730\u5740\u5982\u8868-2\u6240\u793a\uff0c<\/span><\/strong><\/p>\n

\u8868-1 vlan\u548c\u63a5\u53e3\u5173\u7cfb<\/strong><\/span><\/p>\n

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\u8868-2 \u8bbe\u5907\u53caIP\u5730\u5740\u914d\u7f6e<\/strong><\/span><\/p>\n

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\u7531\u4e8eFailover\u914d\u7f6e\u4e2d\u8981\u7528\u5230\u865a\u62df\u9632\u706b\u5899\u7684\u6982\u5ff5\uff0c\u6240\u4ee5\u5fc5\u987b\u5728fw1\u548cfw2\u4e0a\u521b\u5efa\u865a\u62df\u9632\u706b\u5899vfw1\u548cvfw2\uff0c\u5212\u5206\u81f3\u5404\u865a\u62df\u9632\u706b\u5899\u4e2d\u7684\u7269\u7406\u63a5\u53e3\u5982\u8868-3\u6240\u793a\uff1a<\/span><\/section>\n

\u8868-3 \u865a\u62df\u9632\u706b\u5899vfw1\u548cvfw2\u7684\u63a5\u53e3\u5212\u5206<\/strong><\/span><\/p>\n

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\u7531\u4e8e\u900f\u660e\u6a21\u5f0f\u7684\u9632\u706b\u5899\uff0c\u5fc5\u987b\u5728\u5efa\u7acb\u6865\u63a5\u5173\u7cfb\u7684\u63a5\u53e3\u4e4b\u95f4\u914d\u7f6e\u5168\u5c40\u7ba1\u7406\u5730\u5740\uff0c\u9632\u706b\u5899\u624d\u80fd\u6b63\u5e38\u5de5\u4f5c\uff0c\u73b0\u5212\u5206\u5168\u5c40\u7ba1\u7406\u5730\u5740\u5982\u8868-4\u6240\u793a\uff1a<\/span><\/section>\n

\u8868-4 \u865a\u62df\u9632\u706b\u5899\u53ca\u7ba1\u7406\u5730\u5740\u5212\u5206<\/strong><\/span><\/p>\n

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\u7531\u4e8eFailover Active\/Active\u8fd0\u884c\u65f6\uff0c\u5404\u865a\u62df\u9632\u706b\u5899\u8981\u901a\u8fc7Lan-Base\u548cStateful\u8fde\u7ebf\u8fdb\u884c\u72b6\u6001\u76d1\u63a7\u548c\u72b6\u6001\u5316\u5217\u8868\u4f20\u9012\uff0c\u6545\u5fc5\u987b\u914d\u7f6eLan-Base\u5730\u5740\u548cStateful\u5730\u5740\uff0c\u73b0\u5212\u5206\u5982\u8868-5\u6240\u793a\uff1a<\/span><\/section>\n

\u8868-5 Lan-Base\u548cStateful\u63a5\u53e3\u5212\u5206<\/strong><\/span><\/p>\n

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\u4e8c\u3001\u914d\u7f6e\u8fc7\u7a0b<\/strong><\/span><\/p>\n

Failover\u914d\u7f6e\u65f6\uff0c\u5212\u5206\u4e3a\u4e24\u4e2a\u90e8\u5206\uff0c\u5373fw1\u914d\u7f6e\u548cfw2\u914d\u7f6e\uff0c\u5176\u4e2dfw2\u914d\u7f6e\u5f88\u5c11\uff0c\u4e3b\u8981\u5728fw1\u4e0a\u914d\u7f6e\u3002<\/span><\/section>\n

1.\u7269\u7406\u9632\u706b\u5899fw1\u914d\u7f6e\uff1a<\/strong><\/span><\/p>\n

\u2474\u5f00\u542f\u7269\u7406\u63a5\u53e3\uff1a<\/strong><\/span><\/p>\n

\u6b64\u6b65\u7279\u522b\u91cd\u8981\uff0c\u4e00\u5b9a\u8981\u5c06\u6240\u6709\u7684\u7269\u7406\u63a5\u53e3\u5f00\u542f\uff0c\u8fd9\u91cc\u5c31\u4e0d\u5c55\u793a\u5177\u4f53\u5f00\u542f\u8fc7\u7a0b\u3002<\/span><\/section>\n

\u2475\u914d\u7f6eFO\u548cStateful\u94fe\u8def\uff0c\u7528\u4e8eFailover\u7ec4\u4e92\u76f8\u76d1\u63a7<\/strong><\/span><\/p>\n

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    fw1(config)#failover lan unit primary    \/\/\u6ce8\u610f\u6b64\u5916\u4e3aprimary<\/span><\/span><\/code>fw1(config)#failover lan interface<\/span> FO<\/span> Ethernet0<\/span>\/4<\/span><\/span><\/code>fw1(config)#failover link Stateful Ethernet0\/5<\/span><\/span><\/code>fw1(config)#failover interface<\/span> ip<\/span> FO<\/span> 10.10.30.1 255.255.255.0 standby<\/span> 10.10.30.2<\/span><\/span><\/code>fw1(config)#failover interface<\/span> ip<\/span> Stateful<\/span> 10.10.40.1 255.255.255.0 standby<\/span> 10.10.40.2<\/span><\/span><\/code><\/pre>\n<\/section>\n
    \u2476\u8c03\u6574failover\u7ec4\u76d1\u63a7\u65f6\u95f4<\/strong><\/span><\/p>\n
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      \u6b64\u6b65\u53ef\u505a\u53ef\u4e0d\u505a\uff0c\u4f46\u5efa\u8bae\u505a\u4e00\u4e0b\uff0c\u4fbf\u4e8e\u540e\u9762\u6d4b\u8bd5\u770b\u7684\u6548\u679c\u66f4\u6e05<\/span><\/code>fw1(config)#failover polltime unit msec 200 holdtime msec 800<\/span><\/span><\/code><\/pre>\n<\/section>\n
      \u2477\u914d\u7f6efailover\u7ec4<\/strong><\/span><\/p>\n
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        Failover\u7ec4\u4e2d\u7684primary\u662f\u4e00\u4e2a\u7269\u7406\u6982\u5ff5\uff0c\u4e0d\u4f1a\u56e0\u4e3a\u7f51\u7edc\u7684\u8fd0\u884c\u800c\u53d1\u751f\u53d8\u5316\u3002<\/span><\/code>fw1(config)#failover group 1<\/span><\/span><\/code>fw1(config-fover-group<\/span>)#primary<\/span><\/span><\/code>fw1(config-fover-group<\/span>)#preempt<\/span><\/span><\/code>fw1(config)#failover group 2<\/span><\/span><\/code>fw1(config-fover-group<\/span>)#secondary<\/span><\/span><\/code>fw1(config-fover-group<\/span>)#preempt<\/span><\/span><\/code><\/pre>\n<\/section>\n
        \u2478\u914d\u7f6e\u7ba1\u7406\u865a\u62df\u5899admin<\/strong><\/span><\/p>\n
        Admin\u9632\u706b\u5899\u7528\u4e8e\u5bf9\u7269\u7406\u5899\uff08\u5305\u62ec\u6240\u6709\u865a\u62df\u5899\uff09\u8fdb\u884c\u7ba1\u7406\uff0c\u5fc5\u987b\u63d0\u524d\u914d\u7f6e\uff0c\u5426\u5219\u540e\u9762\u7684\u865a\u62df\u5899\u65e0\u6cd5\u914d\u7f6e\u3002<\/span><\/section>\n
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          fw1(config)#context admin<\/span><\/span><\/code>fw1(config-ctx)#config-url flash:\/admin.cfg<\/span><\/span><\/code><\/pre>\n<\/section>\n
          \u2479\u5b9a\u4e49\u865a\u62df\u9632\u706b\u5899<\/strong><\/span><\/p>\n
          \u5b9a\u4e49\u865a\u62df\u9632\u706b\u5899\u65f6\uff0c\u5305\u62ec\u5206\u914d\u63a5\u53e3\u3001\u52a0\u5165failover\u7ec4\u7b49\u64cd\u4f5c\uff0c\u5fc5\u987b\u5728\u914d\u7f6e\u865a\u62df\u5899\u4e4b\u95f4\u5b8c\u6210\u3002<\/span><\/section>\n
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            fw1(config)#context vfw1<\/span><\/span><\/code>fw1(config-ctx)#allocate-interface e0\/0<\/span><\/span><\/code>fw1(config-ctx)#allocate-interface e0\/1<\/span><\/span><\/code>fw1(config-ctx)#join-failover-group 1<\/span><\/span><\/code>fw1(config-ctx)#config-url flash:\/vfw1.cfg<\/span><\/span><\/code>fw2(config)#context vfw1<\/span><\/span><\/code>fw2(config-ctx)#allocate-interface e0\/2<\/span><\/span><\/code>fw2(config-ctx)#allocate-interface e0\/3<\/span><\/span><\/code>fw2(config-ctx)#join-failover-group 2<\/span><\/span><\/code>fw2(config-ctx)#config-url flash:\/vfw2.cfg<\/span><\/span><\/code><\/pre>\n<\/section>\n
            \u247a\u914d\u7f6e\u865a\u62df\u9632\u706b\u5899<\/strong><\/span><\/p>\n
            \u524d\u9762\u4e00\u6b65\u5b8c\u6210\u4e86\u5bf9\u865a\u62df\u5899\u7684\u5b9a\u4e49\uff0c\u4f46\u5e76\u672a\u914d\u7f6e\u865a\u62df\u5899\u7684\u529f\u80fd\uff0c\u8fd9\u91cc\u5b8c\u6210\u914d\u7f6e\u3002<\/span><\/section>\n
            \u2460\u914d\u7f6e\u865a\u62df\u9632\u706b\u5899vfw1<\/strong><\/span><\/p>\n
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              fw1(config)#changeto context vfw1<\/span><\/span><\/code>vfw1(config-if<\/span>)#interface e0\/0<\/span><\/span><\/code>vfw1(config-if<\/span>)#nameif outside<\/span><\/span><\/code>vfw1(config-if<\/span>)#security-level 0<\/span><\/span><\/code>vfw1(config-if<\/span>)#mac-address 1.a.1 standby 1.a.2   #\u53ef\u4ee5\u4e0d\u914d\uff0c\u4f46\u5efa\u8bae\u914d\u4e0a\uff0c\u53ef\u907f\u514d\u610f\u5916\u95ee\u9898\u3002<\/span><\/span><\/code>vfw1(config-if<\/span>)#interface e0\/1<\/span><\/span><\/code>vfw1(config-if<\/span>)#nameif inside<\/span><\/span><\/code>vfw1(config-if<\/span>)#security-level 100<\/span><\/span><\/code>vfw1(config-if<\/span>)#mac-address 1.b.1 standby 1.b.2   #\u53ef\u4ee5\u4e0d\u914d\uff0c\u4f46\u5efa\u8bae\u914d\u4e0a\uff0c\u53ef\u907f\u514d\u610f\u5916\u95ee\u9898\u3002<\/span><\/span><\/code>vfw1(config)#ip address 10.10.10.100 255.255.255.0 standby 10.10.10.110<\/span><\/span><\/code>vfw1(config-if<\/span>)#access-list OUT permit icmp any any echo-reply<\/span><\/span><\/code>vfw1(config-if<\/span>)#access-list OUT permit icmp any any time-exceeded<\/span><\/span><\/code>vfw1(config-if<\/span>)#access-list OUT permit icmp any any unreachable<\/span><\/span><\/code>vfw1(config-if<\/span>)#access-group OUT in interface outside<\/span><\/span><\/code>vfw1(config-if<\/span>)#policy-map global_policy<\/span><\/span><\/code>vfw1(config-pmap)#class inspection_default<\/span><\/span><\/code>vfw1(config-pmap-c)#inspect icmp<\/span><\/span><\/code><\/pre>\n<\/section>\n
              \u2461\u914d\u7f6e\u865a\u62df\u9632\u706b\u5899vfw2<\/strong><\/span><\/p>\n
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                fw1(config)#changeto context vfw2<\/span><\/span><\/code>vfw2(config-if<\/span>)#interface e0\/2<\/span><\/span><\/code>vfw2(config-if<\/span>)#nameif outside<\/span><\/span><\/code>vfw2(config-if<\/span>)#security-level 0<\/span><\/span><\/code>vfw2(config-if<\/span>)#mac-address 2.a.1 standby 2.a.2   #\u53ef\u4ee5\u4e0d\u914d\uff0c\u4f46\u5efa\u8bae\u914d\u4e0a\uff0c\u53ef\u907f\u514d\u610f\u5916\u95ee\u9898\u3002<\/span><\/span><\/code>vfw2(config-if<\/span>)#interface e0\/3<\/span><\/span><\/code>vfw2(config-if<\/span>)#nameif inside<\/span><\/span><\/code>vfw2(config-if<\/span>)#security-level 100<\/span><\/span><\/code>vfw2(config-if<\/span>)#mac-address 1.b.1 standby 1.b.2   #\u53ef\u4ee5\u4e0d\u914d\uff0c\u4f46\u5efa\u8bae\u914d\u4e0a\uff0c\u53ef\u907f\u514d\u610f\u5916\u95ee\u9898\u3002<\/span><\/span><\/code>Vfw2(config)#ip address 10.10.20.100 255.255.255.0 standby 10.10.20.110<\/span><\/span><\/code>vfw2(config-if<\/span>)#access-list OUT permit icmp any any echo-reply<\/span><\/span><\/code>vfw2(config-if<\/span>)#access-list OUT permit icmp any any time-exceeded<\/span><\/span><\/code>vfw2(config-if<\/span>)#access-list OUT permit icmp any any unreachable<\/span><\/span><\/code>vfw2(config-if<\/span>)#access-group OUT in interface outside<\/span><\/span><\/code>vfw2(config-if<\/span>)#policy-map global_policy<\/span><\/span><\/code>vfw2(config-pmap)#class inspection_default<\/span><\/span><\/code>vfw2(config-pmap-c)#inspect icmp<\/span><\/span><\/code><\/pre>\n<\/section>\n
                \u6b64\u65f6\u7269\u7406\u9632\u706b\u5899fw1\u914d\u7f6e\u5b8c\u6210\uff0c\u53ea\u5269\u4e0b\u542f\u52a8failover\uff0c\u4f46\u7531\u4e8e\u7269\u7406\u9632\u706b\u5899\u4e0a\u7684\u914d\u7f6e\u5c1a\u672a\u8fdb\u884c\uff0c\u6545\u6682\u65f6\u4e0d\u542f\u7528\u3002<\/span><\/section>\n
                \u2489\u7269\u7406\u9632\u706b\u5899fw2\u914d\u7f6e\uff1a<\/strong><\/span><\/p>\n
                \u2474\u5f00\u542f\u7269\u7406\u63a5\u53e3<\/strong><\/span><\/p>\n
                \u6b64\u6b65\u7269\u522b\u91cd\u8981\uff0c\u4e00\u5b9a\u8981\u5c06\u6240\u6709\u7684\u7269\u7406\u63a5\u53e3\u5f00\u542f\uff0c\u8fd9\u91cc\u5c31\u4e0d\u5c55\u793a\u5177\u4f53\u5f00\u542f\u8fc7\u7a0b\u3002<\/span><\/section>\n
                \u2475\u914d\u7f6eFO\u548cStateful\u94fe\u8def\uff0c\u7528\u4e8eFailover\u7ec4\u4e92\u76f8\u76d1\u63a7<\/strong><\/span><\/p>\n
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                  fw1(config)#failover lan unit secondary     \/\/\u6ce8\u610f\u6b64\u5904\u4e3asecondary<\/span><\/span><\/code>fw1(config)#failover lan interface<\/span> FO<\/span> Ethernet0<\/span>\/4<\/span><\/span><\/code>fw1(config)#failover link Stateful Ethernet0\/5<\/span><\/span><\/code>fw1(config)#failover interface<\/span> ip<\/span> FO<\/span> 10.10.30.1 255.255.255.0 standby<\/span> 10.10.30.2<\/span><\/span><\/code>fw1(config)#failover interface<\/span> ip<\/span> Stateful<\/span> 10.10.40.1 255.255.255.0 standby<\/span> 10.10.40.2<\/span><\/span><\/code><\/pre>\n<\/section>\n
                  \u7531\u4e8e\u7269\u7406\u9632\u706b\u5899\u4f1a\u81ea\u52a8\u4ecefailover lan \u4e2d\u7684\u4e3b\u8bbe\u5907\u81ea\u52a8\u4f20\u9012\u914d\u7f6e\uff0c\u6545\u4ec5\u53ea\u914d\u4e0a\u9762\u4e24\u6b65\u5373\u53ef\uff0c\u5176\u5b83\u7684\u4e0d\u7528\u53bb\u914d\u7f6e\uff0c\u4e0d\u8981\u753b\u86c7\u6dfb\u8db3\u3002<\/span><\/section>\n
                  \u248a\u5f00\u542ffailover\u529f\u80fd<\/strong><\/span><\/p>\n
                  \u2474\u7269\u7406\u9632\u706b\u5899fw1\u4e0a\u5f00\u542ffailover<\/strong><\/span><\/p>\n
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                    fw1(config)#failover<\/span><\/code><\/pre>\n<\/section>\n
                    \u2475\u7269\u7406\u9632\u706b\u5899fw2\u4e0a\u5f00\u542ffailover<\/strong><\/span><\/p>\n
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                      fw2(config)#failover<\/span><\/code><\/pre>\n<\/section>\n
                      4.\u4fee\u6539\u63d0\u793a\u7b26<\/strong><\/span><\/p>\n
                      \u7531\u4e8efailover active\/active\u914d\u7f6e\u540e\uff0c\u4e24\u53f0\u7269\u7406\u9632\u706b\u5899\u4f1a\u81ea\u52a8\u540c\u6b65\u914d\u7f6e\uff0c\u4f1a\u5bfc\u81f4\u7269\u7406\u9632\u706b\u5899fw2\u4e0a\u7684\u63d0\u793a\u7b26\u548c\u7269\u7406\u9632\u706b\u5899fw1\u662f\u4e00\u6a21\u4e00\u6837\u7684\uff0c\u4e0d\u4fbf\u4e8e\u67e5\u770b\uff0c\u6545\u5fc5\u987b\u5728fw1\u4e0a\u4fee\u6539\u63d0\u793a\u7b26\u3002<\/span><\/section>\n
                      \n
                        \n
                      • <\/li>\n
                      • <\/li>\n<\/ul>\n
                        fw1(config)#prompt hostname priority state<\/span><\/code>fw1\/pri\/stby(config)#<\/span><\/code><\/pre>\n<\/section>\n
                        \u5176\u4e2d\u4e0a\u9762\u7684hostname\u4ee3\u8868\u7269\u7406\u9632\u706b\u5899\u7684\u540d\u79f0\uff0cpriority\u4ee3\u8868\u7269\u7406\u5899\u5728failover\u7ec4\u4e2d\u662fprimary\u8bbe\u5907\u8fd8\u662fsecondary\u8bbe\u5907\uff0c\u800cstate\u4ee3\u8868\u5899\u662factive\u72b6\u6001\uff0c\u8fd8\u662fstandby\u72b6\u6001\uff0c\u4ece\u4e0a\u9762\u7684\u63d0\u793a\u7b26\u4e2d\u53ef\u770b\u5230\u6b64\u65f6\uff0c\u7269\u7406\u9632\u706b\u5899fw1\u6b64\u65f6primary\u8bbe\u5907\uff0c\u5e76\u5904\u4e8estby\u72b6\u6001\u3002<\/span><\/section>\n
                        \u4e09\u3001\u67e5\u770b\u548c\u6d4b\u8bd5\uff1a<\/strong><\/span><\/p>\n
                        \u2488\u521d\u6b21\u542f\u52a8\u540e\u8c03\u6574\u72b6\u6001<\/strong><\/span>\uff1a<\/strong><\/p>\n
                        \u5f53\u5728\u4e24\u53f0\u7269\u7406\u9632\u706b\u5899fw1\u548cfw2\u4e0a\u542f\u52a8failover\u540e\uff0c\u5229\u7528\u547d\u4ee4show failover\u770b\u5230\u7684\u72b6\u6001\u662f\u4e0d\u6b63\u5e38\u7684\uff0c\u7b14\u8005\u66fe\u5728gns3\u4e0a\u5b8c\u6210\u591a\u6b21\u5b9e\u73b0\uff0c\u90fd\u53d1\u73b0\u8fd9\u4e2a\u73b0\u8c61\uff0c\u8fd8\u4ee5\u4e3a\u662f\u6ca1\u6709\u914d\u7f6e\u6210\u529f\uff0c\u5176\u5b9e\u662f\u521d\u6b21\u542f\u52a8\u540e\u5b58\u5728\u7684\u95ee\u9898\uff0c\u5fc5\u987b\u8fdb\u884c\u8c03\u6574\u3002<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-2 fw1\u4e0a\u663e\u793a\u7684failover\u7ec4\u72b6\u6001<\/span><\/strong><\/p>\n
                        \u5728\u521d\u6b21\u542f\u52a8failover\u540e\uff0c\u5e38\u5e38\u53d1\u73b0\u4ece\u7269\u7406\u9632\u706b\u5899fw1\u4e0a\u770b\u5230\u7684failover\u7ec4\u72b6\u6001\uff0c\u51fa\u73b0\u4e24\u4e2aactive\uff0c\u800c\u6b63\u5e38\u65f6\uff0c\u5e38\u5982\u56fe-2\u6240\u793a\u7684\u4e00\u4e2aactive\u548c\u4e00\u4e2astandby\u72b6\u6001\uff0c\u8bb8\u591a\u521d\u5b66\u8005\u4f1a\u4ee5\u4e3a\u81ea\u5df1\u914d\u7f6e\u4e0d\u6b63\u786e\u5f15\u53d1\u7684\uff0c\u5904\u7406\u65b9\u6cd5\u662f\u5728\u7269\u7406\u9632\u706b\u5899fw1\u548cfw2\u4e0a\u4fdd\u5b58\u914d\u7f6e\uff0c\u7136\u540e\u5173\u95ed\u5e76\u91cd\u542ffw1\u548cfw2\uff0c\u7b49\u518d\u6b21\u542f\u52a8\u540e\uff0c\u5e38\u4f1a\u6b63\u5e38\uff0c\u5982\u679c\u8fd8\u4e0d\u6b63\u5e38\uff0c\u5219\u91c7\u7528\u5173\u95ed\u76d1\u63a7\u94fe\u8def\u7684\u65b9\u6cd5\u8c03\u6574\u3002<\/span><\/section>\n
                        \u2489\u6b63\u5e38\u72b6\u6001\u4e0b\u6d4b\u8bd5\uff1a<\/strong><\/span><\/p>\n
                        \u5f53fw1\u548cfw2\u4e0a\u7684failover active\/active\u914d\u7f6e\u6210\u529f\u540e\uff0c\u65e0\u8bba\u662f\u5728fw1\u8fd8\u662ffw2\u4e0a\u67e5\u770b\u5230\u7684\u6b63\u5e38\u4fe1\u606f\u5982\u56fe-3\u3001\u56fe-4\u6240\u793a\uff1a<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-3 fw1\u4e0a\u770b\u5230\u7684\u6b63\u5e38\u7684failover\u4fe1\u606f<\/span><\/strong><\/p>\n
                        <\/div><\/p>\n
                        \u56fe-4 fw2\u4e0a\u770b\u5230\u7684\u6b63\u5e38\u7684failover\u4fe1\u606f<\/strong><\/span><\/p>\n
                        \u5206\u522b\u4ecePC10\u3001PC20\u4e0a\u901a\u8fc7\u65e0\u72b6\u6001\u65b9\u5f0f\u548c\u6709\u72b6\u6001\u65b9\u5f0f\u8bbf\u95eer1\u4e0a\u76841.1.1.1\/24\uff0c\u53ef\u770b\u5230\u6b63\u5e38\u7684\u4fe1\u606f\u5982\u56fe-5\u3001\u56fe-6\u6240\u793a\uff1a<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-5 fw1\u4e0a\u901a\u8fc7\u65e0\u72b6\u6001\u548c\u6709\u72b6\u6001\u65b9\u5f0f\u8bbf\u95eer1<\/span><\/strong><\/p>\n
                        <\/div><\/p>\n
                        \u56fe-6 fw2\u4e0a\u901a\u8fc7\u65e0\u72b6\u6001\u548c\u6709\u72b6\u6001\u65b9\u5f0f\u8bbf\u95eer1<\/strong><\/span><\/p>\n
                        \u6b63\u5e38\u65f6PC10\u901a\u8fc7fw1\u4e0a\u7684vfw1\u8bbf\u95eer1\uff0c\u800cPC20\u901a\u8fc7fw2\u4e0a\u7684vfw2\u8bbf\u95eer1\u3002<\/span><\/section>\n
                        \u248a\u6a21\u62df\u4e0a\u884c\u94fe\u8def\u6545\u969c\u7684\u5207\u6362<\/strong><\/span><\/p>\n
                        \u5728\u5b9e\u9645\u4e2d\uff0c\u6709\u53ef\u80fdsw1\uff08e0\/0\uff09\u548cvfw1\uff08e0\/0\uff09\u4e4b\u95f4\u7684\u94fe\u8def\u53d1\u751f\u6545\u969c\uff0c\u800cfailover active\/active\u4f1a\u53d1\u751f\u5207\u6362\uff0c\u5e76\u4e14PC10\u4e0a\u7684\u6709\u72b6\u6001\u8fde\u63a5\u4e0d\u4f1a\u4e2d\u65ad\uff0c\u73b0\u4eba\u4e3a\u5173\u95edsw1\u4e0a\u7684\u63a5\u53e3e0\/0\uff0c\u6a21\u62df\u94fe\u8def\u6545\u969c\u7684\u73b0\u8c61\uff0c\u7279\u522b\u6ce8\u610f\uff0c\u4e00\u5b9a\u4e0d\u80fd\u4ecefw1\u7684e0\/0\u4e0a\u8fdb\u884c\u5173\u95ed\u3002<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-7 \u4eba\u4e3a\u5173\u6389sw1\u4e0a\u7684e0\/0<\/span><\/strong><\/p>\n
                        \u7a0d\u7b49\u4e00\u4f1a\uff0c\u5219fw1\u4e0a\u7684vfw1\u4f1a\u53d1\u751f\u5207\u6362\uff0c\u5373fw1\u4e0a\u7684\u72b6\u6001\u5168\u4e3astandby\/standby\uff0c\u800cfw2\u4e0a\u7684\u72b6\u6001\u4e3aactive\/active\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-8 fw1\u4e0a\u7684failover\u72b6\u6001<\/span><\/strong><\/p>\n
                        <\/div><\/p>\n
                        \u56fe-9 fw2\u4e0a\u7684failover\u72b6\u6001<\/strong><\/span><\/p>\n
                        \u63a5\u7740\u67e5\u770bPC10\u4e0a\u7684\u72b6\u6001\u5316\u8fde\u63a5\u548c\u65e0\u72b6\u6001\u5316\u8fde\u63a5\u7684\u60c5\u51b5<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-10 PC10\u4e0a\u51fa\u73b0\u7684\u5207\u6362\u5f71\u54cd<\/span><\/strong><\/p>\n
                        \u53ef\u4ee5\u770b\u5230PC10\u4e0a\u7684\u72b6\u6001\u8fde\u63a5\uff0c\u6839\u672c\u4e0d\u4f1a\u51fa\u73b0\u65ad\u5f00\u7684\u73b0\u8c61\uff0c\u800c\u65e0\u72b6\u6001\u8fde\u63a5\uff0c\u51fa\u73b0\u4e22\u53055\u4e2a\uff0c\u53c8\u81ea\u52a8\u8fde\u63a5\uff0c\u8bf4\u660e\u5207\u6362\u975e\u5e38\u597d\uff0c\u5bf9\u5ba2\u6237\u6765\u8bf4\uff0c\u6839\u672c\u4e0d\u4f1a\u56e0\u4e3a\u5207\u6362\uff0c\u5bfc\u81f4\u72b6\u6001\u5316\u8fde\u63a5\u7684\u65ad\u5f00\uff0c\u6ee1\u8db3\u4f1a\u8bdd\u8981\u6c42\u3002<\/span><\/section>\n
                        4.\u6a21\u62df\u4e0a\u884c\u94fe\u8def\u6545\u969c\u6392\u9664\u7684\u5207\u6362<\/strong><\/span><\/p>\n
                        \u53ef\u4ee5\u5f00\u542fsw1\u7684e0\/0\u63a5\u53e3\uff0c\u6a21\u62dfvfw1\u548csw1\u4e4b\u95f4\u7684\u94fe\u8def\u6545\u969c\u6392\u9664\u7684\u73b0\u8c61\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-11 sw1\u4e0a\u6392\u9664\u6545\u969c\uff0c\u5f00\u542f\u63a5\u53e3<\/span><\/strong><\/p>\n
                        \u63a5\u7740\u67e5\u770bfw1\u548cfw2\u4e0a\u7684failover\u72b6\u6001\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-12 fw1\u4e0a\u67e5\u770b\u5230\u7684failover\u72b6\u6001\u4fe1\u606f<\/span><\/strong><\/p>\n
                        <\/div><\/p>\n
                        \u56fe-13 fw2\u4e0a\u770b\u5230\u7684failover\u72b6\u6001\u4fe1\u606f<\/span><\/strong><\/p>\n
                        \u53ef\u4ee5\u770b\u5230\uff0cfw1\u5904\u4e8eactive\/standby\u72b6\u6001\uff0c\u800cfw2\u5904\u4e8estandby\/active\u72b6\u6001\uff0c\u5373\u5904\u4e8e\u8d1f\u8f7d\u5747\u8861\u7684\u72b6\u6001\u3002<\/span><\/section>\n
                        5.\u6a21\u62df\u4e0b\u884c\u94fe\u8def\u6545\u969c\u7684\u5207\u6362<\/strong><\/span><\/p>\n
                        \u5728fw2\u4e0a\u5c06sw2\u548cvfw2\u4e4b\u95f4\u7684\u94fe\u8def\u65ad\u5f00\uff0c\u5373\u5173\u95edfw2\u4e0a\u7684e1\/3\u63a5\u53e3\uff0c\u67e5\u770bfailover\u7684\u5207\u6362\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-14 \u4eba\u4e3a\u5173\u95edsw2\u4e0a\u7684e1\/3\u63a5\u53e3<\/span><\/p>\n
                        \u67e5\u770bfw1\u548cfw2\u4e0a\u7684failover\u72b6\u6001\u4fe1\u606f\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-15 fw1\u4e0a\u7684failover\u4fe1\u606f<\/strong><\/span><\/p>\n
                        <\/div><\/p>\n
                        \u56fe-16 fw2\u4e0a\u7684failover\u4fe1\u606f<\/strong><\/span><\/p>\n
                        \u53ef\u4ee5\u770b\u5230fw1\u5904\u4e8eactive\/active\u72b6\u6001\uff0c\u800cfw2\u5904\u4e8estandby\/failed\u72b6\u6001\uff0c\u5373\u5b8c\u6210\u4e86\u81ea\u52a8\u5207\u6362\u3002<\/span><\/section>\n
                        \u63a5\u7740\u67e5\u770bPC20\u4e0a\u7684\u72b6\u6001\u5316\u8fde\u63a5\u548c\u65e0\u72b6\u6001\u5316\u8fde\u63a5\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-17 PC20\u4e0a\u7684\u72b6\u6001\u5316\u8fde\u63a5\u548c\u65e0\u72b6\u6001\u5316\u8fde\u63a5<\/strong><\/span><\/p>\n
                        \u53ef\u4ee5\u770b\u5230PC20\u4e0a\u7684\u72b6\u6001\u5316\u4f1a\u8bdd\u4e00\u76f4\u5904\u4e8e\u8fde\u63a5\u72b6\u6001\uff0c\u6ee1\u8db3\u4e86\u9700\u8981\u3002<\/span><\/p>\n
                        6.\u6a21\u62df\u4e0b\u884c\u94fe\u8def\u6545\u969c\u6062\u590d<\/strong><\/p>\n
                        \u6253\u5f00sw2\u7684e1\/3\u63a5\u53e3\uff0c\u6a21\u62df\u6545\u969c\u6392\u9664\uff0c\u94fe\u8def\u6062\u590d\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-18 sw2\u4e0a\u6253\u5f00e1\/3\u63a5\u53e3<\/strong><\/span><\/p>\n
                        \u67e5\u770bfw1\u548cfw2\u4e0a\u7684failover\u72b6\u6001\u4fe1\u606f\uff0c<\/span><\/section>\n
                        <\/div><\/p>\n
                        \u56fe-19 fw1\u4e0a\u7684failover\u4fe1\u606f<\/strong><\/span><\/p>\n
                        <\/div><\/p>\n
                        \u56fe-20 fw2\u4e0a\u7684failover\u4fe1\u606f<\/strong><\/span><\/p>\n
                        \u53ef\u4ee5\u770b\u5230\u6b64\u65f6fw1\u5904\u4e8eactive\/standby\u72b6\u6001\uff0c\u800cfw2\u5904\u4e8estandby\/active\u72b6\u6001\uff0c\u5373failover\u72b6\u6001\u5207\u6362\u6b63\u5e38\u3002<\/span><\/section>\n
                        \u6700\u540e\u5f3a\u8c03\u4e00\u70b9\uff0c\u4e3a\u4ec0\u4e48\u91c7\u7528asa8.02\u7684qemu\u955c\u50cf\u6765\u505a\u8be5\u5b9e\u9a8c\uff0c\u7531\u4e8easa8.02\u7684\u955c\u50cf\u5360\u7528\u5185\u5b58\u5f88\u5c0f\uff0c\u4ec5\u9700256mb\uff0c6\u4e2a\u7269\u7406\u63a5\u53e3\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528\uff0c\u542f\u52a8\u5feb\u7684\u4f18\u70b9\uff0c\u5728\u7269\u7406\u673a\u5185\u5b58\u4e0d\u662f\u5f88\u5145\u8db3\u7684\u60c5\u51b5\u4e0b\uff0c\u7528\u6765\u5b8c\u6210\u5b9e\u9a8c\uff0c\u662f\u6bd4\u8f83\u597d\u7684\u9009\u62e9\u3002<\/span><\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
                        Failover Active\/Acitive\u662fASA\u5b66\u4e60\u4e2d\u4e0d\u53ef\u7ed5\u8fc7\u7684\u73af\u8282\uff0c\u7f51\u7edc\u4e0a\u73b0\u6709\u7684\u5927\u91cf\u6848\u4f8b\u90fd\u662f\u5728\u8def\u7531\u6a21\u5f0f […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-3312","post","type-post","status-publish","format-standard","hentry","category-cisco"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3312"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3312\/revisions"}],"predecessor-version":[{"id":3332,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/3312\/revisions\/3332"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}