{"id":3572,"date":"2021-11-21T21:45:04","date_gmt":"2021-11-22T05:45:04","guid":{"rendered":"https:\/\/www.xh86.me\/?p=3572"},"modified":"2021-11-21T21:47:08","modified_gmt":"2021-11-22T05:47:08","slug":"%e8%bf%99%e4%b8%aa%e9%97%ae%e9%a2%98%e6%8a%80%e6%9c%af%e5%90%ab%e9%87%8f%e4%b8%8d%e7%ae%97%e9%ab%98%ef%bc%8c%e4%bd%86%e5%81%9a%e8%b5%b7%e6%9d%a5%e5%8d%b4%e8%ae%a9%e4%bd%a0%e6%80%80%e7%96%91%e4%ba%ba","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=3572","title":{"rendered":"\u8fd9\u4e2a\u95ee\u9898\u6280\u672f\u542b\u91cf\u4e0d\u7b97\u9ad8\uff0c\u4f46\u505a\u8d77\u6765\u5374\u8ba9\u4f60\u6000\u7591\u4eba\u751f"},"content":{"rendered":"
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\u8fd9\u4e2a\u95ee\u9898\u6280\u672f\u542b\u91cf\u4e0d\u7b97\u9ad8\uff0c\u4f46\u505a\u8d77\u6765\u5374\u8ba9\u4f60\u6000\u7591\u4eba\u751f<\/p>\n<\/section>\n<\/section>\n<\/section>\n

\u67d0\u5ba2\u6237\u56e0\u53d1\u5c55\u9700\u8981\uff0c\u548c\u7ad9\u70b91\u3001\u7ad9\u70b92\u4e24\u4e2a\u5355\u4f4d\u8fdb\u884c\u7f51\u7edc\u4e92\u8fde\uff0c\u8bf7\u6839\u636e\u73af\u5883\u8bbe\u8ba1\u7f51\u7edc\u7ed3\u6784\uff1a<\/span><\/p>\n

 <\/p>\n

\u6750\u6599\u63d0\u4f9b\uff1a<\/span><\/p>\n

A\u3001\u4e24\u53f0\u601d\u79d13650\u8def\u7531\u5668\uff0c\u6bcf\u53f03650\u914d\u7f6e2\u4e2a1000M\u4ee5\u592a\u7f51\u53e3\u548c2\u5757\u53cc\u7aef\u53e3E1\u6a21\u5757;<\/span><\/p>\n

B\u3001\u4e24\u53f0\u601d\u79d12960\u4ea4\u6362\u673a\uff0c\u6bcf\u53f02960\u914d\u7f6e24\u4e2a1000M\u7535\u53e3;<\/span><\/p>\n

C\u3001\u4e24\u53f0\u601d\u79d1ASA5510\u9632\u706b\u5899\uff0c\u6bcf\u53f0ASA5510\u914d\u7f6e4\u4e2a1000M\u7535\u53e3\u3002<\/span><\/p>\n

 <\/p>\n

\u7f51\u7edc\u9700\u6c42\uff1a<\/span><\/p>\n

\u5ba2\u6237\u4e0e\u4e24\u4e2a\u5916\u8054\u5355\u4f4d\u95f4\u5747\u91c7\u7528\u53cc\u7ebf\u8def(\u7ea2\u8272\u94fe\u8def\u3001\u9ed1\u8272\u94fe\u8def)\u63a5\u5165\u7684\u65b9\u5f0f\uff0c\u5176\u4e2d\u7ea2\u8272\u4e3a\u4e3b\u7ebf\u8def\uff0c\u9ed1\u8272\u4e3a\u5907\u4efd\u7ebf\u8def\u3002<\/span><\/p>\n

\u6b63\u5e38\u60c5\u51b5\u4e0b\u7f51\u7edc\u901a\u4fe1\u8d70\u7ea2\u8272\u7ebf\u8def\uff0c\u5f53\u7ea2\u8272\u7ebf\u8def\u6545\u969c\u65f6\uff0c\u7f51\u7edc\u81ea\u52a8\u5207\u6362\u5230\u9ed1\u8272\u7ebf\u8def\u3002<\/span><\/p>\n

\u9632\u706b\u5899\u53ea\u5141\u8bb8\u8fd0\u884c\u9759\u6001\u8def\u7531\u3002<\/span><\/p>\n

\u8981\u6c42\u5728\u5b9e\u73b0\u53cc\u5411NAT\uff0c\u5373\u5ba2\u6237\u7f51\u7edc\u4e0eSite1\u3001Site2\u4e4b\u95f4\u7684\u4e92\u8bbf\u505a\u53cc\u5411NAT\u3002<\/span><\/p>\n

\u6574\u4e2a\u62d3\u6251\u8bbe\u8ba1\u4e2d\u8981\u6c42\u65e0\u5355\u70b9\u6545\u969c\u3002<\/span><\/p>\n

\u5ba2\u6237\u7f51\u7edc\u4e0eSite1\u3001Site2\u4e4b\u95f4\u53ea\u80fd\u4f7f\u7528\u9759\u6001\u8def\u7531\u3002<\/span><\/p>\n

 <\/p>\n

\u793a\u610f\u56fe\uff1a<\/span><\/p>\n

<\/div><\/p>\n
\n
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\u70b9\u8bc4\uff1a<\/span><\/section>\n<\/section>\n

\u5c0f\u7f16\u53bb\u505a\u8fd9\u4e2a\u9898\u76ee\u7684\u65f6\u5019\uff0c\u867d\u7136\u5927\u7684\u6846\u67b6\u662f\u6574\u4e86\u51fa\u6765\uff0c\u4f46\u662f\u8fd8\u662f\u5728\u4e00\u4e9b\u5c0f\u7ec6\u8282\u4e0a\u9762\u683d\u4e86\u3002\u56e0\u4e3a\u4ece\u6574\u4e2a\u9898\u76ee\u8981\u6c42\u6765\u770b\uff0c\u8fd9\u4e2a\u7f51\u7edc\u8bbe\u5907\u6570\u91cf\u5c11\uff0c\u800c\u4e14\u4f7f\u7528\u7684\u7f51\u7edc\u6280\u672f\u4e5f\u6bd4\u8f83\u4f20\u7edf\uff0c\u6240\u4ee5\u5c31\u770b\u4f60\u5982\u4f55\u5229\u7528\u8fd9\u4e9b\u4f20\u7edf\u7684\u6280\u672f\u6765\u8bbe\u8ba1\u4e00\u4e2a\u201c\u5c0f\u800c\u7cbe\u81f4\u201d\u7684\u7f51\u7edc\u4e86\u3002<\/span><\/p>\n

\u00a0<\/section>\n

\u9996\u5148\uff0c\u4f60\u9700\u8981\u5206\u6790\u8bbe\u5907\u7684\u578b\u53f7<\/span><\/p>\n

1\u3001 Cisco 3650\u662f\u6bd4\u8f83\u4f4e\u7aef\u7684\u8def\u7531\u5668\uff0c\u7f51\u7edc\u63a5\u53e3\u6570\u91cf\u5c11\u3002\u914d\u7f6e2\u4e2a1000M\u4ee5\u592a\u7f51\u53e3\u548c2\u5757\u53cc\u7aef\u53e3E1\u6a21\u5757\uff0c\u8fd9\u53e5\u8bdd\u8bf4\u660e\u4e86\u6bcf\u53f0Cisco 3650\u4ec5\u6709\u4e24\u4e2a\u5343\u5146\u7f51\u53e3\uff0c4\u4e2aE1\u63a5\u53e3\u3002\u6240\u4ee5\uff0c\u5728\u7f51\u7edc\u8bbe\u8ba1\u7684\u65f6\u5019\uff0cCisco 3650\u6700\u591a\u53ea\u80fd\u75286\u4e2a\u63a5\u53e3\u3002<\/span><\/p>\n

2\u3001 Cisco 2950\u662f\u4f4e\u7aef\u7684\u4e8c\u5c42\u4ea4\u6362\u673a\uff0c\u4ec5\u652f\u6301VLAN\u3001Trunk\u529f\u80fd\uff0c\u5728\u8fd9\u91cc\u53ef\u4ee5\u5f53\u50bb\u74dc\u4ea4\u6362\u673a\u4f7f\u7528\u3002<\/span><\/p>\n

3\u3001 \u9632\u706b\u5899ASA 5510\uff0c\u6bcf\u53f0\u9632\u706b\u5899\u53ea\u67094\u4e2a\u63a5\u53e3\uff0c\u5176\u5b9e\u4e5f\u8db3\u591f\u4e86\u3002<\/span><\/p>\n

 <\/p>\n

\u597d\u561b\uff0c\u51ed\u7740\u5370\u8c61\uff0c\u5148\u628a\u7ebf\u8fde\u63a5\u597d\u518d\u8bf4\uff1a<\/span><\/p>\n

 <\/p>\n

<\/div><\/p>\n

 <\/p>\n

\u7136\u540e\u518d\u770b\u770b\u9700\u6c42\uff1a<\/span><\/p>\n

\u9996\u5148\u6620\u5165\u773c\u5e18\u7684\u5c31\u662f\u201c\u4e0d\u80fd\u51fa\u73b0\u5355\u70b9\u6545\u969c\u201d\uff0c\u5219\u80af\u5b9a\u8981\u6c42\u914d\u7f6e\u5197\u4f59\u4e86\u554a\u3002<\/span><\/p>\n

1\u3001\u00a0<\/span>ASA5510A\u3001<\/span>B\u4e4b\u95f4\u7528<\/span>Gi 0\/0\u4e92\u8fde\uff0c<\/span>Gi 0\/1\u914d\u7f6e\u4e3a<\/span>outside\u63a5\u53e3\uff0c<\/span>Gi 0\/2\u914d\u7f6e\u4e3a<\/span>Inside\u63a5\u53e3\uff0c\u5c06<\/span>ASA 5510-A\u3001<\/span>B\u4e4b\u95f4\u914d\u7f6e\u4e3a<\/span>A\/S\u6a21\u5f0f\u7684<\/span>Failover\uff0c<\/span>A\u673a\u4e3a<\/span>Active\u3001<\/span>B\u673a\u4e3a<\/span>Standby\u3002\u8fd9\u6837\uff0c\u9632\u706b\u5899\u8fd9\u91cc\u7684\u5355\u70b9\u6545\u969c\u5c31\u907f\u514d\u4e86\uff0c\u800c\u4e14<\/span>5510A\u3001<\/span>B\u4e4b\u95f4\u7684\u63a5\u53e3\u5730\u5740\u4f7f\u7528<\/span>HSRP\u4f3c\u7684\u865a\u62df\u5730\u5740\uff0c\u5f88\u5bb9\u6613\u5199\u9759\u6001\u8def\u7531\u3002<\/span><\/span><\/p>\n

2\u3001\u00a0<\/span>\u8def\u7531\u5668<\/span>Cisco 3650\u561b\uff0c\u53ef\u4ee5\u8003\u8651\u4e3a<\/span>3650\u7684<\/span>A\u3001<\/span>B\u7684<\/span>E1\/1\u63a5\u53e3\uff08\u5bf9\u4ea4\u6362\u673a\u3001\u9632\u706b\u5899\u4fa7\u63a5\u53e3\uff09\u4e5f\u914d\u7f6e\u6210<\/span>HSRP\u561b\uff0c\u8fd9\u6837\u7684\u8bdd\uff0c\u81f3\u5c11\u8def\u7531\u5668\u8fd9\u91cc\u4e0d\u7528\u62c5\u5fc3\u5355\u70b9\u6545\u969c\u4e86\u3002<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u7136\u540e\uff0c\u600e\u4e48\u6765\u5b9e\u73b0\u6d41\u91cf\u7684\u65e0\u7f1d\u5207\u6362\u5462\uff1f<\/span><\/p>\n

\u4ece\u56fe\u4e0a\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\u6765\uff0c\u7ea2\u8272\u94fe\u8def\uff08\u4f18\u5148\u94fe\u8def\uff09\u90fd\u8fde\u63a5\u5728<\/span>3650-A\u4e0a\uff0c\u9ed1\u8272\u94fe\u8def\uff08\u5907\u9009\u94fe\u8def\uff09\u90fd\u8fde\u63a5\u5728<\/span>3650-B\u4e0a\u3002\u5982\u679c\u4f60\u8981\u8003\u8651\uff0c\u5728<\/span>3650-A\u4e0a\u9488\u5bf9<\/span>HSRP\u505a<\/span>Track\uff0c\u7136\u540e\u8fdb\u884c\u4e3b\u5907\u81ea\u52a8\u5207\u6362\uff0c\u5c31\u8981\u51fa\u95ee\u9898<\/span><\/span>\u3002<\/span><\/p>\n

<\/div><\/p>\n

\u5982\u679c3650-A\u548cSite 1\u4e4b\u95f4\u7684\u94fe\u8def\u4e2d\u65ad\uff0c\u6b64\u65f6\u56e0\u4e3aE0\/0\u63a5\u53e3Trunk\uff0c\u5bfc\u81f4HSRP\u7684Active\u8bbe\u5907\u5207\u6362\u52303650-B\uff0c\u8fd9\u6837\u7684\u8bdd\uff0c3650-A\u548cSite-2\u4e4b\u95f4\u7684\u7ea2\u8272\u94fe\u8def\u5c31\u4e0d\u662f\u4f18\u5148\u94fe\u8def\u4e86\u3002\u8fd9\u4e0e\u9898\u76ee\u7684\u8981\u6c42\u4e0d\u7b26\u3002<\/span><\/p>\n

 <\/p>\n

\u5b9e\u9645\u4e0a\uff0c\u8fd9\u4e2a\u95ee\u9898\u5982\u679c\u63ed\u6653\u7b54\u6848\u7684\u8bdd\uff0c\u4f60\u4f1a\u89d2\u8272\u8fd9\u91cc\u9762\u7684\u6280\u672f\u542b\u91cf\u771f\u7684\u6bd4\u8f83\u5c0f\u513f\u79d1\u3002<\/span><\/p>\n

<\/div><\/p>\n

1\u3001<\/span>3650A\u3001<\/span>B\u4e4b\u95f4\u505a<\/span>OSPF\uff0c\u7136\u540e\u5206\u522b\u7f51<\/span>Site1\u3001<\/span>Site2\u65b9\u5411\u5199\u9759\u6001\u8def\u7531\uff1b<\/span><\/span><\/p>\n

2\u3001\u5728<\/span>3650A\u3001<\/span>B\u4e0a\u628a\u9759\u6001\u8def\u7531\u5145\u5206\u53d1\u5230<\/span>OSPF\u5185\uff0c\u8fd9\u6837\u5c31\u89e3\u51b3\u4e86<\/span>A\u3001<\/span>B\u8bbe\u5907\u4e4b\u95f4\u4f20\u8def\u7531\u7684\u95ee\u9898\uff1b<\/span><\/span><\/p>\n

3\u3001\u56e0\u4e3a\u9759\u6001\u8def\u7531\u7684<\/span>AD\u503c\u4e3a<\/span>1\uff0c<\/span>OSPF\u7684<\/span>AD\u503c\u4e3a<\/span>110\uff0c\u6240\u4ee5\u5f53\u7ea2\u8272\u94fe\u8def\u6b63\u5e38\u7684\u65f6\u5019\uff0c<\/span>A\u8bbe\u5907\u4f18\u5148\u9009\u62e9\u9759\u6001\u8def\u7531\u3002<\/span><\/span><\/p>\n

4\u3001\u4e3a\u4e86\u9632\u6b62\u7ea2\u8272\u94fe\u8def\u65ad\u6389\u4ee5\u540e\uff0c\u4f18\u5148\u9009\u62e9\u9ed1\u8272\u94fe\u8def\u3002\u6240\u4ee5\u5728<\/span>3650B\u4e0a\u914d\u7f6e\u9759\u6001\u8def\u7531\u7684\u65f6\u5019\uff0c\u9700\u8981\u628a\u9759\u6001\u8def\u7531\u7684<\/span>AD\u503c\u8bbe\u7f6e\u5f97\u5927\u4e8e<\/span>OSPF\u7684<\/span>AD\u503c\uff08<\/span>110\uff09\u5373\u53ef\u3002<\/span><\/span><\/p>\n

 <\/p>\n

\u8fd9\u4e2a\u6211\u4eec\u53ef\u4ee5\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u5b9e\u9a8c\u6765\u8bf4\u660e\u4e00\u4e0b\uff1a<\/span><\/p>\n

<\/div><\/p>\n

1\u3001 \u57283650-A\u4e0a\u914d\u7f6eOSPF\u548c\u9759\u6001\u8def\u7531\uff1a<\/span><\/p>\n

router ospf 100<\/span><\/p>\n

\u00a0router-id 10.1.1.1<\/span><\/p>\n

\u00a0redistribute static subnets<\/span><\/p>\n

\u00a0network 10.1.1.1 0.0.0.0 area 0<\/span><\/p>\n

\u00a0network 10.12.1.0 0.0.0.3 area 0<\/span><\/p>\n

 <\/p>\n

ip route 117.123.20.0 255.255.255.0 101.12.0.1<\/span><\/p>\n

ip route 217.123.20.0 255.255.255.0 101.12.0.5<\/span><\/p>\n

 <\/p>\n

2\u3001\u57283650-B\u4e0a\u914d\u7f6eOSPF\u548c\u9759\u6001\u8def\u7531\uff0c\u9759\u6001\u8def\u7531\u7684AD\u503c\u8bbe\u7f6e\u4e3a200\uff0c\u6bd4OSPF\u7684110\u5927<\/span><\/p>\n

router ospf 100<\/span><\/p>\n

\u00a0router-id 10.2.2.2<\/span><\/p>\n

\u00a0redistribute static subnets<\/span><\/p>\n

\u00a0network 10.2.2.2 0.0.0.0 area 0<\/span><\/p>\n

\u00a0network 10.12.1.2 0.0.0.0 area 0<\/span><\/p>\n

 <\/p>\n

ip route 117.123.20.0 255.255.255.0 101.12.0.9 200<\/span><\/p>\n

ip route 217.123.20.0 255.255.255.0 101.12.0.13 200<\/span><\/p>\n

 <\/p>\n

\u6b64\u65f6\uff0c\u5728<\/span>3650-A\u4e0a\u67e5\u770b\u53bb\u5f80<\/span>Site1\u7684\u8def\u7531\uff1a<\/span><\/p>\n

<\/div><\/p>\n

\u8fd9\u4e2a\u65f6\u5019\uff0c\u867d\u71363650-A\u4e5f\u80fd\u4ece3650-B\u901a\u8fc7OSPF\u6536\u5230\u8fd9\u4e24\u6761\u8def\u7531\uff0c\u4f46\u662f3650-A\u4e0a\u9759\u6001\u8def\u7531\u7684AD\u503c\u662f1\uff0cOSPF\u7684AD\u503c\u662f110\uff0c\u6240\u4ee53650-A\u4f18\u5148\u9009\u62e9\u9759\u6001\u8def\u7531\u7684\u65b9\u5411\u3002\u7531\u4e8e3650-A\u4e0a\u53bb\u5f80Site1\u3001Site2\u90fd\u662f\u7ea2\u8272\u94fe\u8def\uff0c\u6240\u4ee53650-A\u4f18\u5148\uff0c\u7b26\u5408\u9898\u76ee\u8981\u6c42\u3002<\/span><\/p>\n

 <\/p>\n

<\/div><\/p>\n

 <\/p>\n

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