Cisco IOS Cookbook 中文精简版第二十七章安全(完)

Router1#

27.5.  在非标准端口检查应用

提问 检查非标准端口的应用

回答

Router1#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router1(config)#ip port-map http port tcp 8000

Router1(config)#end                           

Router1#

注释 也可以将PAM应用于特定的地址

Router1#configure terminal  

Enter configuration commands, one per line.  End with CNTL/Z.

Router1(config)#access-list 22 permit host 10.1.2.14

Router1(config)#ip port-map http port 8080 list 22 

Router1(config)#end                                 

Router1#

Router1#show ip port-map http

Default mapping:  http          tcp port 80                         system defined

Default mapping:  http          tcp port 8000                       user defined

Host specific:    http          tcp port 8080           in list 22  user defined