ASA 端口映射:
将DMZ區内的主機192.168.169.2映射到防火牆outside接口的interface位址:
設定需要映射的主機
object network server1
host 192.168.169.2
設定需要映射的端口
ciscoasa(config)# object service 3389
ciscoasa(config-service-object)# service tcp source eq 3389
ciscoasa(config)# object service 5000
ciscoasa(config-service-object)# service tcp source eq 5000
端口轉換(将外網5000轉換成内網8080)
ciscoasa(config)# nat (dmz,outside) source static server1 interface server1 interface service 8080 5000
增加通路控制清單
ciscoasa(config)#access-list 100 line 3 extended permit tcp any host 192.168.169.2 eq 5000