NAT Static
2017. 12. 8. 12:06
네트워크-Router, Switch, Security/라우터-Router
네트워크-Router, Switch, Security/라우터-Router
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ISP의 공인 IP주소의 절약 및 공공망과 연결되는 사설망을 침입자들로부터 보호하기 위해 사용.
셋팅
HQ_SE_Core_R2(config)#ip nat inside source list 1 interface Serial0/0/0 overload
HQ_SE_Core_R2(config-if)#ip nat inside
HQ_SE_Core_R2(config-if)#ip nat outside
결과
HQ_SE_Core_R2#show ip nat translations
Pro Inside global Inside local Outside local Outside global
icmp 200.1.2.2:3 192.168.5.33:3 200.1.2.1:3 200.1.2.1:3
icmp 200.1.2.2:4 192.168.5.33:4 200.1.2.1:4 200.1.2.1:4
icmp 200.1.2.2:5 192.168.5.33:5 200.1.2.1:5 200.1.2.1:5
icmp 200.1.2.2:6 192.168.5.33:6 200.1.2.1:6 200.1.2.1:6
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