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NAT configuration

SeaSecurity Router

Router>en

Router#conf t

Router(config)#int g0/0

Router(config-if)#ip nat out

Router(config-if)#int g0/1

Router(config-if)#ip nat inside

Router(config-if)#

Router>enable

Router#configure terminal

Router(config)#interface GigabitEthernet0/1

Router(config-if)#

Router(config-if)#exit

Router(config)#interface GigabitEthernet0/0

Router(config-if)#exit

Router(config)#exit

Router#

Router#conf t

Router(config)#ip nat inside source static 10.1.100.103 209.165.100.29

Router(config)#

TCP NAT

Router>en

Router#conf t

Router(config)#ip nat inside source static tcp 10.1.100.103 80 172.16.100.2 80

Router(config)#exit

Router#

Router#conf t

Router(config)#access-list 10 permit 10.1.0.0 0.255.255.255

Router(config)#ip nat inside source list 10 interface g0/0 overload

Router(config)#