Hi guys,
Some network pros have setup our Cisco 3620 many years back during implementation.
I've just added a new server, with new ip, wanted to change the ip of ip nat translation in this router. Anyone can help?
I did a show run, the config is this;
interface FastEthernet0/0
ip address 57.31.132.116 255.255.255.240
no ip redirects
ip nat outside
no ip route-cache cef
no ip route-cache
no ip mroute-cache
speed 100
full-duplex
standby 222 ip 57.31.132.115
standby 222 priority 105
standby 222 preempt
standby 222 authentication cisco222
standby 222 name hsrp-122
!
interface FastEthernet0/1
description SITA External services NAT Trunk
no ip address
no ip route-cache cef
no ip route-cache
no ip mroute-cache
speed 100
full-duplex
!
interface FastEthernet0/1.170
description AODB inside
encapsulation dot1Q 170
ip address 10.110.10.101 255.255.128.0
no ip redirects
ip nat inside
no ip route-cache
no ip mroute-cache
standby 170 ip 10.110.10.100
standby 170 priority 105
standby 170 preempt
standby 170 authentication cisco170
standby 170 name aodb
standby 170 track FastEthernet0/0
!
interface FastEthernet0/1.171
description BHS
encapsulation dot1Q 171
ip address 10.10.10.101 255.255.0.0
no ip redirects
ip nat inside
no ip route-cache
no ip mroute-cache
standby 171 ip 10.10.10.100
standby 171 priority 105
standby 171 preempt
standby 171 authentication cisco171
standby 171 name bhs
standby 171 track FastEthernet0/0
!
ip nat Stateful id 1
redundancy hsrp-122
mapping-id 10
ip nat inside source static 10.110.10.33 57.31.132.121 redundancy hsrp-122
ip nat inside source static 10.10.10.50 57.31.132.122 redundancy hsrp-122
ip nat inside source static 10.110.10.7 57.31.132.119 redundancy hsrp-122
ip nat inside source static 10.10.10.51 57.31.132.123 redundancy hsrp-122
ip nat inside source static 10.110.10.4 57.31.132.120 redundancy hsrp-122
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 57.31.132.113
!
My cisco knowledge is very basic. I would like to change this line
ip nat inside source static 10.110.10.33 57.31.132.121 redundancy hsrp-122
or if can, add another line...
My new ip is 10.110.10.123
but i don't have control over 57.31.132.0 network. 10.110.10.0 belongs to us.
so, either change to 10.110.10.123 57.31.132.121 or add another new line like 10.110.10.123 57.31.132.124 ?
Not sure it will impact that network.
Appreciate if anyone could help. thanks.
