Nat Configuration Query

[deepak.nayak1]

Hi,

the below source IP subnets from DC router, however the same segment already they are using to connect the services with source static NAT.

Please help how we can do it.

Source IP : 10.6.0.0/16, 10.9.0.0/16

Destination IP: 10.150.156.72

Port 4443

ip nat inside source static 10.6.1.19 10.192.9.5
ip nat inside source static 10.6.93.19 10.192.9.6
ip nat inside source static 10.6.195.19 10.192.9.7
ip nat inside source static 10.6.202.19 10.192.9.8
ip nat inside source static 10.6.197.19 10.192.9.9
ip nat inside source static 10.6.203.19 10.192.9.10
ip nat inside source static 10.6.109.19 10.192.9.11
ip nat inside source static 10.6.240.19 10.192.9.12
ip nat inside source static 10.6.206.19 10.192.9.13
ip nat inside source static 10.8.77.19 10.192.9.14
ip nat inside source static 10.6.89.19 10.192.9.15
ip nat inside source static 10.7.119.19 10.192.9.16
ip nat inside source static 10.7.35.19 10.192.9.17
ip nat inside source static 10.6.204.19 10.192.9.18
ip nat inside source static 10.6.105.19 10.192.9.19
ip nat inside source static 10.6.79.19 10.192.9.20
ip nat inside source static 10.7.40.19 10.192.9.21
ip nat inside source static 10.7.192.19 10.192.9.22
ip nat inside source static 10.7.206.19 10.192.9.23
ip nat inside source static 10.7.233.19 10.192.9.24
ip nat inside source static 10.7.234.19 10.192.9.25
ip nat inside source static 10.7.239.19 10.192.9.26
ip nat inside source static 10.8.24.19 10.192.9.27
ip nat inside source static 10.7.112.19 10.192.9.28
ip nat inside source static 10.7.171.19 10.192.9.29
ip nat inside source static 10.7.230.19 10.192.9.30
ip nat inside source static 10.8.108.19 10.192.9.31
ip nat inside source static 10.6.41.19 10.192.9.32
ip nat inside source static 10.6.189.19 10.192.9.33
ip nat inside source static 10.6.225.19 10.192.9.34
ip nat inside source static 10.6.169.19 10.192.9.35
ip nat inside source static 10.6.174.19 10.192.9.36
ip nat inside source static 10.6.182.19 10.192.9.37
ip nat inside source static 10.6.11.19 10.192.9.38
ip nat inside source static 10.6.63.19 10.192.9.39
ip nat inside source static 10.6.68.19 10.192.9.40
ip nat inside source static 10.6.186.19 10.192.9.41
ip nat inside source static 10.6.223.19 10.192.9.42
ip nat inside source static 10.7.19.19 10.192.9.43
ip nat inside source static 10.7.27.19 10.192.9.44
ip nat inside source static 10.7.31.19 10.192.9.45
ip nat inside source static 10.7.123.19 10.192.9.46
ip nat inside source static 10.7.191.19 10.192.9.47
ip nat inside source static 10.7.214.19 10.192.9.48
ip nat inside source static 10.7.32.19 10.192.9.49
ip nat inside source static 10.7.220.19 10.192.9.50
ip nat inside source static 10.8.34.19 10.192.9.51
ip nat inside source static 10.8.44.19 10.192.9.52
ip nat inside source static 10.8.67.19 10.192.9.53

[Julio E. Moisa]

Hi

Could you please provide more details, you want to create other NAT because these static are already being using?

[deepak.nayak1]

Hi,

yeah correct.

I want to use same subnet pool for other services.

[Julio E. Moisa]

Thanks

You could specify the ports to be mapped, for example:

ip nat inside source static tcp 10.6.1.19 4443 10.150.156.72 4443 extendable

or

ip nat inside source static tcp 10.6.1.19 80 10.150.156.72 4443 extendable

[deepak.nayak1]

Thanks for update.

Can I use full subnet in nat pull ?

10.6.0.0/16, 10.9.0.0/16