NAT on Loopback-Interface

[entireerfurt]

Hi,

it´s possible to NAT on Loopbackinterfaces:

Int Loopback0

ip add 198.1.1.1 255.255.255.0

int Serial0

ip unnumb Loopback0

ip nat outside

int Eth0

ip add 10.1.1.1 255.255.255.0

ip nat inside

ip nat pool inet 198.1.1.1 198.1.1.1 netmask 255.255.255.0

ip nat inside source list1 int Loopback0 overload

acl 1 permit any any

work this??

ciao

Ronny

[attrgautam]

This will work. But this is not NAT with loopback. THis is PAT where the over loaded IP can be the IP of any active interface.

NAT with loopback is used with NAT on stick.More info

www.cisco.com/en/US/tech/tk648/ tk361/technologies_tech_note09186a0080094430.shtml