ios : Source and destination nat on a single interface

Mar 28, 2011 2 Replies
ios : Source and destination nat on a single interface open original image

Hi! nearly everything in the subject..



s:any d:172.16.57.0/24



->



s:136.156.12.1(overload) d:172.16.17.0/24(match-host)



Is it possible to do ?



(IOS (tm) C2600 Software (C2600-IS-M), Version 12.2(13)T8)



The configuration lines about nat, and wich does not seem to work :(



interface Loopback0 ip address 192.168.251.1 255.255.255.252 ip nat inside ! interface FastEthernet0/0 ip address 136.156.12.1 255.255.0.0 ip nat outside ip policy route-map Nat ! ip nat pool castellano 172.16.17.1 172.16.17.254 netmask 255.255.255.0 type match-host ip nat inside source list 101 interface FastEthernet0/0 overload ip nat inside destination list 100 pool castellano ! access-list 100 permit ip any 172.16.57.0 0.0.0.255 access-list 101 permit ip 172.16.104.0 0.0.0.255 172.16.0.0 0.0.63.255 ! route-map Nat permit 10 match ip address 100 101 set ip next-hop 192.168.251.2



thank you :)


Some call this "NAT on a stick." See:

formatting link
Hth,

Aaron

Le 28/03/2011 18:36, Aaron Leonard a écrit :

formatting link
Thank you for your answer, i already saw this page.. my configuration is based on it.

My problem come from the nat source *and* destination "on a stick" .. with my conf, only source nat works..

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required