Please help urgently----Catalyst 4500 NAT support

[vikaspurohit1]

Hello All,

We are proposing a solution to customer, where we are giving NAT configuration on Cat4506 switch. As I understand from the documentation, that most of the images does not support NAT, but does enterprise services or any other IP related images in Sup6/7 support NAT configuration on 4506.

I could not find any clear yes/no on this from the documentation. Please help urgently.

Regards,

Vikas Purohit

[Mark Malone · Accepted solution]

Hi

switches in general do not support NAT you need a router for NAT , no upgrade will help you here unfortunately for a 4500 , some 6500 alright do NAT

[aaunario]

And here's the official doc stating it. 

Network Address Translation Catalyst Switch Support Matrix

https://www.cisco.com/c/en/us/support/docs/ip/network-address-translation-nat/29283-166.html