08-27-2012 06:05 AM - edited 03-07-2019 08:33 AM
We have a 6500 Switch with 3 interfaces. One is out to the internet and is configured with NAT outside, one is to a local subnet and configured as NAT INSIDE (subnet A) . The Third is another local subnet (Sbunet B) and its interface has no NAT configuration.
We want to NAT the Subnet A to the internet but subnet B should not see Subnet A as NAT'd.
Will traffic from Subnet A passing through the Dist Switch be NAT'd to subnet B?
08-27-2012 08:34 AM
Hi,
as subnet B interface is not configured for NAT then traffic from A to B will not get natted.
Regards.
Alain
Don't forget to rate helpful posts.
08-27-2012 08:56 AM
Thanks - Where do you go to rate answers?
If a packet comes through from Network A through the INSIDE interface, I'm assuming that it does not get translated until ti goes through the OUTSIDE interface then ?
Does the packet get tagged on the INSIDE interface in some way indicating that its from a network that is to be NAT'd?
08-27-2012 09:00 AM
Hi,
yes it must be forwarded out a NAT outside interface to get translated.
Regards.
Alain
Don't forget to rate helpful posts.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: