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New Member

nat (inside) command

Hi trying to configure the nat (inside) 1 interface command but it gives me an error..


Hall of Fame Super Blue

Re: nat (inside) command


Which device is this on and what is the exact command you are typing in ?

nat (inside) 1 interface

is not a valid command.

global (outside) 1 interface and

global (inside) 1 interface

are valid commands.

Can you tell us exactly what you want to achieve and we can hopefully supply the correct commands.


New Member

Re: nat (inside) command

Hi Jon,

we have got two network connected on each of the interface inside ( and outside ( on the firewall and the default gateway is on the network).

From this router, there is a route to reach the firewall

ip route via (which is the ip of the ASA)

The problem is:

I am able to reach the network from the router but unable to ping the interface 192.168.29.x ..

please find the config of the firewall attached....

Hall of Fame Super Blue

Re: nat (inside) command


Do you want to NAT the source addresses of 10.4.32.x as they go through the ASA ?. If so

nat (inside) 1

If you don't want to NAT them

nat (inside) 0

When you ping from the router make sure it is using a 10.4.32.x source address.

Also i'm assuming from your acls that you are ping ? Don't test connectivity by trying to ping the outside interface address of the ASA - this won't work.