Configuring NAT in Cisco ASA

Configuring nat and without nat is pretty simple. It's just configuring nat and global configuration. Nat id correspond with with same global id. For example, you want all traffic from inside interface will be been nat to outside interface ip address when going to internet through outside interface, then you need configure this.


nat (inside) 1 0 0
global (outside) 1 interface

If you don't want particular ip address will no be been nat, for example network 192.168.1.0/24, the you need configure like this.

nat (inside) 0 192.168.1.0 255.255.255.0