Basic NAT Dynamic Address Translation shows an example of a basic dynamic NAT address translation. The overview shows two internal network clients: Client1 and Client2. Client1 displays a NATed dynamic address translation. Client2 displays a non-NATed configuration. The access-list assigned to Client1 dynamic translation must contain permits for the IP address of the local client. A NAT pool must be configured with at least a single address range of publicly available IP addresses and assigned to the inside source list. This is a NAT (not NAPT) dynamic translation so we do not assign the overload option.