Dynamic Network Address Translation automatically maps private IP addresses to public IP addresses using a predefined pool. When an internal device initiates a connection to an external network, the NAT-enabled router selects an available public IP address from this pool and temporarily assigns it to the private IP address. This creates a dynamic mapping between the inside local address and the inside global address. The mapping remains active only for the duration of the session. Once the sessi

NAT Explained - Network Address Translation