11.4 Configuring and Troubleshooting PAT on the Cisco 700 Router
11.4.3 Configuring PAT

Use this complete configuration on the remote Cisco 700 series router to enable IP unnumbered across the WAN, Dynamic Host Configuration Protocol (DHCP) server functionality, and PAT to a Cisco router. The Set IP PAT ON and Set IP PAT PORT FTP 10.0.0.108 commands (italicized in Figure ) enables PAT and set up the porthandler functionality for the remote site (shown in Figure ). This configuration works for Cisco 700 series Release 4.1 or later.