Cisco CISCO876-SEC-I-K9 Configuration Guide - Page 56

Configure Network Address Translation Step 4 Command ip nat {inside | outside} Example: Router(config-if)# ip nat inside Router(config-if)# Step 5 no shutdown Example: Router(config-if)# no shutdown Router(config-if)# Step 6 exit Example: Router(config-if)# exit Router(config)# Step 7 interface type number Example: Router(config)# interface atm 0 Router(config-if)# Step 8 ip nat {inside | outside} Example: Router(config-if)# ip nat outside Router(config-if)# Step 9 no shutdown Example: Router(config-if)# no shutdown Router(config-if)# Chapter 4 Configuring PPP over ATM with NAT Purpose Applies NAT to the Fast Ethernet LAN interface as the inside interface. For details about this command and additional parameters that can be set, as well as information about enabling static translation, see the Cisco IOS IP Command Reference, Volume 1 of 4: Addressing and Services. Enables the configuration changes just made to the Ethernet interface. Exits configuration mode for the Fast Ethernet interface. Enters configuration mode for the ATM WAN interface (ATM0) to be the outside interface for NAT. Identifies the specified WAN interface as the NAT outside interface. For details about this command and additional parameters that can be set, as well as enabling static translation, see the Cisco IOS IP Command Reference, Volume 1 of 4: Addressing and Services. Enables the configuration changes just made to the Ethernet interface. 4-10 Cisco 850 Series and Cisco 870 Series Access Routers Software Configuration Guide OL-5332-01