Command Reference Guide

SROS Command Line Interface Reference Guide Loopback Interface Configuration Command Set

nat source list <access list names> address <IP address> overload

All packets passed by the access list(s) entered will be modified to replace the source IP address with the

entered IP address. The overload keyword allows multiple source IP addresses to be replaced with the

single IP address entered. This hides private IP addresses from outside the local network.

nat source list <access list names> interface <interface> overload

All packets passed by the access list(s) entered will be modified to replace the source IP address with the

primary IP address of the listed interface. The overload keyword allows multiple source IP addresses to

be replaced with the single IP address of the specified interface. This hides private IP addresses from

outside the local network.

nat destination list <access list names> address <IP address>

All packets passed by the access list(s) entered will be modified to replace the destination IP address with

the entered IP address. The overload keyword is not an option when performing NAT on the destination IP

address; each private address must have a unique public address. This hides private IP addresses from

outside the local network.

Step 4:

Apply the created access policy to an interface. To assign an access policy to an interface, enter the

interface configuration mode for the desired interface and enter access policy <policy name>. The

following example assigns access policy MatchAll to the loopback interface:

(config)#interface loopback 1

(config-loop 1)#access-policy MatchAll