ip proxy-arp

To enable proxy Address Resolution Protocol (ARP) on an interface, use the ip proxy-arp command. To disable proxy ARP on the interface, use the no form of this command.

ip proxy-arp

no ip proxy-arp

Syntax Description

This command has no arguments or keywords.

Command Default

Disabled

Command Modes

Interface configuration mode
Subinterface configuration mode

Command History

Release
Modification
5.0(3)N1(1)
This command was introduced.

Examples

This example shows how to enable proxy ARP:

switch(config)# interface ethernet 2/1
switch(config-if)# no switchport
switch(config-if)# ip proxy-arp
switch(config-if)#
 

Related Commands

Command
Description
copy running-config startup-config
Saves the configuration to the startup configuration file.
show ip arp
Displays ARP configuration information.