Enabling Proxy ARP

You can enable proxy ARP on an Ethernet or bridge1483 interface using the ip proxy-arp command. Proxy ARP is enabled by default.

Before you configure IP, you must create the lower-layer interfaces over which IP traffic flows. All IP configurations will be removed from the interface when you issue the no ip interface command in Interface Configuration mode.

To enable proxy ARP on an interface:

• Issue the ip proxy-arp command in Interface Configuration mode.
  host1(config-if)#ip proxy-arp unrestricted

  Use the no version to disable proxy ARP on the interface.