Note: Cisco routers have Inverse Address Resolution Protocol (ARP) turned on by default. This means that the router will go out and create the mapping for you. If the remote router does not support Inverse ARP, or you want to control broad-cast traffic over the permanent virtual circuit (PVC), you must statically set the DLCI/IP mappings and turn off Inverse ARP. You need to issue the no frame-relay inverse-arp command before you issue the no shutdown command; otherwise, the interface performs Inverse ARP before you can turn it off. |