Select the 3 best answers describing operation and configuration of Frame-Relay Inverse ARP.（）
- ADynamic address mapping uses Frame Relay Inverse ARP to request the next-hop protocol address for a specific connection on its known DLCI
- BResponses to Inverse ARP requests are entered in an address-to-DLCI mapping table on the router or access server which is used to supply the next-hop protoco address or the DLCI for outgoing traffic
- CInverse ARP is enabled by default for all protocols enabled on the physical interface
- DInverse ARP is configured using the following command under the Interface configuration ’frame-relaymap dlci （dlci number） protocol protocol-address’
- EInverse ARP in Frame-Relay is synonymous of ARP in Ethernet