It can provide a list of physical addresses on the network
It can provide a list of physical addresses on the network
ARP is not used for internetwork communications, it will send ARP to find gateway to be able to communicate with another network.
ARP
ARP
ARP is a Third layer or Network layer protocol. ARP is an address resolution protocol . The mechanism used by ARP to resolve IP address is look up table.
The Windows command arp stands for address resolution protocol which simply transforms an IP address to its corresponding physical network address.And 'arp -a' simply lists down the physical network addresses of the network devices connected to the current PC.
The Windows command arp stands for address resolution protocol which simply transforms an IP address to its corresponding physical network address.And 'arp -a' simply lists down the physical network addresses of the network devices connected to the current PC.
inverse ARP
ARP
ARP and RARP protocols are present at network layer. ARP is short form of address resolution protocol. IP is the type of header an ARP frame contain .
ICMP and ARP
ARP
A host on a network needs to broadcast an ARP request to advertise its Mac address. The networking world is very chatty in nature and when a new network host is available it immediately broadcasts its Mac address as with a ARP message. Also when a particular network host needs to send a data packet to another network host available in the same LAN whose Mac address is unknown, the first network host sends out a ARP message requesting for the destination network hosts MAC address.