_Standard:Protocols:ARP

Address Resolution Protocol

Hardware Type	Protocol Type	Hardware Length	Protocol Length	Operation	Sender Hardware Address	Sender Protocol Address	Target Hardware Address	Target Protocol Address
his field specifies the network protocol type.	This field specifies the internetwork protocol for which the ARP request is intended.	Length of a hardware address.	Length of addresses used in the upper layer protocol.	Specifies the operation that the sender is performing.	Media address of the sender.	Internetwork address of the sender.	Media address of the intended receiver.	Internetwork address of the intended receiver.