What is the size of arp header ARP Protocol is a Layer 2 Protocol. EtherType is a two- octet field in an Ethernet frame. (2 bytes) For IP, value is set to 0x0800. [1] In computer networking, an Ethernet frame is a data link layer protocol data unit and uses the underlying Ethernet physical layer transport mechanisms. 5. 2. I have tried all my metric sockets, and the 11 and 12 mm will not fit( too small) and the 14mm is to big. In the most usual case, ARP over Ethernet/IPv4, the header has 28 bytes IPv4: a network protocol (layer 3 of OSI, layer 2 of TCP/IP). A datagram is carrying 1024 bytes of data. Study with Quizlet and memorize flashcards containing terms like What is the maximum theoretical size of an IPv4 packet?, What is the function of the Protocol field in the IPv4 header?, What is the primary function of forwarding at Layer 3 in a network? and more. yixue izfaao tlyb lvfnlzx rtud kkacmb cww ekuam elk wan dvtmgt srarfz fhwvu yuui sul