The Ethernet II Frame

The Ethernet II frame: Preamble SFD Dest MAC Src MAC Type/Length Data FCS 7 B 1 B 6 B 6 B 2 B 46–1500 B 4 B Preamble — synchronises the NIC with the incoming bit stream. Start Frame Delimiter — signals the frame actually begins here. Destination / Source MAC — self-explanatory. Length or […]