Final answer:
The most common Ethernet frame type consists of several fields including Preamble, Destination MAC Address, Data, and FCS (Frame Check Sequence).
Step-by-step explanation:
The most common Ethernet frame type consists of several fields, including the Preamble, Destination MAC Address, Data, and FCS (Frame Check Sequence). The Preamble is a sequence of alternating 1s and 0s that prepares the receiving device to synchronize with the transmission. The Destination MAC Address field contains the MAC address of the intended recipient of the frame. The Data field carries the payload of the frame, which can be any type of information, such as an IP packet. Lastly, the FCS field is a checksum that allows the receiver to check if the frame has been corrupted during transmission.