Last Updated on March 19, 2021 by Admin
Which PDU format is used when bits are received from the network medium by the NIC of a host?
Answers Explanation & Hints:
When received at the physical layer of a host, the bits are formatted into a frame at the data link layer. A packet is the PDU at the network layer. A segment is the PDU at the transport layer. A file is a data structure that may be used at the application layer.