Which of the following protocols does not map to the Transport layer of the OSI reference model?
A.
Transmission Control Protocol
B.
Sequenced Packet Exchange
C.
User Datagram Protocol
D.
Internet Packet Exchange
Explanation:
Internet Packet Exchange (IPX) is a protocol that exists at the
Network layer in the OSI reference model. A good way to remember this is to
mentally associate IPX with IP; IPX/SPX is the suite of protocols used originally in
Novell Netware networks.