____ functions at the Network layer of the OSI reference model.
A)PPP
B)UDP
C)IPX
D)SPX

Name: ____ functions at the Network layer of the OSI reference model. A)PPP B)UDP C)IPX D)SPX
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Question

Quizplus · Accepted Answer

IPX is a network layer protocol used primarily by Novell NetWare operating systems. PPP and UDP are transport layer protocols, and SPX is a transport layer protocol used by Novell NetWare, but IPX is the only option that functions at the network layer according to the OSI reference model.

____ Functions at the Network Layer of the OSI Reference