Exam4Training

SPX belongs to ______ of the OSI reference model .

SPX belongs to ______ of the OSI reference model .
A .  Network layer
B .  Transport layer
C .  Session layer
D .  Presentation layer

Answer:   B

Explanation:

There are transport layer protocols TCP / IP protocol suite is the TCP / the UDP , and IPX / SPX protocol suite SPX etc.

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