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SSCP · Question #1064
SSCP Question #1064: Real Exam Question with Answer & Explanation
The correct answer is A: RPC. Remotre Procedure Call (RPC) is the only of the above choices to operate at the session layer All of the other answers were wrong. LPD operates at layer 7 SPX operates at layer 4 IGMP operates at layer 3.
Submitted by ashley.k· Apr 18, 2026Network and Communications Security
Question
Which of the following protocols operates at the session layer (layer 5)?
Options
- ARPC
- BIGMP
- CLPD
- DSPX
Explanation
Remotre Procedure Call (RPC) is the only of the above choices to operate at the session layer All of the other answers were wrong. LPD operates at layer 7 SPX operates at layer 4 IGMP operates at layer 3.
Topics
#OSI Model#Network Protocols#Session Layer#RPC
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