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PCCSA · Question #34

PCCSA Question #34: Real Exam Question with Answer & Explanation

routing: provides service to direct packets to their destination host; encapsulation: wraps transport layer data in IP packets; decapsulation: provides segments or datagrams to the transport layer; addressing: provides a mechanism for identifying end devices

Network Security Fundamentals

Question

Match the OSI network model Layer 3 function to the correct description.

Explanation

routing: provides service to direct packets to their destination host; encapsulation: wraps transport layer data in IP packets; decapsulation: provides segments or datagrams to the transport layer; addressing: provides a mechanism for identifying end devices

Topics

#OSI model#Network Layer#Layer 3 functions

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