CISSP-ISSAP: Information Systems Security Architecture Professional

By ISC · Question Mode

QuestionQ38

VerifiedInfrastructure and System Security

Which of the following components fall under the network layer of the OSI model? Each correct answer represents a complete solution.

Choose two
Explanation

The OSI network layer provides logical addressing and routing between networks. Routers forward packets at Layer 3, and firewalls commonly enforce controls using Layer 3 network information. MAC addresses belong to the data link layer, while hubs operate at the physical layer.

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