engineering computer science MCQ #369

Which device operates at the network layer of the OSI model?

engineering computer science MCQ #369

  1. Question 1

    Q1. Which device operates at the network layer of the OSI model?

    • A) Router
    • B) Bridge
    • C) Repeater
    • D) Hub

    Answer: Router

    Explanation: A router operates at the network layer, routing traffic between networks and providing connectivity.