engineering computer science MCQ #362

Which device operates at the data link layer of the OSI model?

engineering computer science MCQ #362

  1. Question 1

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

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

    Answer: Bridge

    Explanation: A bridge operates at the data link layer, connecting two or more networks and filtering traffic.