2 votes 2 votes Which of the following is/are CORRECT? (Mark all the appropriate choices) A repeater operates at the physical layer A hub operates at the physical layer A switch operates at the data-link layer A bridge operates at the data-link layer Computer Networks go2025-mix-4 bridges-switches multiple-selects + – gatecse asked Nov 27, 2020 • recategorized Nov 27, 2020 by Lakshman Bhaiya gatecse 59 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes A hub is a multi-port repeater and both operates at the physical layer. A bridge and switch both operates at the data link layer. Reference : https://ipwithease.com/difference-between-a-switch-and-a-bridge/ So, correct answer$: A;B;C;D.$ gatecse answered Nov 27, 2020 • edited Nov 28, 2020 by Lakshman Bhaiya gatecse comment Share Follow See all 0 reply Please log in or register to add a comment.