1 votes 1 votes Why does congestion occur? Because the routers and switches have tables Because the routers and switches have queues Because the routers and switches have cross-points None of the options Computer Networks nielit-sta-2020 computer-networks congestion-control + – gatecse asked Dec 9, 2020 • recategorized Jul 5, 2022 by Lakshman Bhaiya gatecse 672 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes option D is the answer because congestion is the result of poor bandwidth, data transmission etc. It has nothing to do with what mentioned in other options. If in option b , there was queuing delay mentioned then it'd be the correct answer. reference:- https://en.wikipedia.org/wiki/Network_congestion Asim Siddiqui 4 answered Mar 18, 2021 Asim Siddiqui 4 comment Share Follow See all 0 reply Please log in or register to add a comment.