0 votes 0 votes kallu singh asked Dec 12, 2017 kallu singh 252 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply saxena0612 commented Dec 12, 2017 reply Follow Share $I \ think \ B \ is \ also \ correct \ here!$ @joshi_nitish comment please! 0 votes 0 votes Ashwani Kumar 2 commented Dec 12, 2017 reply Follow Share All options are wrong. I've already answered it, plz check https://gateoverflow.in/156707/computer-networks 0 votes 0 votes Please log in or register to add a comment.