2 votes 2 votes A router connects three links (networks). How many of each of the following layers can the router be involved with? a.physical layer b. data-link layer c. network layer Computer Networks computer-networks + – harishkumar asked Aug 13, 2017 harishkumar 4.4k views answer comment Share Follow See 1 comment See all 1 1 comment reply saxena0612 commented Aug 16, 2017 reply Follow Share 6,6,3? 0 votes 0 votes Please log in or register to add a comment.
Best answer 1 votes 1 votes if a router connects three links then router will be invlolved : N/W layer : 4 DLL : 6 Physical Layer: 6 PS: There are 3 links in above mentioned figure: A -B, B - E, E - F Manu Thakur answered Aug 13, 2017 selected Aug 16, 2017 by Vijay Thakur Manu Thakur comment Share Follow See all 4 Comments See all 4 4 Comments reply harishkumar commented Aug 16, 2017 reply Follow Share You didn't understand the question , The question asks how many of each of these layers in the 3 links that the router is connected to is involved with 0 votes 0 votes Manu Thakur commented Aug 16, 2017 reply Follow Share yes you should have provided more details in the question! i updated my solution, see it now. 0 votes 0 votes sourav. commented Aug 16, 2017 i edited by sourav. Aug 16, 2017 reply Follow Share @vijay any reason for downvote in my answer ?please correct me where i have got wrong?or else is it wrong to give the link of the qstn asked in gate? also i have downvoted the answer selected by you because the answer was irrelevant and was corrected/updated later [Edit]-:@vijay thakur , you have downvoted the question too :), downvoted my correct answer(a/c to me) and selected the answer .What do you want to prove :)? 0 votes 0 votes harishkumar commented Aug 29, 2017 reply Follow Share I don't understand the answer , the question asks that the router is connected to 3 network links, why do you relate it to the gate question which clearly mentioned that it has 2 routers from A to B ?? Shouldn't the answer be 3 physical layers, 3 DLL and (0 - 3) network layer(in case of all switches connection to all router connections ) @jothee any comments ?? @Arjun any comments ?? 0 votes 0 votes Please log in or register to add a comment.
–1 votes –1 votes Network layer-:$4$ Data link-:$6$ Physical-:$6$. almost similar to this https://gateoverflow.in/1436/gate2013_14 sourav. answered Aug 16, 2017 sourav. comment Share Follow See 1 comment See all 1 1 comment reply harishkumar commented Aug 29, 2017 reply Follow Share I don't understand the answer , the question asks that the router is connected to 3 network links, why do you relate it to the gate question which clearly mentioned that it has 2 routers from A to B ?? Shouldn't the answer be 3 physical layers, 3 DLL and (0 - 3) network layer(in case of all switches connection to all router connections ) @jothee any comments ?? @Arjun any comments ?? 0 votes 0 votes Please log in or register to add a comment.