2 votes 2 votes In the given network system, station A needs to send a payload of 1600B from its network layer to station B. If fragmentation is done, then the actual data size to be transmitted is? Somoshree Datta 5 asked Jan 18, 2019 Somoshree Datta 5 1.2k views answer comment Share Follow See all 23 Comments See all 23 23 Comments reply Show 20 previous comments Somoshree Datta 5 commented Jan 18, 2019 reply Follow Share @gauravkc Solution provided by made easy is wrong. 0 votes 0 votes Somoshree Datta 5 commented Jan 18, 2019 reply Follow Share @Kunal Kadian we consider the bottleneck MTU only when we discover the path MTU using ICMP packets. Otherwise we don't consider it. How is host A supposed to know the bottleneck MTU unless and until it uses path MTU discovery technique? 0 votes 0 votes Kunal Kadian commented Jan 18, 2019 reply Follow Share @Somoshree Datta 5 Correct. But I thought that it is always assumed that minimum MTU is known (using MTU discovery technique). Maybe I will have to look other questions of similar kind, to clear the doubt.Did you see any such other question? 0 votes 0 votes Please log in or register to add a comment.