23 votes 23 votes Match the following: $$\begin{array}{|l|l|}\hline \textbf{Field} & \textbf{Length in bits} \\\hline \text{P. UDP Header's Port Number} & \text{I. 48} \\ \text{Q. Ethernet MAC Address} & \text{II. 8} \\ \text{R. IPv6 Next Header} & \text{III. 32} \\ \text{S. TCP Header's Sequence Number} & \text{IV. 16} \\\hline \end{array}$$ $\text{P-III, Q-IV, R-II, S-I}$ $\text{P-II, Q-I, R-IV, S-III}$ $\text{P-IV, Q-I, R-II, S-III}$ $\text{P-IV, Q-I, R-III, S-II}$ Computer Networks gatecse-2018 computer-networks network-layering normal 1-mark + – gatecse asked Feb 14, 2018 edited Dec 1, 2022 by Lakshman Bhaiya gatecse 10.3k views answer comment Share Follow See all 7 Comments See all 7 7 Comments reply Show 4 previous comments Ashwin Kulkarni commented Feb 4, 2018 reply Follow Share Yes that's why I confused. I think that was option C . 0 votes 0 votes Sanandan commented Sep 17, 2020 reply Follow Share option C) is correct 0 votes 0 votes AmitJoe commented May 20, 2023 reply Follow Share c 0 votes 0 votes Please log in or register to add a comment.
Best answer 35 votes 35 votes UDP header - $16$ bits MAC address: $48$ bits IPv6 next header: $8$ bits TCP Sequence No.: $32$ bits Answer: (C) P:IV, Q:I, R:II, S:III prateekkmr60 answered Feb 4, 2018 edited Sep 30, 2018 by kenzou prateekkmr60 comment Share Follow See all 2 Comments See all 2 2 Comments reply Anup patel commented Feb 14, 2018 reply Follow Share Its Option C not B 0 votes 0 votes Pranavpurkar commented Apr 11, 2022 reply Follow Share prateekkmr60 its length in bits of UDP header’s port number! 0 votes 0 votes Please log in or register to add a comment.
19 votes 19 votes ..................................................................... Answer is Option C) Tuhin Dutta answered Feb 19, 2018 Tuhin Dutta comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments srestha commented Oct 15, 2019 reply Follow Share @Tuhin Dutta Can u show me , where it is written "UDP header port number 16" 0 votes 0 votes Tuhin Dutta commented Oct 15, 2019 reply Follow Share @srestha Take any standard reference its 16 bits only. https://en.wikipedia.org/wiki/User_Datagram_Protocol. We are taking 16 bits of either source or destination port numbers as UDP's header port number. 0 votes 0 votes Pranavpurkar commented Apr 11, 2022 reply Follow Share @habedo007yeah TRUE! 0 votes 0 votes Please log in or register to add a comment.
8 votes 8 votes UDP header port number $16$ Ethernet MAC address $48$ IPV6 next header $8$ TCP header’s sequence number $32$ Digvijay Pandey answered Feb 14, 2018 edited Feb 18, 2018 by Digvijay Pandey Digvijay Pandey comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes P. UDP Header’s Port Number - 16 bits Q. Ethernet MAC Address - 48 bits R. IPV6 Next Header - 8 bits S. TCP Header’s Sequence Number - 32 bits so option (c) Utkarsh Pathak answered Apr 15, 2019 Utkarsh Pathak comment Share Follow See all 0 reply Please log in or register to add a comment.