The Gateway to Computer Science Excellence
First time here? Checkout the FAQ!
x
0 votes
56 views

A packet has arrived in which the offset value of second frame is 450, the header length is 20 and the value of total length field is 1000. What is the number of the first byte in the first frame and the last byte in the last frame if the size of IP packet is 3500 B.

  1. 2620, 6539
  2. 2619, 6540
  3. 2620, 6540
  4. 2622, 6539

I'm confused here that if offset value of second frame is $450$ then 1st frame consisted of $450 \times 8 = 3600B$. that's more than the data we want to send.

asked in Computer Networks by Boss (34.1k points) | 56 views
0
i am also, struck.... post their solution.
0

...

0
in question he gives that frame, but in answer he considered fragment.
+1
There is no offset field in frame
0
0

Shaik Masthan ill formed question?

0

@Mk Utkarsh

ill formed question

means not well formed? 

0
yes

Please log in or register to answer this question.

Related questions

0 votes
0 answers
1
asked Aug 27, 2018 in Operating System by Avik Chowdhury Junior (901 points) | 15 views
+1 vote
0 answers
4
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
47,910 questions
52,287 answers
182,227 comments
67,728 users