Recent questions and answers in Computer Networks
Register

Recent questions and answers in Computer Networks

Recent questions and answers in Computer Networks
0 votes
0 answers 44 views
https://gateoverflow.in/348346/Gate-overflow-computer-networks-1-2
pradeep_reddy asked in Computer Networks Dec 19, 2021
by pradeep_reddy
5 points
44 views
0 votes
0 answers 66 views
Applied gate test series
Suppose a router receives a 1500Byte ipv4 packet with a 20 B IP header, ip id X, MF = 1 and DF=0 .it needs to forward it out a link with a 1000 bytes MTU .what should be the length and flegs fields(ie. MF and DF) of the header of the 2nd fragment contain.
Enolx.21 asked in Computer Networks Sep 4, 2021
by Enolx.21
53 points
66 views
0 votes
0 answers 16 views
test series
what should be its correct option . According to me, I applied longest prefix match so interface 0 should be correct but test series mentions DEFAULT . Please explain @Arjun sir, @ Lakshman Patel RJIT please explain.. thanks in advance
rish1602 asked in Computer Networks Aug 20, 2021
by rish1602
9 points
16 views
0 votes
0 answers 47 views
made easy workbook
traceroot is a program in a server side program b. clint side program c . boath a and b none of the above
jugnu1337 asked in Computer Networks Jul 19, 2021
by jugnu1337
5 points
47 views
0 votes
0 answers 28 views
TCP sliding window question
can anyone please help with this question. Unable to understand why answer is 4? @arjun sir @bikram sir
rish1602 asked in Computer Networks Jul 1, 2021
by rish1602
9 points
28 views
0 votes
0 answers 24 views
#Self-Doubt Network Security in Computer networks
hi i want to ask that “network security” in computer networks is necessary for gate 2022 or not ? cause gate 2021 syllabus have not so can i do for sake of completing or left that topic. thank you
ykrishnay asked in Computer Networks Jun 30, 2021
by ykrishnay
103 points
24 views
0 votes
0 answers 48 views
Computer Networking: A Top-down Approach
#Fragmentation How will a Datagram packet react (fragment or drop packet ) when it's Do not fragment is set true and the MTU of it's own network is less, is this case possible? Sender can fragment it's packet based on the MTU of Data link layer
Shakyaji asked in Computer Networks Jun 26, 2021
by Shakyaji
5 points
48 views
0 votes
0 answers 58 views
Lecturer In Information Technology Kerala PSC-2015
Midhun K R asked in Computer Networks Jun 21, 2021
by Midhun K R
5 points
58 views
0 votes
0 answers 59 views
Lecturer In Information Technology
An HTML form is to be designed to enable purchases of office stationery.Required items are to be selected(Checked).Credit card details are to be entered and then the submit button is to be pressed.Which of the following options would be appropriate for ... that is transparent to form design. A.Only GET B.Only POST C.Either GET or POST. D.Neither GET nor POST.
Midhun K R asked in Computer Networks Jun 21, 2021
by Midhun K R
5 points
59 views
0 votes
0 answers 85 views
self doubts
Prove that the reflection along the line y = x is equivalent to the reflection along the X axis followed by counter clockwise rotation by theta degrees, also find the value of theta.
blackstar019 asked in Computer Networks Jun 21, 2021
by blackstar019
5 points
85 views
0 votes
0 answers 63 views
Self doubt
What is the range of IP addresses spanned by the CIDR address 192.168.10.0/20?
swaraj_gore_ asked in Computer Networks Jun 17, 2021
by swaraj_gore_
5 points
63 views
0 votes
0 answers 29 views
Forouzan's Sliding Window Numerical
I was scrolling through sample questions when I chanced over this question. Consider a sliding window flow control protocol between hosts A and B. Suppose the link propagation delay is 1 time unit, the retransmission timeout is 3 time units ... I would really appreciate any help regarding this question. Also, can someone please leave a link to similar questions?
tuhinnn_py asked in Computer Networks Jun 15, 2021
by tuhinnn_py
5 points
29 views
0 votes
0 answers 40 views
Go Back N flow control
I had a doubt regarding one scenario in Go Back N flow control algorithm. Consider the following scenario shown in the image The left hand side is the sender and the right hand side is the reciever. I referred to Kurose Ross Extended FSM Description of GBN sender ... window(packets 1, 2 and 3). Is this correct? Can such a scenario even occur in real life? Thanks in advance.
punter147 asked in Computer Networks Jun 12, 2021
by punter147
5 points
40 views
0 votes
0 answers 27 views
#forozoun#tannenbaum#computernetworks#syllabus#flowcontrol#errorcontrol
Dr Regina Phalange asked in Computer Networks Jun 12, 2021
by Dr Regina Phalange
5 points
27 views
0 votes
0 answers 14 views
#Self Doubt #TCP header #flags
Do TCP packets with PSH flag set, which are immediately pushed to the Application layer arrive out of order?
Saswat_17 asked in Computer Networks May 19, 2021
by Saswat_17
5 points
14 views
0 votes
0 answers 27 views
i dont know its a assignment
If the bandwidth is 100 Mbps, round trip time is 50sec and the frame size is 25 bits. Calculate (i) Window size used in selective repeat ARQ. (ii) Number of sequence bits in selective repeat ARQ.
nim_nambi asked in Computer Networks May 15, 2021
by nim_nambi
5 points
27 views
0 votes
0 answers 64 views
Finding optimal window size
Finding Optimal Window Size In Slinding Window Protocol. Given Round trip time(RTT sec), Bandwidth(BW bits/sec), packet size(L bits), which approch is right? Approch 1. max data that can be sent in RTT = RTT * BW bits max window size = (RTT * BW)/L ... = (1 + 2a) packets; a=Tp/Tt Some problems are sloved with approch 1 and others with 2nd one. Which one should we use?
jaswanth431 asked in Computer Networks May 11, 2021
by jaswanth431
5 points
64 views
0 votes
0 answers 17 views
Congestion Control
Is AIMD and slow start in congestion control are same. if not then why
vsumit03 asked in Computer Networks May 4, 2021
by vsumit03
5 points
17 views
0 votes
0 answers 77 views
Calculate the window size of Sliding Window Protocol and capacity of stop-and-wait-style ARQ
Himu21 asked in Computer Networks May 2, 2021
by Himu21
5 points
77 views
0 votes
0 answers 52 views
Made Easy WorkBook CSE
Which of the following is a list of packet switching characteristics? (a) Bandwidth divided, translation tables for routing, destination address (b) Bandwidth shared, queues at router,different path possible (c) Bandwidth divided, store and forward, good for bursty data (d) Bandwidth shared, low transmission delay routes may change
Vandit Shah asked in Computer Networks Apr 25, 2021
by Vandit Shah
5 points
52 views
0 votes
0 answers 17 views
#SELF DOUBT -can a host simultaneously exist in two different network
abhijeet at asked in Computer Networks Apr 17, 2021
by abhijeet at
9 points
17 views
0 votes
1 answer 36 views
Self Doubt,IP4
Maximum value of fragment offset in IP4
rapidxy answered in Computer Networks Feb 25, 2021
by rapidxy
9 points
36 views
2 votes
4 answers 878 views
GATE CSE 2021 Set 2 | Question: 7 | Video Solution
Arjun asked in Computer Networks Feb 18, 2021
by Arjun
1.4k points
878 views
4 votes
2 answers 2.1k views
GATE CSE 2021 Set 1 | Question: 29 | Video Solution
Arjun asked in Computer Networks Feb 18, 2021
by Arjun
1.4k points
2.1k views
5 votes
3 answers 1.2k views
GATE CSE 2021 Set 1 | Question: 45 | Video Solution
Arjun asked in Computer Networks Feb 18, 2021
by Arjun
1.4k points
1.2k views
0 votes
0 answers 36 views
Made Easy Test series
find the total number of subnets available and broadcast address is given mask is 255.255.255.224 and IP is 192.168.0.102?
arshin jain asked in Computer Networks Feb 8, 2021
by arshin jain
5 points
36 views
0 votes
0 answers 36 views
Made easy question about sliding window protocol
Options are: 8,4,6,7. This is a multiple correct question. Answer as per key is 8,6,7 Their explanation is this: My doubt: if the window size is 8, then why does the sender wait for acknowledgement after sending 3 packets? It can send more without waiting.
ytheuyr asked in Computer Networks Feb 7, 2021
by ytheuyr
2 points
36 views
To see more, click for all the questions in this category.
Ask a Question
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
Welcome to GATE CSE Doubts, where you can ask questions and receive answers from other members of the community.
Top Users 2022 May 23 - 29
    Weekly Top User (excluding moderators) will get free access to GATE Overflow Test Series for GATE 2021
    Recent questions and answers in Computer Networks
    Developed by Chun