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Recent questions tagged distance-vector-routing
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Test series
Consider a network with 6 routers R1 to R6 connected with links having weights as shown in the following diagram. All the routers use the distance vector based routing algorithm to update their routing tables. Each router starts with its routing table initialized to contain ... in this case should i consider both of then or just one of them that is having less number of hops in between?
MonuKhan
asked
in
Computer Networks
Jan 19
by
MonuKhan
133
views
computer-networks
distance-vector-routing
test-series
0
votes
1
answer
2
Distance vector Routing
Asynchronous: It does not require that all of its nodes operate in the lock step with each other. What does this mean?
RamaSivaSubrahmanyam
asked
in
Computer Networks
Oct 27, 2022
by
RamaSivaSubrahmanyam
113
views
computer-networks
distance-vector-routing
0
votes
1
answer
3
Computer Networks (Routing Algorithm)
St.No. Routing Protocols Persistent looping Count to infinity problem I Distance vector routing protocol (DVRP) Yes Yes II Split horizon in DVR No Yes III Split horizon with poison reverse in DVR No No IV Link State Routing Protocol (LSRP) No No Which ... as Persistent looping and count to infinity are the same thing. Only IV II and IV All of I,II,III and IV
Souvik33
asked
in
Computer Networks
Oct 26, 2022
by
Souvik33
295
views
computer-networks
routing
distance-vector-routing
link-state-routing
18
votes
2
answers
4
GATE CSE 2022 | Question: 47
Consider a network with three routers $\text{P, Q, R}$ shown in the figure below. All the links have cost of unity. The routers exchange distance vector routing information and have converged on the routing tables, after which the link $\text{Q-R}$ ... off to one decimal place) between $\text{P}$ and $\text{Q},$ leading to count-to-infinity problem, is _______________.
Arjun
asked
in
Computer Networks
Feb 15, 2022
by
Arjun
4.8k
views
gatecse-2022
numerical-answers
computer-networks
routing
distance-vector-routing
2-marks
9
votes
1
answer
5
GATE CSE 2021 Set 2 | Question: 45
Consider a computer network using the distance vector routing algorithm in its network layer. The partial topology of the network is shown below. The objective is to find the shortest-cost path from the router $R$ to routers $P$ and $Q$. Assume that $R$ does not initially ... a packet from $R$ to $P$ is $Y$ The next hop router for a packet from $R$ to $Q$ is $Z$
Arjun
asked
in
Computer Networks
Feb 18, 2021
by
Arjun
3.0k
views
gatecse-2021-set2
multiple-selects
computer-networks
distance-vector-routing
2-marks
1
vote
4
answers
6
UGC NET CSE | January 2017 | Part 2 | Question: 29
Distance vector routing algorithm is a dynamic routing algorithm. The routing tables in distance vector routing algorithm are updated __________. automatically by server by exchanging information with neighbour nodes with back up database
go_editor
asked
in
Computer Networks
Mar 24, 2020
by
go_editor
975
views
ugcnetjan2017ii
computer-networks
distance-vector-routing
1
vote
1
answer
7
Andrew S. Tanenbaum Edition 5th Exercise 5 Question 6 (Page No. 490)
Consider the network of Figure. Distance vector routing is used, and the following vectors have just come in to router C: from B: (5, 0, 8, 12, 6, 2); from D: (16, 12, 6, 0, 9, 10); and from E: (7, 6, 3, 9, 0 ... , and E, are 6, 3, and 5, respectively. What is C's new routing table? Give both the outgoing line to use and the cost.
ajaysoni1924
asked
in
Computer Networks
Mar 16, 2019
by
ajaysoni1924
5.6k
views
computer-networks
tanenbaum
data-link-layer
distance-vector-routing
1
vote
0
answers
8
Made Easy CBT 19
What is optimal and Estimated Cost here, and why eliminate option A and C, why option B is correct.
Raja Rawal
asked
in
Computer Networks
Jan 15, 2019
by
Raja Rawal
325
views
cbt-2019
computer-networks
distance-vector-routing
0
votes
2
answers
9
What is difference between Flooding and Broadcasting ?
Distance vector uses broadcasting for transfer of vectors among it neighbors. but can it use flooding for this purpose. i am getting confused between flooding and broadcasting.
Jafar Sarif
asked
in
Computer Networks
Jan 10, 2019
by
Jafar Sarif
572
views
computer-networks
distance-vector-routing
0
votes
0
answers
10
Self doubt
Where can I get a question similar to this one asked in gate 2011? Where they ask what will happen to the routing table of a node(after some round of exchanges ) ,when a link goes down. If you have any pls share. https://gateoverflow.in/2160/gate2011-52
amitqy
asked
in
Computer Networks
Dec 23, 2018
by
amitqy
226
views
distance-vector-routing
computer-networks
1
vote
1
answer
11
Distance vector routing Algorithm
D.
Na462
asked
in
Computer Networks
Dec 2, 2018
by
Na462
2.5k
views
computer-networks
distance-vector-routing
routing
1
vote
1
answer
12
Number of messages in DVRP
In distance vector, suppose we define a round as an interval during which each node exchanges with its neighbor its routing table information. Assume N number of nodes and E number of edges in the graph. How many messages are exchanged in a round as a ... ? Express it as a function of N, E and d. Also assume that the network topology does not change during the rounds.
John Doe
asked
in
Computer Networks
Nov 24, 2018
by
John Doe
649
views
computer-networks
distance-vector-routing
0
votes
0
answers
13
Distance vector routing protocol
At the beginning each node knows only the distances to its immediate neighbors. In step 1, each node exchanges its routing table with all of its neighbors and all update their routing tables accordingly. In step 2, step 1 repeats. After step 2, at node A, ... minimum cost path to D? What will be the new value of the B-C link. Assume cost values are always >=1.
John Doe
asked
in
Computer Networks
Nov 24, 2018
by
John Doe
1.0k
views
computer-networks
distance-vector-routing
routing
1
vote
0
answers
14
distance routing algorithm
statement : distance routing algorithm is adaptive algorithm which consider the load on the network whether the given statement is true or not ?
Gurdeep Saini
asked
in
Computer Networks
Nov 9, 2018
by
Gurdeep Saini
577
views
computer-networks
distance-vector-routing
routing
2
votes
2
answers
15
MadeEasy Test Series: Computer Networks - Distance Vector Routing
abhishek1995_cse
asked
in
Computer Networks
Oct 16, 2018
by
abhishek1995_cse
972
views
computer-networks
distance-vector-routing
made-easy-test-series
0
votes
0
answers
16
Routing table size
Na462
asked
in
Computer Networks
Sep 20, 2018
by
Na462
159
views
computer-networks
distance-vector-routing
0
votes
0
answers
17
Link State Routing
Why do we use Dijkstra algorithm in Link State Routing Protocol? I understand that it is essential to compute the shortest path to every other node, but is Dijkstra algorithm run for each system in the graph and does each node have its own Shortest Path Tree?
Parimal Paritosh
asked
in
Computer Networks
Jul 3, 2018
by
Parimal Paritosh
687
views
computer-networks
routing
link-state-routing
distance-vector-routing
0
votes
1
answer
18
Routing
Can distance vector routing implementation is possible with delay? usually, is it done by hop-count? also, Can link state routing implementation is possible with hop-count? usually, is it done by delay?
Jaydeep gupta 1
asked
in
Computer Networks
May 21, 2018
by
Jaydeep gupta 1
293
views
computer-networks
distance-vector-routing
link-state-routing
2
votes
3
answers
19
MadeEasy Test Series 2017: Computer Networks - Distance Vector Routing
Consider the following statements, when a distance vector routing protocol finding minimum cost paths suffers from count to infinity problem: S1 : The count-to-infinity problem may arise in distance vector routing protocol, when network gets disconnected. S2 : ... (A) Only S1 AND S3 (B) Only S2 AND S3 (C) Only S2 (D) All of them
Kartavya Kothari
asked
in
Computer Networks
Apr 30, 2018
by
Kartavya Kothari
1.4k
views
made-easy-test-series
computer-networks
distance-vector-routing
0
votes
2
answers
20
ACE test_series
Is this question and solution both are wrong?
mehul vaidya
asked
in
Computer Networks
Mar 5, 2018
by
mehul vaidya
603
views
computer-networks
distance-vector-routing
4
votes
1
answer
21
Distance vector routing
Correct or Incorrect: The count to infinity problem may arise in a distance vector routing protocol even when the network never gets disconnected. The given answer says that this statement is incorrect. But I think the problem arises even when ... up(without the network being disconnected). As shown in this stackoverflow answer: https://stackoverflow.com/a/13523982/6430403
Rishabh Gupta 2
asked
in
Computer Networks
Jan 5, 2018
by
Rishabh Gupta 2
2.3k
views
computer-networks
distance-vector-routing
count-to-infinity
routing
1
vote
2
answers
22
[MadeEasy] the routing table of D in DVR Routing Algorithm / Tables
For a given network below, the routing tables of four nodes A, B, E and G are shown. Suppose that D has estimated its delay to its neighbors A, B, E and G as 3, 1, 1 and 1 msec respectively and updates its routing table using distance vector routing technique: the routing table of D is
techbrk3
asked
in
Computer Networks
Jan 5, 2018
by
techbrk3
1.3k
views
computer-networks
distance-vector-routing
network
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Please upload updated previous year question...
The last hardcopy that was made was for GATE 2022...
overall only 3 post .no post for gen male
for gen GS in the range of 720-750 approx.
can we get 2023 hark copy from amazon?