engineering recuitment GATE CSE 2023-24 Test Series Computer Networks IPv4/IPv6, Routers and Routing Algorithms Router and Routing Algorithm
Consider the network shown below
The nodes in the network run the distance vector routing algorithm. Which of the following computed as the final distance vectors at nodes D after all updates are exchanged among routers? Assume that the nodes only know their distances to their direct neighbors initially.
1
|
from
|
to |
A |
B |
C |
D |
|
A |
0 |
6 |
4 |
3 |
|
|
C |
4 |
2 |
0 |
1 |
|
|
D |
3 |
3 |
1 |
0 |
2
|
from
|
to |
A |
B |
C |
D |
|
A |
0 |
7 |
4 |
3 |
|
|
C |
4 |
2 |
0 |
1 |
|
|
D |
3 |
10 |
1 |
0 |
3
|
from
|
to |
A |
B |
C |
D |
|
A |
0 |
6 |
4 |
3 |
|
|
C |
4 |
2 |
0 |
1 |
|
|
D |
3 |
10 |
1 |
0 |
4
None of these