5.6 Determine the edge weights for the following graph. The table below shows some the distancevalues given by Dijkstra's algorithm across iterations. A blank cell indicates there has beenno change in the value for that vertex for that iteration.Start)?Initiali-sationStep 1Step 2Step 3Step 4Step 5Step 6Step 7Step 8Step 9Start b0DO3CDO2d0040046£001412 13128g800872hඊල37363535i834

Answered: Determine the edge weights for the…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Question

5.6 Determine the edge weights for the following graph. The table below shows some the distance
values given by Dijkstra's algorithm across iterations. A blank cell indicates there has been
no change in the value for that vertex for that iteration.
Start)
?
Initiali-
sation
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Start b
0
DO
3
C
DO
2
d
00
4
00
4
6
£
00
14
12 13
12
8
g
8
00
8
7
2
h
ඊල
37
36
35
35
i
8
34

Expert Solution

Step 1

In Step 1, the weights to b, c, d, and i are given as 3, 2, 4, and 34. Thus, weights to b, c, d, and i can be assigned as follows:

start -> b : 3
start -> c : 2
start -> d : 4
start -> i : 34

Among b, c, d, and i, the path to c has the minimum distance. Thus, c is visited and its adjacent nodes are updated. Since the updated value of f is 14, the path from c to f contains a weight of 12.

c -> f : 12

Among the unvisited nodes, b has the minimum distance. Thus, b is visited and its adjacent nodes are updated. Since the updated values of e and f are 12 and 13, the weights are:

b -> e : 9
b -> f : 10