step N' D(v), p(v) D(w), p(w) D(x), p(x) D(y), p(y) D(z), p(z) 0 U 2, U 5,U 1,u 00 8 00 1 UX 2, u 4,x 2, x 8 2 Uxy 2, U 3,y 3 UxYV 3,Y 4,y 4,Y 4,Y 4 UxYvW 5 UXYVwZ Table 5.1 + Running the link-state algorithm on the network in Figure 5.3 8 12 00 6 8 6 3 4 7 W 3 3 4 12

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Consider the following network. With the indicated link costs, use Dijkstra’s shortest-path algorithm to compute the shortest path from x to all network nodes. Show how the algorithm works by computing a table similar to Table 5.1.

I am in need of help solving this problem and figuring out how to come up with the values in the table.

 

step
N'
D(v), p(v)
D(w), p(w)
D(x), p(x)
D(y), p(y)
D(z), p(z)
0
U
2, U
5,U
1,u
00
8
00
1
UX
2, u
4,x
2, x
8
2
Uxy
2, U
3,y
3
UxYV
3,Y
4,y
4,Y
4,Y
4
UxYvW
5
UXYVwZ
Table 5.1 + Running the link-state algorithm on the network in Figure 5.3
Transcribed Image Text:step N' D(v), p(v) D(w), p(w) D(x), p(x) D(y), p(y) D(z), p(z) 0 U 2, U 5,U 1,u 00 8 00 1 UX 2, u 4,x 2, x 8 2 Uxy 2, U 3,y 3 UxYV 3,Y 4,y 4,Y 4,Y 4 UxYvW 5 UXYVwZ Table 5.1 + Running the link-state algorithm on the network in Figure 5.3
8
12
00
6
8
6
3
4
7
W
3
3
4
12
Transcribed Image Text:8 12 00 6 8 6 3 4 7 W 3 3 4 12
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