. List all non-looping paths that take exactly 4 hops from A to G

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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8. Given the following network, the numbers represent the delay for each link.
C
9
G
A
8
10
F
D
E
a. List all non-looping paths that take exactly 4 hops from A to G
b. What is the fastest (not necessarily shortest) path from D to F?
What is the total delay of this path?
D to A to F
c. Suppose node A goes down. Does this change the fastest path from D to F? If
so, what is the new fastest path and what is its total delay?
Yes, the new fastest path would be D to B to C to F for a total delay of 16.
2.
Transcribed Image Text:8. Given the following network, the numbers represent the delay for each link. C 9 G A 8 10 F D E a. List all non-looping paths that take exactly 4 hops from A to G b. What is the fastest (not necessarily shortest) path from D to F? What is the total delay of this path? D to A to F c. Suppose node A goes down. Does this change the fastest path from D to F? If so, what is the new fastest path and what is its total delay? Yes, the new fastest path would be D to B to C to F for a total delay of 16. 2.
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