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Question 4 (a) Consider the network topology shown in Figure Q4(a). Design the optimal solution using the minimum spanning tree approach. V4 V₁ V₂ 12 N Vs 11 10 N V7 Vs 13 Vs V6 Figure Q4(a) (b) Consider a shared protection ring with two types of restoration possible. In the first scheme, the connection is rerouted by the source and destination around the ring in the event of a failure. In the second, the connection is rerouted around the ring by the nodes adjacent to the failed link (as in a Bidirectional Line Switched Ring). Design a traffic pattern where the first scheme uses less ring bandwidth than the second and another traffic pattern where the two schemes require the same amount of bandwidth.

Question 4 (a) Consider the network topology shown in Figure Q4(a). Design the optimal solution using the minimum spanning tree approach. V4 V₁ V₂ 12 N Vs 11 10 N V7 Vs 13 Vs V6 Figure Q4(a) (b) Consider a shared protection ring with two types of restoration possible. In the first scheme, the connection is rerouted by the source and destination around the ring in the event of a failure. In the second, the connection is rerouted around the ring by the nodes adjacent to the failed link (as in a Bidirectional Line Switched Ring). Design a traffic pattern where the first scheme uses less ring bandwidth than the second and another traffic pattern where the two schemes require the same amount of bandwidth.

Computer Networking: A Top-Down Approach (7th Edition)
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 4 (a) Consider the network topology shown in Figure Q4(a). Design the optimal solution using the minimum spanning tree approach. V4 10 9 7 V₂ V₁ Vs 12 11 2 V7 13 Vs V6 Figure Q4(a) (b) Consider a shared protection ring with two types of restoration possible. In the first scheme, the connection is rerouted by the source and destination around the ring in the event of a failure. In the second, the connection is rerouted around the ring by the nodes adjacent to the failed link (as in a Bidirectional Line Switched Ring). Design a traffic pattern where the first scheme uses less ring bandwidth than the second and another traffic pattern where the two schemes require the same amount of bandwidth. Va
Transcribed Image Text:Question 4 (a) Consider the network topology shown in Figure Q4(a). Design the optimal solution using the minimum spanning tree approach. V4 10 9 7 V₂ V₁ Vs 12 11 2 V7 13 Vs V6 Figure Q4(a) (b) Consider a shared protection ring with two types of restoration possible. In the first scheme, the connection is rerouted by the source and destination around the ring in the event of a failure. In the second, the connection is rerouted around the ring by the nodes adjacent to the failed link (as in a Bidirectional Line Switched Ring). Design a traffic pattern where the first scheme uses less ring bandwidth than the second and another traffic pattern where the two schemes require the same amount of bandwidth. Va
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