## Shortest Path Problem Using Dijkstra's AlgorithmUse Dijkstra's algorithm to determine the shortest paths starting from vertex A to all other vertices, then answer the 2 questions shown below the graph.### Graph DescriptionThe graph contains the following vertices and edges with their respective weights (costs):- Vertex A is connected to: - Vertex D (cost: 4) - Vertex F (cost: 6) - Vertex K (cost: 7)- Vertex B is connected to: - Vertex D (cost: 8) - Vertex C (cost: 2)- Vertex C is connected to: - Vertex E (cost: 5)- Vertex D is connected to: - Vertex E (cost: 9) - Vertex G (cost: 3)- Vertex E is connected to: - Vertex H (cost: 4) - Vertex I (cost: 9) - Vertex C (cost: 5)- Vertex F is connected to: - Vertex G (cost: 1) - Vertex K (cost: 7)- Vertex G is connected to: - Vertex H (cost: 6) - Vertex D (cost: 3) - Vertex F (cost: 1)- Vertex H is connected to: - Vertex I (cost: 3) - Vertex K (cost: 4)- Vertex I is connected to: - Vertex J (cost: 2)- Vertex J is connected to: - Vertex L (cost: 1)### Questions1. What is the lowest cost path to go from vertex A to vertex L? (Your answer should be a comma-separated list of vertices starting with A and ending with L which represents the lowest cost path between the vertices. Example: A, Z, S, Q, L) **Answer:** [_____, _____, _____, _____, _____, _____] 2. What is the total cost of the lowest cost path to go from vertex A to vertex L? (Your answer should just be a number) **Answer:** [________]

Dijkstra's Algorithm: - This algorithm begins at the node you specify (the source node) and…

E 10 3 9 4 9. 1 F J 7 G H 3 7 1 6. K L 1) What is the lowest cost path to go from vertex A to vertex L? (Your answer should be a comma separated list of vertices starting with A and ending with L which represents the lowest cost path between the vertices. Example: A, Z, S, Q, L) 2) What is the total cost of the lowest cost path to go from vertex A to vertex L? (Your answer should just be a number) 4.

E 10 3 9 4 9. 1 F J 7 G H 3 7 1 6. K L 1) What is the lowest cost path to go from vertex A to vertex L? (Your answer should be a comma separated list of vertices starting with A and ending with L which represents the lowest cost path between the vertices. Example: A, Z, S, Q, L) 2) What is the total cost of the lowest cost path to go from vertex A to vertex L? (Your answer should just be a number) 4.

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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## Shortest Path Problem Using Dijkstra's Algorithm

Use Dijkstra's algorithm to determine the shortest paths starting from vertex A to all other vertices, then answer the 2 questions shown below the graph.

### Graph Description

The graph contains the following vertices and edges with their respective weights (costs):
- Vertex A is connected to:
- Vertex D (cost: 4)
- Vertex F (cost: 6)
- Vertex K (cost: 7)
- Vertex B is connected to:
- Vertex D (cost: 8)
- Vertex C (cost: 2)
- Vertex C is connected to:
- Vertex E (cost: 5)
- Vertex D is connected to:
- Vertex E (cost: 9)
- Vertex G (cost: 3)
- Vertex E is connected to:
- Vertex H (cost: 4)
- Vertex I (cost: 9)
- Vertex C (cost: 5)
- Vertex F is connected to:
- Vertex G (cost: 1)
- Vertex K (cost: 7)
- Vertex G is connected to:
- Vertex H (cost: 6)
- Vertex D (cost: 3)
- Vertex F (cost: 1)
- Vertex H is connected to:
- Vertex I (cost: 3)
- Vertex K (cost: 4)
- Vertex I is connected to:
- Vertex J (cost: 2)
- Vertex J is connected to:
- Vertex L (cost: 1)

### Questions

1. What is the lowest cost path to go from vertex A to vertex L?

(Your answer should be a comma-separated list of vertices starting with A and ending with L which represents the lowest cost path between the vertices. Example: A, Z, S, Q, L)
**Answer:** [_____, _____, _____, _____, _____, _____]

2. What is the total cost of the lowest cost path to go from vertex A to vertex L?

(Your answer should just be a number)
**Answer:** [________]

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