Is it better to have error detection at each node or to have error detection done once at end node? Explain in details.
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1) Is it better to have error detection at each node or to have error detection done once at end node? Explain in details.
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- Describe the Split-Horison and Split-Horison with Poison Reverse heuristics used by RIP. Explain how they address the problem of routing loops.Computer Science Written Q6: What are some practical differences between a consistent and an inadmissible heuristic, in terms of path cost and number of expanded nodes? When and why would you prefer an inadmissible heuristic over a consistent one? When and why would you prefer a consistent heuristic over an inadmissible one?What are approaches to Finding the Minimum Path?
- Given the following network configuration (A,B... stand for node name, 1,2... stand for the length of the link), please apply Dijkstra's algorithm to calculate the shortest path from A to all the other nodes and answer following questions. B E 3 2 2 D F 5 A 5 H. G Simulate the execution of Dijkstra Algorithm round by round with fulfilling the following table. (6') Node Set B C D E G A 2, A 1,A 5, A INF INF 4,A INF AC 2, A 5, A INF INF 3,С INF 3.IN PYTHON Given the following six-node wide area network for which the numbers attached to the links are a measure of the “delay” in using that link (e.g., some lines could be more heavily used than others and therefore have a longer wait time), answer the following question. What is the shortest path from node A to node D, where shortest path is defined as the path with the smallest sum of the delays on each individual link? Explain exactly how you went about finding that path.6. Write down a pseudo-code to calculate the degree distribution of a network.
- Use Dijkstra’s all shortest paths algorithm to determine the shortest paths to node A. Record the order in which the nodes are made permanent along with the next hop and the distance to the destination.For nodes 0000 and 1111, there exists four node-disjoint paths of length 4 (which happens to be the hamming distance between them). These paths are listed as travel from source 0000 through dimension 0-1-2-3 or 1-2-3-0 or 2-3-0-1 or 3-0-1-2 to the destination 1111. Question 1: how many node-disjoint paths between nodes 0000 and 1010 and what are their length? Question 2: for any two arbitrary nodes with the hamming distance r, how many node-disjoint paths among them with the distance r and what are they?Electrical Engineering In the network given below, delays between the routers are given in milliseconds. a) Apply Bellman-Ford algorithm for the Router 1. In applying the algorithm, establish a table in which the maximum number of hops is started from zero and incremented by one for each iteration (h=0, 1, 2, 3, ...). In the table you will establish, include the label values consisting of minimum delay and path definition from Router 1 to other routers for each value of h. b) Briefly explain how the iteration ends. c) Indicate which labels will be stored in the routing table of Router I at the end of the algorithm. 2
- Based on the given data: a) Determine the total number of paths in the precedence network b) Which of the following is NOT one of the paths? Explain ABC GHI BGI GEF c) What is the duration of the CRITIAL PATH(s)? d) What is the duration of the SHORTEST PATH?Which algorithm is used to find the least cost path from source node to destination node? a) A* BFS b) C* BFS c) D* BFS d) B* BFSPlease help with clear explanation using Dijkstra algorithm, find the shortest path between source a and all other nodes. Explain your position and make a list of the shortest routes.