COMPUTER SCIENCE AND ENGINEERING
ALGORITHMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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link state
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distance vector
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path vector
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all the mentioned
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Detailed explanation-1: -Distance vector routing algorithm is also called as Bellman-Ford algorithm or Ford Fulkerson algorithm as this algorithm is used to find the shortest route from one node to another node in the network.
Detailed explanation-2: -Modern routing protocols use two main distributed routing algorithms: Distance Vector: each node tells all its neighbors what it knows about the network; Link State: each node tells all the network what it knows about its neighbors.
Detailed explanation-3: -Border Gateway Protocol (BGP) was originally designed as a simple path vector protocol to share routing information between autonomous systems (ASs) which has today become the de facto inter-domain routing protocol enabling the Internet.
Detailed explanation-4: -Each node uses Dijkstra’s algorithm on the graph to calculate the optimal routes to all nodes. The Link state routing algorithm is also known as Dijkstra’s algorithm which is used to find the shortest path from one node to every other node in the network.