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Computer Networks
Ls Routing Algorithms
Q
Which routing algorithm was replaced by link state routing algorithm in the ARPANET?
AA. Path routing
BB. Distance vector routing
CC. Broadcast routing
DD. Multicast routing
Correct Answer:
B. B. Distance vector routing
Explanation:
Originally, the ARPANET used distance vector routing in it but later it was replaced by link state routing. This is because of the count-to-infinity problem in distance vector routing. Unlike DVR, routing tables in LS routing contain whole topology of the network.