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Computer Networks
Ls Routing Algorithms
Q
What is flooding in link state routing in case of exchanging topology information?
AA. Exposing routing tables to neighbors
BB. Sending duplicate packets to nodes
CC. Communicating with every router using messages
DD. Spreading link state packets
Correct Answer:
D. D. Spreading link state packets
Explanation:
Link state packets are used to spread the information about the topology from one node to all nodes. It can be periodic or triggered and it carries information about both topology and itself to other nodes.