If a router communicates path information by transmitting a copy of its routing table to its neighbor nodes, which routing algorithm is it using distance-vector
What is distance-vector?
- Distance is the only metric used in distance-vector routing technologies. The distance between the router holding the packet and the router connected to the target network is typically stated in terms of the number of routers.
- In data networks, a distance-vector routing protocol chooses the most efficient path for data packets depending on distance.
- One router counts as one hop in distance-vector routing methods, which calculate distance based on the number of routers a packet must travel. As an illustration, neighbors B and C will share their routing tables with neighbors A, and vice versa.
- Step 2:The router modifies its local table to send packets to the neighbor if the path via a neighbor has a lower cost.
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