Distance Vector Protocol is a type of routing protocol used in packet-switched networks where routers share information about the entire network with their immediate neighbors to determine the best path for data. It relies on algorithms like Bellman-Ford to calculate the shortest path, but is prone to routing loops and slow convergence, making it less efficient compared to more modern protocols.

Distance Vector Protocol

Routing protocols are essential algorithms that determine the optimal path for data packets to travel across a network, ensuring efficient and reliable communication. They dynamically adjust routes based on network topology changes, enhancing network performance and resilience.

routing protocol

packet-switched networks

routers share information

best path for data

Bellman-Ford

The shortest path problem involves finding the most efficient route between two points in a graph, minimizing the total distance or cost. It is a fundamental concept in computer science and operations research, with applications in network routing, logistics, and urban planning.

shortest path

Routing loops occur when data packets are continuously transmitted through a series of routers without reaching their intended destination, often due to incorrect routing table entries. This can lead to network congestion and increased latency, making loop prevention mechanisms like TTL, split horizon, and route poisoning essential in network design.

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