routing protocols : Types of Routing Protocols -Distance Vector, Link State

The video tutorial explains two types of routing protocols: distance vector and link state. Distance vector protocols, like RIP, use hop count to determine the best path and rely on information from neighboring routers, which can lead to routing loops and instability. Mechanisms like split horizon and poison reverse help mitigate these issues. Link state protocols, such as OSPF, maintain a complete map of the network, allowing routers to make more informed decisions using the Shortest Path First algorithm. While link state protocols offer better visibility, they require more complex configurations and resources.

How does a router in a distance vector protocol determine the direction to send a packet?

Describe the role of the SPF algorithm in link state routing protocols.

What are the advantages and disadvantages of using link state routing protocols compared to distance vector protocols?