5 Questions
What is the maximum number of hops allowed for RIP?
The largest number of hops allowed for RIP is 15.
How does RIP prevent routing loops?
RIP prevents routing loops by implementing a limit on the number of hops allowed in a path from source to destination.
What mechanisms does RIP implement to prevent incorrect routing information from being propagated?
RIP implements the split horizon, route poisoning, and holddown mechanisms to prevent incorrect routing information from being propagated.
How often do RIPv1 routers broadcast updates with their routing table?
In RIPv1, routers broadcast updates with their routing table every 30 seconds.
Why is RIP not the preferred choice of routing protocol in most networking environments?
RIP is not the preferred choice of routing protocol in most networking environments due to its poor time to converge and scalability compared to EIG.
Study Notes
RIP Routing Protocol
- The maximum number of hops allowed for RIP is 15, with a hop count of 16 indicating an unreachable network.
Routing Loop Prevention
- RIP prevents routing loops by implementing a hop count limit and a split horizon mechanism.
- Split horizon prevents a router from advertising a route back to the neighbor from which it learned the route.
Preventing Incorrect Routing Information
- RIP implements hold-down timers to prevent incorrect routing information from being propagated.
- Hold-down timers ensure that a router waits for a certain period before accepting a route update.
Routing Table Updates
- RIPv1 routers broadcast updates with their routing table every 30 seconds.
Limitations of RIP
- RIP is not the preferred choice of routing protocol in most networking environments due to its limited scalability and slow convergence.
- RIP is also prone to routing loops and count-to-infinity problems.
Test your knowledge of the Routing Information Protocol (RIP) with this quiz. Explore the fundamentals of RIP, including its use of hop count as a routing metric and its prevention of routing loops. See how well you understand the limitations and capabilities of RIP in network routing.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
