Are you studying for the CCENT or CCNA certifications?
Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.
Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.
A routing loop can occur if a route learned on one interface is being advertised back out the same interface. Which of the following features can be used on a router to prevent this?
Summarization
Cost
Poison Reverse
Split Horizon
Administrative Distance
The split horizon feature avoids a route learned on one interface from being advertised out in the same interface. Summarization is a feature that allows multiple contiguous networks to be represented with a single route advertisement. The poison reverse causes a route received on interface to be advertised back out the same interface with an infinite metric. Administrative Distance is the credibility of a routing protocol when comparing routes to the same destination on the routing table. Cost is the metric used in some protocols such as OSPF to count the distance towards a destination.
Study thousands of practice questions that organized by skills and ranked by difficulty.
Create a tailored training plan based on the knowledge you already possess.
Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.