Day 19. Varieties of FHRP
CCNA 200-101 ICND2 Exam Topics
Recognize high availability (FHRP)
Key Topics
Most end devices do not store routes to reach remote networks. Instead, they are configured with a default gateway that will handle routing for them. But what if that default gateway fails? To ensure that a device will still have access to remote networks, you should implement some type of default gateway redundancy in the network. That is the role of first hop redundancy protocols (FHRPs). Today’s review covers the choices for providing default gateway redundancy.
First-Hop Redundancy Concepts
FHRPs allow you to install multiple routers ...
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