What is the purpose of Split Horizon?

A.) It prevents the regular update messages from reinstating
a route

that has gone down

B.) Information received on an interface cannot be sent back
out the

same interface

C.) Informs all neighbor routers that two routes exist

D.) Tells the router the destination is unreachable



What is the purpose of Split Horizon? A.) It prevents the regular update messages from reinstatin..

Answer / guest

Answer: B

Split Horizon - If you learn a protocol?s route on an
interface, do not

send information about that route back out that interface.

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