Can anyone explain the Split Horizon rule in RIP & also
Split Horizon with Poison reverse.
Jitu.... U knw wat i expect.. hehehehehe...
Answer Posted / raystargazer
Split Horizon: Never advertise a route out of the interface
from which you learned it.
Route Poisoning: Once you learn of a bad route through an
interface, advertise it as "unreachable" (i.e. RIP hop count
16) back through that same interface. Poisoning requires the
notified router to reply with the same "poisoned"
notification on the route it came in on to avoid error
looping. This essentially breaks the Split Horizon rules for
the bad route until the problem is resolved.
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