In order to avoid loops when sending routing updates, what is the correct technique to prevent a network from being forwarded on the same interface it is learned?
A.
Poison Reverse
B.
The use of access-lists used with distribute-list
C.
Split Horizon
D.
This is not a problem, since this cannot happen.
Explanation:
http://distancelearning.ksi.edu/demo/520/ch06a.html