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  1. What is split horizon?

  2. A.

     Information about a route should not be sent back in the direction from which the original update came.

    B.

     It splits the traffic when you have a large bus (horizon) physical network.

    C.

     It holds the regular updates from broadcasting to a downed link.

    D.

     It prevents regular update messages from reinstating a route that has gone down.

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    Workspace

    Answer : Option A

    Explanation :

    A split horizon will not advertise a route back to the same router it learned the route from.


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