1. What does RIPv2 use to prevent routing loops? CIDR Split horizon Authentication Classless masking Holddown timers
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By: guest on 02 Jun 2017 01.56 am
RIPv2 uses the same timers and loop-avoidance schemes as RIPv1. Split horizon is used to stop an update from being sent out the same interface it was received on. Holddown timers allow time for a network to become stable in the case of a flapping link.