What Is Route Poisoning?

1.	What Is Route Poisoning?
Answer» With route POISONING, when a distance vector routing protocol NOTICES that a route is no LONGER valid, the route is advertised with an infinite metric, signifying that the route is BAD. In RIP, a metric of 16 is used to signify infinity. Route poisoning is used with holddowns. With route poisoning, when a distance vector routing protocol notices that a route is no longer valid, the route is advertised with an infinite metric, signifying that the route is bad. In RIP, a metric of 16 is used to signify infinity. Route poisoning is used with holddowns.

Answer»

With route POISONING, when a distance vector routing protocol NOTICES that a route is no LONGER valid, the route is advertised with an infinite metric, signifying that the route is BAD. In RIP, a metric of 16 is used to signify infinity. Route poisoning is used with holddowns.

With route poisoning, when a distance vector routing protocol notices that a route is no longer valid, the route is advertised with an infinite metric, signifying that the route is bad. In RIP, a metric of 16 is used to signify infinity. Route poisoning is used with holddowns.

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