Posted by: Pdfprep
Post Date: December 13, 2020
What does administrative distance refer to?
A . the cost of a link between two neighboring routers
B . the advertised cost to reach a network
C . the cost to reach a network that is administratively set
D . a measure of the trustworthiness of a routing information source
Answer: D
Explanation:
Administrative distance is the first criterion that a router uses to determine which routing protocol to use if two protocols provide route information for the same destination. Administrative distance is a measure of the trustworthiness of the source of the routing information. The smaller the administrative distance value, the more reliable the protocol.
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