A _______ is the physical path overwhich a message travels.A. PathB. MediumC. ProtocolD. Route

Networks follow _____, which define how communications are sent and received.

5.2-1. What’s a “good” path? What is the definition of a “good” path for a routing protocol? Chose the best single answer.Group of answer choicesA high bandwidth path.A low delay path.Routing algorithms typically work with abstract link weights that could represent any of, or combinations of, all of the other answers.A path that has a minimum number of hops.A path that has little or no congestion.

physical or logical path

In case of _____________ switching, before a communication starts, adedicated path is identified between the sender and the receiver

Routing Information Protocol