A _________ is a connection-oriented approach to sending packets on a packet switched service.
A)permanent virtual circuit
B)datagram
C)histogram
D)bursty packet
E)fractional T-1 network

Question

Quizplus · Accepted Answer

A permanent virtual circuit (PVC) is a connection-oriented approach to sending packets on a packet switched service, where a fixed path is established beforehand between source and destination, eliminating the need for address recognition and routing at every node along the path. This approach is used in services such as Frame Relay and ATM. The other options are either unrelated or do not fit the description of a connection-oriented approach.

A _________ Is a Connection-Oriented Approach to Sending Packets on a Packet