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
Answer: A
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
Answer: A