A __________ is a packet switching network designed to carry data traffic over a public data network (PDN).
A)frame relay
B)trunk
C)local loop
D)loopback

Question

Quizplus · Accepted Answer

Frame relay is a packet switching network that is designed to carry data traffic over a public data network (PDN). It is a widely used WAN technology and can provide high-speed connectivity for businesses at a lower cost compared to dedicated leased lines. Trunks, local loops, and loopbacks are not specifically designed for carrying data traffic over a PDN.

A __________ Is a Packet Switching Network Designed to Carry