In a frame relay network the Link Access Protocol for Frame Mode Bearer Services (LAPF)corresponds to which OSI model layer?
A)Network
B)Transport
C)Physical
D)Data link

Question

Quizplus · Accepted Answer

LAPF is a data link layer protocol that is used in frame relay networks to provide reliable data transfer between the user's terminal equipment and the network. The data link layer is responsible for the error-free and reliable transfer of data frames between adjacent nodes on a network.

In a Frame Relay Network the Link Access Protocol for Frame