Module 6.3 Data Link Frame

Question 1

three basic parts of a frame

Answer 1

header, data, trailer

Question 2

frame fields

Answer 2

frame start and stop indicator flags, addressing, type, control, data, error detection

Question 3

indicates the source and destination nodes on the media

Answer 3

addressing

Question 4

identifies the layer 3 protocol in the data field.

Answer 4

type

Question 5

Identifies special flow control services such as Quality of service

Answer 5

control

Question 6

contains the frame payload

Answer 6

data