chapter 10 data link control line discipline flow control error control wcb/mcgraw-hill the...
TRANSCRIPT
Chapter 10
Data Link Control
• Line Discipline
• Flow Control
• Error Control
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Data Link Layer
Figure 10-1
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Figure 10-2
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Figure 10-3
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
ENQ/ACK
Figure 10-4
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
Figure 10-5
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
ENQ/ACK
Multipoint DisciplineFigure 10-6
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
SelectFigure 10-7
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998
PollFigure 10-8
WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998