bit oriented protocols in data communication dc23

Figure 11-13

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 11-14

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Configuration

Figure 11-14-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Configuration

Figure 11-14-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Configuration

Figure 11-15

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Modes

Figure 11-16

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Frame Types

Figure 11-16-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Frame Types

Figure 11-16-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Frame Types

Figure 11-17

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Flag Field

Figure 11-18

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Bit Stuffing

Figure 11-19

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Address Field

Figure 11-20

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Control Field

Figure 11-21

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Poll/Final

Figure 11-22

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC Information Field

Figure 11-23

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

HDLC FCS Field

Figure 11-24

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Figure 11-25

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Use of P/F Field

Figure 11-25-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Use of P/F Field

Figure 11-25-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Use of P/F Field

Figure 11-25-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Use of P/F Field

Figure 11-25-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Use of P/F Field

Figure 11-26

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

U-Frame Control Field

Figure 11-26-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

U-Frame Control Field

Figure 11-27

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Polling Example

Figure 11-28

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Selecting Example

Figure 11-29

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Peer-to-Peer Example

Figure 11-29-continued

WCB/McGraw-Hill The McGraw-Hill Companies, Inc., 1998

Peer-to-Peer Example