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Chapter 18



               Frame
               Relay


McGraw-Hill            ©The McGraw-Hill Companies, Inc., 2001
Figure 18-1
              Frame Relay versus Pure
               Mesh T-Line Network




McGraw-Hill                       ©The McGraw-Hill Companies, Inc., 2001
Figure 18-2
              Fixed-Rate versus Bursty Data




McGraw-Hill                          ©The McGraw-Hill Companies, Inc., 2001
Figure 18-3
              X.25 Traffic




McGraw-Hill                  ©The McGraw-Hill Companies, Inc., 2001
Figure 18-4
              Frame Relay Traffic




McGraw-Hill                     ©The McGraw-Hill Companies, Inc., 2001
Figure 18-5
              Frame Relay Network




McGraw-Hill                    ©The McGraw-Hill Companies, Inc., 2001
Figure 18-6
              DLCIs




McGraw-Hill           ©The McGraw-Hill Companies, Inc., 2001
Figure 18-7
              PVC DLCIs




McGraw-Hill               ©The McGraw-Hill Companies, Inc., 2001
Figure 18-8
              SVC Setup and Release




McGraw-Hill                      ©The McGraw-Hill Companies, Inc., 2001
Figure 18-9
              SVC DLCIs




McGraw-Hill               ©The McGraw-Hill Companies, Inc., 2001
Figure 18-10
               DLCIs Inside a Network




McGraw-Hill                       ©The McGraw-Hill Companies, Inc., 2001
Figure 18-11
               Frame Relay Switch




McGraw-Hill                     ©The McGraw-Hill Companies, Inc., 2001
Figure 18-12
               Frame Relay Layers




McGraw-Hill                     ©The McGraw-Hill Companies, Inc., 2001
Figure 18-13
               Comparing Layers in
               Frame Relay and X.25




McGraw-Hill                      ©The McGraw-Hill Companies, Inc., 2001
Figure 18-14
               Frame Relay Frame




McGraw-Hill                    ©The McGraw-Hill Companies, Inc., 2001
Figure 18-15
               BECN




McGraw-Hill           ©The McGraw-Hill Companies, Inc., 2001
Figure 18-16
               FECN




McGraw-Hill           ©The McGraw-Hill Companies, Inc., 2001
Figure 18-17
               Four Cases of Congestion




McGraw-Hill                         ©The McGraw-Hill Companies, Inc., 2001
Figure 18-18


  Leaky
  Bucket




McGraw-Hill    ©The McGraw-Hill Companies, Inc., 2001
Figure 18-19
              A Switch Controlling the Output Rate




McGraw-Hill                              ©The McGraw-Hill Companies, Inc., 2001
Figure 18-20



Flowchart for Leaky
 Bucket Algorithm




McGraw-Hill           ©The McGraw-Hill Companies, Inc., 2001
Figure 18-21
              Example of Leaky Bucket Algorithm




McGraw-Hill                            ©The McGraw-Hill Companies, Inc., 2001
Figure 18-22
               Relationship between Traffic
                    Control Attributes




McGraw-Hill                           ©The McGraw-Hill Companies, Inc., 2001
Figure 18-23

          User Rate in Relation to Bc and Bc + Be




McGraw-Hill                            ©The McGraw-Hill Companies, Inc., 2001
Figure 18-24
               Three Address Formats




McGraw-Hill                       ©The McGraw-Hill Companies, Inc., 2001
Figure 18-25
               FRAD




McGraw-Hill           ©The McGraw-Hill Companies, Inc., 2001

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Chapter 18 Frame Relay

  • 1. Chapter 18 Frame Relay McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 2. Figure 18-1 Frame Relay versus Pure Mesh T-Line Network McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 3. Figure 18-2 Fixed-Rate versus Bursty Data McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 4. Figure 18-3 X.25 Traffic McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 5. Figure 18-4 Frame Relay Traffic McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 6. Figure 18-5 Frame Relay Network McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 7. Figure 18-6 DLCIs McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 8. Figure 18-7 PVC DLCIs McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 9. Figure 18-8 SVC Setup and Release McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 10. Figure 18-9 SVC DLCIs McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 11. Figure 18-10 DLCIs Inside a Network McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 12. Figure 18-11 Frame Relay Switch McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 13. Figure 18-12 Frame Relay Layers McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 14. Figure 18-13 Comparing Layers in Frame Relay and X.25 McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 15. Figure 18-14 Frame Relay Frame McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 16. Figure 18-15 BECN McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 17. Figure 18-16 FECN McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 18. Figure 18-17 Four Cases of Congestion McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 19. Figure 18-18 Leaky Bucket McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 20. Figure 18-19 A Switch Controlling the Output Rate McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 21. Figure 18-20 Flowchart for Leaky Bucket Algorithm McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 22. Figure 18-21 Example of Leaky Bucket Algorithm McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 23. Figure 18-22 Relationship between Traffic Control Attributes McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 24. Figure 18-23 User Rate in Relation to Bc and Bc + Be McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 25. Figure 18-24 Three Address Formats McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001
  • 26. Figure 18-25 FRAD McGraw-Hill ©The McGraw-Hill Companies, Inc., 2001