1. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 1 Chapter 14 Local Area Networks: Ethernet

2. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 2 Figure 14.1 Three generations of Ethernet

3. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 3 14.1 Traditional Ethernet MAC Sublayer Physical Layer Physical Layer Implementation Switched Ethernet Bridged Ethernet Full-Duplex Ethernet

4. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 4 Figure 14.2 802.3 MAC frame

5. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 5 Figure 14.3 Minimum and maximum length

6. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 6 Figure 14.4 Ethernet addresses in hexadecimal notation

7. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 7 Figure 14.5 Unicast and multicast addresses

8. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 8 Figure 14.6 Physical layer

9. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 9 Figure 14.7 PLS

10. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 10 Figure 14.8 AUI

11. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 11 Figure 14.9 MAU (transceiver)

12. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 12 Figure 14.10 Categories of traditional Ethernet

13. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 13 Figure 14.11 Connection of a station to the medium using 10Base5

14. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 14 Figure 14.12 Connection of stations to the medium using 10Base2

15. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 15 Figure 14.13 Connection of stations to the medium using 10Base-T

16. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 16 Figure 14.14 Connection of stations to the medium using 10Base-FL

17. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 17 Figure 14.15 Sharing bandwidth

18. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 18 Figure 14.16 A network with and without a bridge

19. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 19 Figure 14.17 Collision domains in a nonbridged and bridged network

20. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 20 Figure 14.18 Switched Ethernet

21. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 21 Figure 14.19 Full-duplex switched Ethernet

22. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 22 14.2 Fast Ethernet MAC Sublayer Physical Layer Physical Layer Implementation

23. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 23 Figure 14.20 Fast Ethernet physical layer

24. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 24 Figure 14.21 MII

25. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 25 Figure 14.22 Fast Ethernet implementations

26. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 26 Figure 14.23 100Base-TX implementation

27. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 27 Figure 14.24 Encoding and decoding in 100Base-TX

28. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 28 Figure 14.25 100Base-FX implementation

29. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 29 Figure 14.26 Encoding and decoding in 100Base-FX

30. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 30 Figure 14.27 100Base-T4 implementation

31. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 31 Figure 14.28 Using four wires in 100Base-T4

32. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 32 14.3 Gigabit Ethernet MAC Sublayer Physical Layer Physical Layer Implementation

33. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 33 Figure 14.29 Physical layer in Gigabit Ethernet

34. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 34 Figure 14.30 Gigabit Ethernet implementations

35. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 35 Figure 14.31 1000Base-X implementation

36. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 36 Figure 14.32 Encoding in 1000Base-X

37. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 37 Figure 14.33 1000Base-T implementation

38. McGraw-Hill©The McGraw-Hill Companies, Inc., 2004 38 Figure 14.34 Encoding in 1000Base-T