1. Chapter 11 Networking and Internetworking Devices BY Dr.Sukchatri Prasomsuk

2. Contents 2/48 Repeater Bridge Gateway Switch Router

3. 3/48 Connecting Devices

4. 4/48 Connecting Devices and the OSI Model

5. 5/48 A Repeater in the OSI Model

6. 6/48 A Repeater

7. 7/48 Function of a Repeater

8. 8/48 A Bridge in the OSI Model

9. 9/48 A Bridge

10. 10/48 Function of a Bridge

11. 11/48 Multiport Bridge

12. 12/48 A Router in the OSI Model

13. 13/48 Routers in an Internet

14. 14/48 A Gateway in the OSI Model

15. 15/48 A Gateway

16. 16/48 Single-Protocol VS Multiprotocol Router

17. 17/48 Brouter

18. 18/48 Switch

19. 19/48 Example of an Internet

20. 20/48 The Concept of Distance Vector Routing

21. 21/48 Distance Vector Routing Table

22. 22/48 Routing Table Distribution

23. 23/48 Updating Routing Table for Router A

24. 24/48 Final Routing Tables

25. 25/48 Example

26. 26/48 Concept of Link State Routing

27. 27/48 Cost in Link State Routing

28. 28/48 Link State Packet

29. 29/48 Flooding of A’s LSP

30. 30/48 Link State Database

31. 31/48 Costs in the Dijkstra Algorithm

32. 32/48 Shortest Path Calculation, Part I

33. 33/48 Shortest Path Calculation, Part II

34. 34/48 Shortest Path Calculation, Part III

35. 35/48 Shortest Path Calculation, Part IV

36. 36/48 Shortest Path Calculation, Part V

37. 37/48 Shortest Path Calculation, Part VI

38. 38/48 Shortest Path Calculation, Part VII

39. 39/48 Shortest Path Calculation, Part VIII

40. 40/48 Shortest Path Calculation, Part IX

41. 41/48 Shortest Path Calculation, Part X

42. 42/48 Shortest Path Calculation, Part XI

43. 43/48 Shortest Path Calculation, Part XII

44. 44/48 Shortest Path Calculation, Part XIII

45. 45/48 Routing Table for Router A

46. 46/48 Questions/Answers