1. 1 © 2004, Cisco Systems, Inc. All rights reserved. CCNA 1 v3.1 Module 9 TCP/IP Protocol Suite and IP Addressing

2. 222 © 2004, Cisco Systems, Inc. All rights reserved. Objectives

3. 333 © 2004, Cisco Systems, Inc. All rights reserved. The TCP/IP Model

4. 444 © 2004, Cisco Systems, Inc. All rights reserved. TCP/IP Applications

5. 555 © 2004, Cisco Systems, Inc. All rights reserved. Transport Layer Protocols

6. 666 © 2004, Cisco Systems, Inc. All rights reserved. Transport Layer Protocols

7. 777 © 2004, Cisco Systems, Inc. All rights reserved. Transport Layer Protocols

8. 888 © 2004, Cisco Systems, Inc. All rights reserved. Internet Layer Protocols

9. 999 © 2004, Cisco Systems, Inc. All rights reserved. Internet Path Determination

10. 10 © 2004, Cisco Systems, Inc. All rights reserved. Network Access Protocols

11. 11 © 2004, Cisco Systems, Inc. All rights reserved. Comparing TCP/IP with the OSI Model

12. 12 © 2004, Cisco Systems, Inc. All rights reserved. Router Connects Two Networks

13. 13 © 2004, Cisco Systems, Inc. All rights reserved. Routers Connect Local and Remote Networks

14. 14 © 2004, Cisco Systems, Inc. All rights reserved. Users See TCP/IP Cloud

15. 15 © 2004, Cisco Systems, Inc. All rights reserved. Physical Details Hidden from Users

16. 16 © 2004, Cisco Systems, Inc. All rights reserved. Host Address

17. 17 © 2004, Cisco Systems, Inc. All rights reserved. Dual-homed Computer

18. 18 © 2004, Cisco Systems, Inc. All rights reserved. IP Addressing Format

19. 19 © 2004, Cisco Systems, Inc. All rights reserved. Consecutive Decimal and Binary Values

20. 20 © 2004, Cisco Systems, Inc. All rights reserved. Two Byte (Sixteen Bit Number)

21. 21 © 2004, Cisco Systems, Inc. All rights reserved. Two Byte (Sixteen Bit Number)

22. 22 © 2004, Cisco Systems, Inc. All rights reserved. One Byte (Eight Bit Number)

23. 23 © 2004, Cisco Systems, Inc. All rights reserved. Decimal to Binary Conversion

24. 24 © 2004, Cisco Systems, Inc. All rights reserved. Two Byte (Sixteen Bit Number)

25. 25 © 2004, Cisco Systems, Inc. All rights reserved. Binary to Decimal Conversion

26. 26 © 2004, Cisco Systems, Inc. All rights reserved. Network Layer Communication Path

27. 27 © 2004, Cisco Systems, Inc. All rights reserved. Network and Host Addressing

28. 28 © 2004, Cisco Systems, Inc. All rights reserved. Internet Addresses

29. 29 © 2004, Cisco Systems, Inc. All rights reserved. IP Address Classes

30. 30 © 2004, Cisco Systems, Inc. All rights reserved. Identifying Address Classes

31. 31 © 2004, Cisco Systems, Inc. All rights reserved. Address Class Prefixes

32. 32 © 2004, Cisco Systems, Inc. All rights reserved. Network and Host Division

33. 33 © 2004, Cisco Systems, Inc. All rights reserved. Class A Address

34. 34 © 2004, Cisco Systems, Inc. All rights reserved. Class B Address

35. 35 © 2004, Cisco Systems, Inc. All rights reserved. Class C Address

36. 36 © 2004, Cisco Systems, Inc. All rights reserved. Class D Address Architecture

37. 37 © 2004, Cisco Systems, Inc. All rights reserved. Class E Address Architecture

38. 38 © 2004, Cisco Systems, Inc. All rights reserved. IP Address Range

39. 39 © 2004, Cisco Systems, Inc. All rights reserved. Network Address

40. 40 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Address

41. 41 © 2004, Cisco Systems, Inc. All rights reserved. Network Address

42. 42 © 2004, Cisco Systems, Inc. All rights reserved. Unicast Transmission

43. 43 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Address

44. 44 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Transmission

45. 45 © 2004, Cisco Systems, Inc. All rights reserved. Required Unique Address

46. 46 © 2004, Cisco Systems, Inc. All rights reserved. Private IP Addresses

47. 47 © 2004, Cisco Systems, Inc. All rights reserved. Using Private Addresses in the WAN

48. 48 © 2004, Cisco Systems, Inc. All rights reserved. Addressing with Subnets

49. 49 © 2004, Cisco Systems, Inc. All rights reserved. Subnet Addresses

50. 50 © 2004, Cisco Systems, Inc. All rights reserved. Quick Reference Subnetting Chart

51. 51 © 2004, Cisco Systems, Inc. All rights reserved. IPv4 Address Allocation

52. 52 © 2004, Cisco Systems, Inc. All rights reserved. IPv4 and IPv6

53. 53 © 2004, Cisco Systems, Inc. All rights reserved. IPv4 and IPv6 Addresses

54. 54 © 2004, Cisco Systems, Inc. All rights reserved. Internet Addresses

55. 55 © 2004, Cisco Systems, Inc. All rights reserved. Assigning IP Addresses

56. 56 © 2004, Cisco Systems, Inc. All rights reserved. TCPIP/IP Configuration for Windows 98

57. 57 © 2004, Cisco Systems, Inc. All rights reserved. IP Address

58. 58 © 2004, Cisco Systems, Inc. All rights reserved. ARP/RARP Message Structure

59. 59 © 2004, Cisco Systems, Inc. All rights reserved. BOOTP Message Structure

60. 60 © 2004, Cisco Systems, Inc. All rights reserved. DHCP Message Structure

61. 61 © 2004, Cisco Systems, Inc. All rights reserved. ARP Table Entry

62. 62 © 2004, Cisco Systems, Inc. All rights reserved. ARP Table Funtions

63. 63 © 2004, Cisco Systems, Inc. All rights reserved. The ARP Process

64. 64 © 2004, Cisco Systems, Inc. All rights reserved. ARP Request

65. 65 © 2004, Cisco Systems, Inc. All rights reserved. Proxy ARP Request

66. 66 © 2004, Cisco Systems, Inc. All rights reserved. Default Gateway

67. 67 © 2004, Cisco Systems, Inc. All rights reserved. Summary