1. 1 © 2004, Cisco Systems, Inc. All rights reserved. Chapter 3 Ethernet Technologies/ Ethernet Switching/ 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. Types of Ethernet

4. 444 © 2004, Cisco Systems, Inc. All rights reserved. Parameters for 10 Mbps Ethernet Operation

5. 555 © 2004, Cisco Systems, Inc. All rights reserved. Ethernet Frame

6. 666 © 2004, Cisco Systems, Inc. All rights reserved. Manchester Encoding Examples

7. 777 © 2004, Cisco Systems, Inc. All rights reserved. 10BASE5 Architecture Example

8. 888 © 2004, Cisco Systems, Inc. All rights reserved. 10BASE2 Network Design Limits

9. 999 © 2004, Cisco Systems, Inc. All rights reserved. 10BASE-T Modular Jack Pinouts

10. 10 © 2004, Cisco Systems, Inc. All rights reserved. 10BASE-T Repeated Network Design Limits

11. 11 © 2004, Cisco Systems, Inc. All rights reserved. Parameters for 100-Mbps Ethernet Operation

12. 12 © 2004, Cisco Systems, Inc. All rights reserved. Ethernet Frame

13. 13 © 2004, Cisco Systems, Inc. All rights reserved. MLT-3 Encoding Example

14. 14 © 2004, Cisco Systems, Inc. All rights reserved. 100BASE-TX Modular Jack Pinout

15. 15 © 2004, Cisco Systems, Inc. All rights reserved. NRZI Encoding Examples

16. 16 © 2004, Cisco Systems, Inc. All rights reserved. 100BASE-FX Pinout

17. 17 © 2004, Cisco Systems, Inc. All rights reserved. Example of Architecture Configuration and Cable Distances

18. 18 © 2004, Cisco Systems, Inc. All rights reserved. Types of Ethernet

19. 19 © 2004, Cisco Systems, Inc. All rights reserved. Parameters for Gigabit Ethernet Operation

20. 20 © 2004, Cisco Systems, Inc. All rights reserved. Ethernet Frame

21. 21 © 2004, Cisco Systems, Inc. All rights reserved. Outbound (Tx) 1000Base-T Signal

22. 22 © 2004, Cisco Systems, Inc. All rights reserved. Actual 1000Base-T Signal Transmission

23. 23 © 2004, Cisco Systems, Inc. All rights reserved. Benefits of Gigabit Ethernet on Fiber

24. 24 © 2004, Cisco Systems, Inc. All rights reserved. Gigabit Ethernet Layers

25. 25 © 2004, Cisco Systems, Inc. All rights reserved. 1000BASE-SX and LX

26. 26 © 2004, Cisco Systems, Inc. All rights reserved. Gigabit Ethernet Media Comparison

27. 27 © 2004, Cisco Systems, Inc. All rights reserved. Gigabit Ethernet Architecture Maximum 1000BASE-SX Cable Distances Maximum 1000BASE-LX Cable Distances

28. 28 © 2004, Cisco Systems, Inc. All rights reserved. Parameters for 10-Gbps Ethernet Operation

29. 29 © 2004, Cisco Systems, Inc. All rights reserved. 10GBASE LX-4 Signal Multiplexing

30. 30 © 2004, Cisco Systems, Inc. All rights reserved. 10-Gigabit Ethernet Implementations

31. 31 © 2004, Cisco Systems, Inc. All rights reserved. Future of Ethernet The Expanding Scope of Ethernet

32. 32 © 2004, Cisco Systems, Inc. All rights reserved. Summary

33. 33 © 2004, Cisco Systems, Inc. All rights reserved. Ethernet Switching

34. 34 © 2004, Cisco Systems, Inc. All rights reserved. Objectives

35. 35 © 2004, Cisco Systems, Inc. All rights reserved. Layer 2 Bridging

36. 36 © 2004, Cisco Systems, Inc. All rights reserved. Bridges

37. 37 © 2004, Cisco Systems, Inc. All rights reserved. Switch Operation

38. 38 © 2004, Cisco Systems, Inc. All rights reserved. Full Duplex

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

40. 40 © 2004, Cisco Systems, Inc. All rights reserved. Switch Modes Store and Forward - A switch receives the entire frame before sending it out the destination port. Cut-Through - A switch starts to transfer the frame as soon as the destination MAC address is received.

41. 41 © 2004, Cisco Systems, Inc. All rights reserved. Spanning-Tree Operation

42. 42 © 2004, Cisco Systems, Inc. All rights reserved. STP States

43. 43 © 2004, Cisco Systems, Inc. All rights reserved. Types of Networks

44. 44 © 2004, Cisco Systems, Inc. All rights reserved. Collisions in Collision Domain

45. 45 © 2004, Cisco Systems, Inc. All rights reserved. Collision Domain Segmentation

46. 46 © 2004, Cisco Systems, Inc. All rights reserved. Increasing a Collision Domain

47. 47 © 2004, Cisco Systems, Inc. All rights reserved. Four Repeater Rule

48. 48 © 2004, Cisco Systems, Inc. All rights reserved. Round-Trip Delay Calculation

49. 49 © 2004, Cisco Systems, Inc. All rights reserved. Layer 1 Devices Extend Collision Domains

50. 50 © 2004, Cisco Systems, Inc. All rights reserved. Limiting the Collision Domains

51. 51 © 2004, Cisco Systems, Inc. All rights reserved. Segmenting a Collision Domain with a Bridge

52. 52 © 2004, Cisco Systems, Inc. All rights reserved. Broadcasts in a Bridged Environment

53. 53 © 2004, Cisco Systems, Inc. All rights reserved. Effects of Broadcast Radiation on Hosts in a IP Network

54. 54 © 2004, Cisco Systems, Inc. All rights reserved. Average Number of Broadcasts and Multicasts for IP

55. 55 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Domain Segmentation

56. 56 © 2004, Cisco Systems, Inc. All rights reserved. Data Flow Through a Network

57. 57 © 2004, Cisco Systems, Inc. All rights reserved. Segments

58. 58 © 2004, Cisco Systems, Inc. All rights reserved. Summary

59. 59 © 2004, Cisco Systems, Inc. All rights reserved. TCP/IP Protocol Suite and IP Addressing

60. 60 © 2004, Cisco Systems, Inc. All rights reserved. Objectives

61. 61 © 2004, Cisco Systems, Inc. All rights reserved. The TCP/IP Model

62. 62 © 2004, Cisco Systems, Inc. All rights reserved. TCP/IP Applications

63. 63 © 2004, Cisco Systems, Inc. All rights reserved. Transport Layer Protocols

64. 64 © 2004, Cisco Systems, Inc. All rights reserved. Transport Layer Protocols

65. 65 © 2004, Cisco Systems, Inc. All rights reserved. Transport Layer Protocols

66. 66 © 2004, Cisco Systems, Inc. All rights reserved. Internet Layer Protocols

67. 67 © 2004, Cisco Systems, Inc. All rights reserved. Internet Path Determination

68. 68 © 2004, Cisco Systems, Inc. All rights reserved. Network Access Protocols

69. 69 © 2004, Cisco Systems, Inc. All rights reserved. Comparing TCP/IP with the OSI Model

70. 70 © 2004, Cisco Systems, Inc. All rights reserved. Router Connects Two Networks

71. 71 © 2004, Cisco Systems, Inc. All rights reserved. Routers Connect Local and Remote Networks

72. 72 © 2004, Cisco Systems, Inc. All rights reserved. Users See TCP/IP Cloud

73. 73 © 2004, Cisco Systems, Inc. All rights reserved. Physical Details Hidden from Users

74. 74 © 2004, Cisco Systems, Inc. All rights reserved. Host Address

75. 75 © 2004, Cisco Systems, Inc. All rights reserved. Dual-homed Computer

76. 76 © 2004, Cisco Systems, Inc. All rights reserved. IP Addressing Format

77. 77 © 2004, Cisco Systems, Inc. All rights reserved. Consecutive Decimal and Binary Values

78. 78 © 2004, Cisco Systems, Inc. All rights reserved. Two Byte (Sixteen Bit Number)

79. 79 © 2004, Cisco Systems, Inc. All rights reserved. Two Byte (Sixteen Bit Number)

80. 80 © 2004, Cisco Systems, Inc. All rights reserved. One Byte (Eight Bit Number)

81. 81 © 2004, Cisco Systems, Inc. All rights reserved. Decimal to Binary Conversion

82. 82 © 2004, Cisco Systems, Inc. All rights reserved. Two Byte (Sixteen Bit Number)

83. 83 © 2004, Cisco Systems, Inc. All rights reserved. Binary to Decimal Conversion

84. 84 © 2004, Cisco Systems, Inc. All rights reserved. Network Layer Communication Path

85. 85 © 2004, Cisco Systems, Inc. All rights reserved. Network and Host Addressing

86. 86 © 2004, Cisco Systems, Inc. All rights reserved. Internet Addresses

87. 87 © 2004, Cisco Systems, Inc. All rights reserved. IP Address Classes

88. 88 © 2004, Cisco Systems, Inc. All rights reserved. Identifying Address Classes

89. 89 © 2004, Cisco Systems, Inc. All rights reserved. Address Class Prefixes

90. 90 © 2004, Cisco Systems, Inc. All rights reserved. Network and Host Division

91. 91 © 2004, Cisco Systems, Inc. All rights reserved. Class A Address

92. 92 © 2004, Cisco Systems, Inc. All rights reserved. Class B Address

93. 93 © 2004, Cisco Systems, Inc. All rights reserved. Class C Address

94. 94 © 2004, Cisco Systems, Inc. All rights reserved. Class D Address Architecture

95. 95 © 2004, Cisco Systems, Inc. All rights reserved. Class E Address Architecture

96. 96 © 2004, Cisco Systems, Inc. All rights reserved. IP Address Range

97. 97 © 2004, Cisco Systems, Inc. All rights reserved. Network Address

98. 98 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Address

99. 99 © 2004, Cisco Systems, Inc. All rights reserved. Network Address

100. 100 © 2004, Cisco Systems, Inc. All rights reserved. Unicast Transmission

101. 101 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Address

102. 102 © 2004, Cisco Systems, Inc. All rights reserved. Broadcast Transmission

103. 103 © 2004, Cisco Systems, Inc. All rights reserved. Required Unique Address

104. 104 © 2004, Cisco Systems, Inc. All rights reserved. Private IP Addresses

105. 105 © 2004, Cisco Systems, Inc. All rights reserved. Using Private Addresses in the WAN

106. 106 © 2004, Cisco Systems, Inc. All rights reserved. Addressing with Subnets

107. 107 © 2004, Cisco Systems, Inc. All rights reserved. Subnet Addresses

108. 108 © 2004, Cisco Systems, Inc. All rights reserved. Quick Reference Subnetting Chart

109. 109 © 2004, Cisco Systems, Inc. All rights reserved. IPv4 Address Allocation

110. 110 © 2004, Cisco Systems, Inc. All rights reserved. IPv4 and IPv6

111. 111 © 2004, Cisco Systems, Inc. All rights reserved. IPv4 and IPv6 Addresses

112. 112 © 2004, Cisco Systems, Inc. All rights reserved. Internet Addresses

113. 113 © 2004, Cisco Systems, Inc. All rights reserved. Assigning IP Addresses

114. 114 © 2004, Cisco Systems, Inc. All rights reserved. TCPIP/IP Configuration for Windows 7

115. 115 © 2004, Cisco Systems, Inc. All rights reserved. IP Address

116. 116 © 2004, Cisco Systems, Inc. All rights reserved. ARP/RARP Message Structure

117. 117 © 2004, Cisco Systems, Inc. All rights reserved. BOOTP Message Structure

118. 118 © 2004, Cisco Systems, Inc. All rights reserved. DHCP Message Structure

119. 119 © 2004, Cisco Systems, Inc. All rights reserved. ARP Table Entry

120. 120 © 2004, Cisco Systems, Inc. All rights reserved. ARP Table Funtions

121. 121 © 2004, Cisco Systems, Inc. All rights reserved. The ARP Process

122. 122 © 2004, Cisco Systems, Inc. All rights reserved. ARP Request

123. 123 © 2004, Cisco Systems, Inc. All rights reserved. Proxy ARP Request

124. 124 © 2004, Cisco Systems, Inc. All rights reserved. Default Gateway

125. 125 © 2004, Cisco Systems, Inc. All rights reserved. Summary

126. 126 © 2004, Cisco Systems, Inc. All rights reserved. Question/Answer Thank you