Chapter 10 Transmission Service By Dr.Sukchatri P.

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Presentation transcript:

Chapter 10 Transmission Service By Dr.Sukchatri P.

Contents 2/128 Integrated Services Digital Network (ISDN) X.25 Frame Relay ATM SONET/SDH

3/128 ISDN Services

4/128 Voice Communication over an Analog Telephone Network

5/128 Voice and Data Communication over an Analog Telephone Network

6/128 Analog and Digital Services over the Telephone Network

7/128 IDN

8/128 ISDN

9/128 BRI

10/128 PRI

11/128 Functional Grouping

12/128 Reference Points

13/128 ISDN Layers

14/128 Simplified Layers of ISDN

15/128 BRI Interfaces

16/128 S Interface

17/128 2B/1Q Encoding

18/128 BRI Frame

19/128 BRI Topology

20/128 PRI Interfaces

21/128 PRI Frame

22/128 LAPD Address Field

23/128 Network Layer Packet Format

24/128 Call Reference Field

25/128 Information Elements

26/128 Information Element Types

27/128 Addressing in ISDN

28/128 Bit Rates for Different Applications

29/128 B-ISDN Services

30/128 B-ISDN Accesses

31/128 X.25

32/128 X.25

33/128 X.25 Layers in Relation to the OSI Layers

34/128 Format of a Frame

35/128 Addressing at the Frame Layer

36/128 Three Phases of the Frame Layer

37/128 Frame Layer and Packet Layer Domains

38/128 Virtual Circuits in X.25

39/128 LCNs in X.25

40/128 LCN Assignments

41/128 PLP Packet Format

42/128 Categories of PLP Packets

43/128 Data Packets in the PLP Layer

44/128 RR, RNR, and REJ Packets

45/128 Other Control Packets

46/128 Control Packet Formats

47/128 X.25 Address Format

48/128 Triple-X Protocols

49/128 Frame Relay

50/128 Frame Relay versus Pure Mesh T-Line Network

51/128 Fixed-Rate versus Bursty Data

52/128 X.25 Traffic

53/128 Frame Relay Traffic

54/128 Frame Relay Network

55/128 DLCIs

56/128 PVC DLCIs

57/128 SVC Setup and Release

58/128 SVC DLCIs

59/128 DLCIs Inside a Network

60/128 Frame Relay Switch

61/128 Frame Relay Layers

62/128 Comparing Layers in Frame Relay and X.25

63/128 Frame Relay Frame

64/128 BECN

65/128 FECN

66/128 Four Cases of Congestion

67/128 Leaky Bucket

68/128 A Switch Controlling the Output Rate

69/128 Flowchart for Leaky Bucket Algorithm

70/128 Example of Leaky Bucket Algorithm

71/128 Relationship between Traffic Control Attributes

72/128 User Rate in Relation to B c and B c + B e

73/128 Three Address Formats

74/128 FRAD

75/128 ATM

76/128 Multiplexing Using Different Packet Sizes

77/128 Multiplexing Using Cells

78/128 ATM Multiplexing

79/128 Architecture of an ATM Network

80/128 TP, VPs, and VCs

81/128 Example of VPs and VCs

82/128 Connection Identifiers

83/128 Virtual Connection Identifiers in UNIs and NNIs

84/128 An ATM Cell

85/128 SVC Setup

86/128 Routing with a VP Switch

87/128 A Conceptual View of a VP Switch

88/128 Routing with a VPC Switch

89/128 A Conceptual View of a VPC Switch

90/128 Crossbar Switch

91/128 Knockout Switch

92/128 A Banyan Switch

93/128 Example of Routing in a Banyan Switch (a)

94/128 Example of Routing in a Banyan Switch (b)

95/128 Batcher-Banyan Switch

96/128 ATM Layers

97/128 ATM Layers in End-Point Devices and Switches

98/128 AAL Types

99/128 AAL1

100/128 AAL3/4

101/128 AAL5

102/128 ATM Layer

103/128 ATM Header

104/128 PT Fields

105/128 Service Classes

106/128 Service Classes and Capacity of Network

107/128 QoS

108/128 Ethernet Switch and ATM Switch

109/128 LANE Approach

110/128 LEC, LES, and BUS

111/128 SONET/SDH

112/128 A SONET System

113/128 An Example of a SONET Network

114/128 SONET Layers

115/128 Device-Layer Relationship in SONET

116/128 Data Encapsulation in SONET

117/128 STS-1 Frame

118/128 STS-1 Frame Overhead

119/128 STS-1 Frame Section Overhead

120/128 STS-1 Frame Line Overhead

121/128 Payload Pointers

122/128 STS-1 Frame Path Overhead

123/128 Virtual Tributaries

124/128 VT Types

125/128 STS-n

126/128 STS Multiplexing

127/128 ATM in an STS-3 Envelope

128/128 Questions/Answers