Understanding Logical Link Control Services in IEEE 802 Networks
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This guide covers the concepts of Logical Link Control (LLC) services in IEEE 802 networks, including data transfer using different primitives, connection-oriented and connectionless transfers, and PDU types and formats. Learn about the categories of LLC services and key control fields involved in data transmission.
Understanding Logical Link Control Services in IEEE 802 Networks
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Presentation Transcript
Chapter 9 LogicalLink Control
Figure 9-1 IEEE 802 Project
Figure 9-2 Multiplexing Using LLC
Figure 9-3 Concept of Services
Figure 9-4 Categories of LLC Services
Figure 9-5 Data Transfer Using Unacknowledged Connectionless Primitives
Figure 9-6 Data Transfer Using Acknowledged Connectionless Primitives
Figure 9-7 Connection Using Connection-Oriented Primitives
Figure 9-8 Data Transfer Using Connection-Oriented Primitives
Figure 9-9 Disconnection Using Connection-Oriented Primitives
Figure 9-10 PDU Types
Figure 9-11 PDU Format
Figure 9-12 DSAP and SSAP
Figure 9-13 Control Fields
Figure 9-14 PDU Used in Unacknowledged Connectionless Services
Figure 9-15 PDUs Used in Acknowledged Connectionless Services
Figure 9-16 PDU Used in ConnectionEstablishment
Figure 9-17 PDU Used in Data Transfer
Figure 9-18 Piggybacking
Figure 9-19 PDUs Used in Disconnection
