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Chapter Five Ethernet. The IEEE-802.3 family of specifications Figure 5.1. The IEEE 802 LAN model Figure 5.2. Fields in the LLC-level protocol data unit (PDU) Figure 5.3. Formats of the LLC protocol data unit (PDU) Figure 5.4. Relationship of 10-Mbps Ethernet to OSI model Figure 5.5.
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Chapter Five Ethernet
Frame formats for IEEE-802.3 and DIX Ethernet standardsFigure 5.6
A10BASE-5 Ethernet LAN using thick rigid coaxial cableFigure 5.7
Two basic Ethernet networks connected by a bridgeFigure 5.10
Timing constraints for collision-detection limit the interstation transmission path to five cable segmentsFigure 5.11
Modifications that IEEE 802.3u makes to the IEEE 802.3 PHYFigure 5.13
100BASE-T4 wiring configuration between a node and a hubFigure 5.14
Two examples of 4B5B encoding and the final NRZI patternsFigure 5.15
The basic operation of the 8B6T-encoding algorithmFigure 5.17
Fast Ethernet mixed-media topologies using a Class I repeaterFigure 5.18
Fast Ethernet Class-II repeaters in the same collision domainFigure 5.19
A hybrid 10- and 100-Mbps switched Ethernet topologyFigure 5.21
Layering structure for the IEEE 802.3z Gigabit EthernetFigure 5.22
Architecture options for IEEE 802.3z and IEEE 802.3abFigure 5.23
Example of a switched Gigabit Ethernet configurationFigure 5.24