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Chapter 2
Basic Concepts
• Line Configuration
• Topology
• Transmission Mode
• Categories of Networks
• Internetworks
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Figure 2-1
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Figure 2-2
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Point-to-Point Line Configuration
Figure 2-2-continued
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Point-to-Point Line Configuration
Figure 2-2-continued
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Point-to-Point Line Configuration
Figure 2-3
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Multipoint Line Configuration
Figure 2-4
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Figure 2-5
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Mesh Topology
Figure 2-6
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Star Topology
Figure 2-7
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Tree Topology
Figure 2-8
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Bus Topology
Figure 2-9
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Ring Topology
Figure 2-10
WCB/McGraw-Hill © The McGraw-Hill Companies, Inc., 1998
Hybrid Topology

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