Chapter 2: WANs and Routers Media:
2.1.1 | Examples of Data Networks Wide-Area Networks and Devices
2.1.2. | WAN Technology Overview Physical Layers: WANs Data Link Layer: WAN Protocols
2.1.3. | WAN Technologies
2.2.1 | Examples of Data Networks Sample Router Configuration
2.2.2 | Wide-Area Networks and Devices Routers Connected by WAN Technologies Network Layer: Path Determination Network Layer: Communicate Path Host X, Y, and Z: Communicate Anywhere, Anytime
2.2.3 | Router Lab Topology Router Lab Topology (cont) OSPF View of the Internet