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This straightforward, no-nonsense guide to installing, configuring, and troubleshooting computer networks provides readers information on basic computer technology. Topics are thoughtfully organized, taking readers through the seven layers of OSI so readers learn how information starts at one computer and ends up at another. From there, hands-on coverage of how networks are set up and configured is provided, which transports readers out of the realm of theory and into the "real world" of networking. Key Features Thoroughly updated coverage includes new Ethernet standards, connectors, protocols, network utilities, network components, and more. Features new information on the self-assigned Automatic Private Internet Protocol Addressing (APIPA) method. Improved troubleshooting scenarios help readers with situations commonly faced by networking professionals. Upbeat conversational tone engages readers, enabling them to easily grasp and retain information. Table Of Contents 1.Some Raw Basics of Networking. 2.Clients and Severs: Who's the Boss?. 3.The Highways and Byways of the Network. 4.Welcome to OSI. 5.Understanding the Physical Layer. 6.The Data Link Layer. 7.The Network Layer. 8.The Transport Layer. 9.The Session Layer. 10.The Application and Presentation Layer. 11.An Introduction to TCP/IP. 12.Using TCP/IP on the Network. 13.The Other Protocols. 14.Working with Remote Access. 15.Working with Network Security. 16.Data Recovery and Fault Tolerance. 17.Planning a Network Installation. 18.Network Documentation and Scheduled Maintenance. 19.Troubleshooting the Network. 20.Navigating the Internet.