Sams Teach Yourself Networking In 24 Hours 3 E Sams

Appropriate for all introductory courses in networking. Sams Teach Yourself Networking in 24 Hours, Third Edition is an entertaining and informative introduction to the theory and practice of computer networking for anyone who wants to build or manage a network. In this books straightforward, step-by-step approach, each lesson builds upon the previous one, supporting students as they learn networking from the ground up. Coverage includes: basic network concepts; LANs and WANs; remote networks, network design and construction; choosing equipment; Internet connections; network operating systems; and more. The book's full section on network administration includes "a day in the life of a system administrator," as well as a full chapter of practical network administration tips and tricks. This edition includes thoroughly updated material on wireless networks, including 802,11 a, b, and g; SSID broadcast, security, encryption, and speed tradeoffs, even advanced cellphone and PDA technologies. It also contains new coverage of Linux, updated coverage of Windows Server 2003, network security issues, DSL/cable modems, and anti-spam email technologies.

In just 24 sessions of one hour or less, learn how to use today’s key networking techniques and technologies to build, secure, and troubleshoot both wired and wireless networks. Using this book’s straightforward, step-by-step approach, you master every skill you need–from working with Ethernet and Bluetooth to spam prevention to network troubleshooting. Each lesson builds on what you’ve already learned, giving you a rock-solid foundation for real-world success! Step-by-step instructions carefully walk you through the most common networking tasks. Q&A sections at the end of each hour help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips offer advice or show you easier ways to perform tasks. Watch Out! cautions alert you to possible problems and give you advice on how to avoid them. Learn how to... Choose the right network hardware and software and use it to build efficient, reliable networks Implement secure, high-speed Internet connections Provide reliable remote access to your users Administer networks to support users of Microsoft, Linux, and UNIX environments Use low-cost Linux servers to provide file and print services to Windows PCs Protect your networks and data against today’s most dangerous threats Use virtualization to save money and improve business flexibility Utilize RAID technologies to provide flexible storage at lower cost Troubleshoot and fix network problems one step at a time Preview and prepare for the future of networking

The networking tutorial offers a series of lessons ranging from design, customization and configuration to remote access, sharing resources, and security procedures.

Sams Teach Yourself Networking in 24 Hours, Second Edition is a tutorial that uses 24 one-hour lessons to teach the user the features and advantages of local area network (LANs).

Covers topics including black box troubleshooting strategies, documentation, cable modems, wireless infrastructure, enterprise routers, and lag problems.