A practical guide to networking fundamentals Fully up to date with the latest technologies, this introductory handbook covers wired and wireless network design, configuration, hardware, protocols, security, backup, recovery, virtualization, and more. After laying the groundwork, Networking: A Beginner's Guide, Fifth Edition explains, step-by-step, how to install, set up, and administer Windows Server 2008, Exchange Server 2010, Fedora 10, and Apache. If you're beginning a career in networking or looking to refresh your skills, you need this detailed reference. Learn about network cabling, topologies, hardware, and the OSI Model Set up a small office and home office (SOHO) wired or wireless network Connect LANs and WANs Work with network protocols--TCP/IP, UDP, DHCP, HTTP, FTP, SMTP, VoIP, and others Enable remote access through a VPN or other methods Secure your network and handle backup and disaster recovery Install, configure, and administer Windows Server 2008, Exchange Server 2010, Fedora 10, and Apache Understand virtualization technologies, and learn how to set up and use VMware Server Learn how the Sarbanes-Oxley Act of 2002 affects networking and IT professionals Bruce Hallberg has been involved in IT for more than 25 years and has consulted for Fortune 1000 firms on the implementation of management information and networking systems. He is the bestselling author of more than 20 books.

This title provides the essential underpinnings for understanding Cisco products, services, and technologies. It is a gateway to all the Cisco basics as well as an introduction to new trends in the world of internetworking.

Essential HTML skills—made easy! Thoroughly updated and revised, HTML: A Beginners Guide, Fifth Edition shows you, step by step, how to create dynamic websites with HTML. The book covers new HTML5 features, including video, audio, and canvas elements. Learn how to structure a page, place images, format text, create links, add color, work with multimedia, and use forms. You'll also go beyond the basics and find out how to work with Cascading Style Sheets (CSS), create dynamic web content with JavaScript, upload your site to the web, and code HTML emails. By the end of the book you'll be able to build custom websites using the latest HTML techniques. Chapters include: Key Skills & Concepts--Chapter-opening lists of specific skills covered in the chapter Ask the Expert--Q & A sections filled with bonus information and helpful tips Try This--Hands-on exercises that show you how to apply your skills Notes--Extra information related to the topic being covered Tips--Helpful reminders or alternate ways of doing things Self-Tests--End-of-chapter reviews to test your knowledge Annotated syntax--Example code with commentary that describes the programming techniques being illustrated

Current, essential IT networking skills made easy

Learn the essentials of wireless networking Configure, manage, and secure wireless networks using the step-by-step details in this practical resource. Wireless Network Administration: A Beginner's Guide shows you how to work with the latest wireless networking standards, including the 802.11x family, on Windows, Mac, and Linux platforms. The book covers wireless network planning, design, hardware, services, protocols, device configuration, security, troubleshooting, and more. This hands-on guide will get you started administering wireless networks in no time. Get details on regulatory and technical organizations Learn about different wireless standards and the basics of RF technologies Understand and determine client-side hardware requirements, including chipsets and various wireless interfaces Select infrastructure-side wireless hardware, such as antennas, wireless access points (WAPs), residential gateways, switches/controllers, routers, and bridges Learn about WLANs, WWANs, WMANs, and WPANs Work with standard wireless network protocols--TCP/IP (IPv4 and IPv6) Understand DNS, DHCP, and other supporting infrastructure services Secure wireless networks using cryptography Configure infrastructure devices, including a wireless access point device and wireless network switches and controllers Configure and manage wireless Microsoft Windows, Mac OS X, and Linux clients Plan, design, survey, deploy, and troubleshoot your wireless network

Annotation As one of the fastest growing technologies in our culture today, data communications and networking presents a unique challenge for instructors. As both the number and types of students are increasing, it is essential to have a textbook that provides coverage of the latest advances, while presenting the material in a way that is accessible to students with little or no background in the field. Using a bottom-up approach, Data Communications and Networking presents this highly technical subject matter without relying on complex formulas by using a strong pedagogical approach supported by more than 700 figures. Now in its Fourth Edition, this textbook brings the beginning student right to the forefront of the latest advances in the field, while presenting the fundamentals in a clear, straightforward manner. Students will find better coverage, improved figures and better explanations on cutting-edge material. The "bottom-up" approach allows instructors to cover the material in one course, rather than having separate courses on data communications and networking

Security Smarts for the Self-Guided IT Professional Protect wireless networks against all real-world hacks by learning how hackers operate. Wireless Network Security: A Beginner's Guide discusses the many attack vectors that target wireless networks and clients--and explains how to identify and prevent them. Actual cases of attacks against WEP, WPA, and wireless clients and their defenses are included. This practical resource reveals how intruders exploit vulnerabilities and gain access to wireless networks. You'll learn how to securely deploy WPA2 wireless networks, including WPA2-Enterprise using digital certificates for authentication. The book provides techniques for dealing with wireless guest access and rogue access points. Next-generation wireless networking technologies, such as lightweight access points and cloud-based wireless solutions, are also discussed. Templates, checklists, and examples give you the hands-on help you need to get started right away. Wireless Network Security: A Beginner's Guide features: Lingo--Common security terms defined so that you’re in the know on the job IMHO--Frank and relevant opinions based on the author's years of industry experience In Actual Practice--Exceptions to the rules of security explained in real-world contexts Your Plan--Customizable checklists you can use on the job now Into Action--Tips on how, why, and when to apply new skills and techniques at work This is an excellent introduction to wireless security and their security implications. The technologies and tools are clearly presented with copious illustrations and the level of presentation will accommodate the wireless security neophyte while not boring a mid-level expert to tears. If the reader invests the time and resources in building a lab to follow along with the text, s/he will develop a solid, basic understanding of what "wireless security" is and how it can be implemented in practice. This is definitely a recommended read for its intended audience. - Richard Austin, IEEE CIPHER, IEEE Computer Society's TC on Security and Privacy (E109, July 23, 2012)