TCP / IP For Dummies

What the book covers: This revision will bring TCP/IP For Dummies, 6 th Edition, completely up to date with new and revised information on networking basics and TCP/IP standards that beginners need to know to get up to speed on the latest networking protocols and applications. TCP/IP is always a hot topic because it is the glue that holds the Internet and the World Wide Web together. TCP/IP For Dummies, 6 th Edition, is both an introduction to the basics and a reference to help readers use TCP/IP applications and tools on all kinds of computers connected to networks. The book uncovers the relationships among TCP/IP, the Net, and the Web; explores client/server and how it is the foundation of TCP/IP; shows how to install and configure TCP/IP and its applications on clients and servers; explains intranets, extranets, and virtual private networks (VPNs); provides step-by-step information on building and enforcing security; and provides information on all the new protocols that have been introduced.For readers who need to install and set up TCP/IP on their computer at home or on lots of computers for their company, the book includes lots of hands-on sections that take them through the process step by step. The book includes practical security tips, including a Quick Start Security Guide. TCP/IP For Dummies, 6 th Edition, shows how to use encryption, authentication, digital certificates, signatures, and setting up a secure Internet credit card transaction.Updated coverage: TCP/IP For Dummies, 6th Edition includes new and updated coverage of Web protocols; new hardware; wireless routers; new voice and mobile technologies; new security protocols (phishing, wireless security); blogging and social networking (vlogging, photologging, MySpace, Facebook), dynamic DNS; mobile IP; troubleshooting; broadband; and more.