TCP/IP For Dummies

Author: Candace Leiden,Marshall Wilensky

Publisher: For Dummies

ISBN: N.A

Category: Computers

Page: 408

View: 6052

If you want to keep up on the ever-changing technology of networking and the Internet, you'll like this friendly guide, which now covers the latest protocols as well as Windows 2000 and Linux. Find out about the Internet, intranets and extranets, advances in security, the internationalization of TCP/IP, and more.
Posted in Computers

TCP / IP For Dummies

Author: Candace Leiden,Marshall Wilensky

Publisher: John Wiley & Sons

ISBN: 9780470550663

Category: Computers

Page: 456

View: 9532

Packed with the latest information on TCP/IP standards and protocols TCP/IP is a hot topic, because it's the glue that holds the Internet and the Web together, and network administrators need to stay on top of the latest developments. TCP/IP For Dummies, 6th Edition, is both an introduction to the basics for beginners as well as the perfect go-to resource for TCP/IP veterans. The book includes the latest on Web protocols and new hardware, plus very timely information on how TCP/IP secures connectivity for blogging, vlogging, photoblogging, and social networking. Step-by-step instructions show you how to install and set up TCP/IP on clients and servers; build security with encryption, authentication, digital certificates, and signatures; handle new voice and mobile technologies, and much more. Transmission Control Protocol / Internet Protocol (TCP/IP) is the de facto standard transmission medium worldwide for computer-to-computer communications; intranets, private internets, and the Internet are all built on TCP/IP The book shows you 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 covers all the newest protocols You'll learn how to use encryption, authentication, digital certificates, and signatures to set up a secure Internet credit card transaction Find practical security tips, a Quick Start Security Guide, and still more in this practical guide.
Posted in Computers

Networking All-in-One For Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 1118381009

Category: Computers

Page: 912

View: 7172

The bestselling guide for network administrators, fully updated for Windows 8 If you're responsible for a network, large or small, this book is your one-stop resource for all the essential details you need to know. Fully updated to cover Windows 8 and Windows Server 2012, it features the latest on broadband technologies, storage, backup procedures, and all the current networking trends. Nine handy minibooks cover the basics, building a network, administration and security, TCP/IP and the Internet, wireless networking, mobile networking, Windows Server 2012, using other Windows servers, and managing Linux systems. A proven bestseller, with more than 111,000 copies sold in four previous editions Written by veteran IT expert Doug Lowe, who has more than 50 technology books to his credit Provides one-stop shopping for everything networking professionals need to keep large or small networks functioning efficiently Updated with the latest information on building and administering a network, security, wireless and mobile networking, using Windows servers, working with Linux systems, and much more Networking All-in-One For Dummies, 5th Edition provides what network administrators need to know in a handy, easy-to-use reference.
Posted in Computers

Networking For Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 1118474120

Category: Computers

Page: 456

View: 1808

This updated bestseller covers Windows 8, new storage and backup technologies, and more Both beginning network administrators and home users have made previous editions of this book a top seller. Now fully updated, this edition shows you step by step how to set up and maintain a network and covers Windows 8 and Windows Server 2008 R2 SP1. Author Doug Lowe also includes updated coverage of broadband technologies as well as storage and back-up procedures, all in his easy-to-follow style. You'll learn to build a wired or wireless network, secure and optimize it, safely connect to the Internet, troubleshoot problems, and much more. A perennial bestseller, this guide to networking has been fully revised to cover Windows 8, Windows Server 2008 R2 SP1, new broadband technologies, and updated storage and backup procedures Provides introductory-level networking fundamentals for those inexperienced in network technology Covers networking with all major operating systems Shows how to build, secure, and optimize a network, safely connect to the Internet, troubleshoot problems, and more Networking For Dummies, 10th Edition walks you through the process of setting up and maintaining a network, at home or in the office.
Posted in Computers

CCNA Certification All-In-One For Dummies

Author: Silviu Angelescu

Publisher: John Wiley & Sons

ISBN: 9780470635926

Category: Computers

Page: 1008

View: 539

A complete preparation guide for the entry-level networking CCNA certification If you're planning to advance your career by taking the all-important Cisco Certified Network Associate (CCNA), this is the study guide you need! Seven minibooks cover all the concepts and topics on which you'll be tested, covering the latest version of the exam. Each part of the exam is covered thoroughly in its own section, so you can readily find the information you want to study. Plenty of review questions help you prepare, and the companion CD-ROM includes the highly rated Dummies Test Engine so you can test your progress with questions based on exam content. The Cisco Certified Network Associate (CCNA) is the entry-level certification for network professionals Seven minibooks in this guide cover Secure Device Manager, Virtual Private Networks, IPv6, 2960 Switches, Cisco Network Assistant, Advanced EIGRP and OSPF, and Introduction to Wireless Networks Covers the latest version of the exam, including the new voice, security and wireless components added in 2008 Packed with review questions to help you prepare Includes more security and troubleshooting information CD-ROM includes the popular Dummies Test Engine, an exclusive, fully customizable test-prep software package that features twice as many sample questions as the previous version CCNA Certification All-In-One For Dummies is the preparation guide you need to earn your CCNA certification. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Posted in Computers

VoIP For Dummies

Author: Timothy V. Kelly

Publisher: John Wiley & Sons

ISBN: 9781118085523

Category: Technology & Engineering

Page: 312

View: 1251

Put your phone system on your computer network and see the savings See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for "voice over Internet protocol," but it could spell "saving big bucks" for your business! Here's where to get the scoop in plain English. Find out how VoIP can save you money, how voice communication travels online, and how to choose the best way to integrate your phone system with your network at home or at the office. Discover how to: Use VoIP for your business or home phone service Choose the best network type Set up VoIP on a wireless network Understand transports and services Demonstrate VoIP's advantages to management
Posted in Technology & Engineering

Getting a Networking Job For Dummies

Author: Peter H. Gregory,Bill Hughes

Publisher: John Wiley & Sons

ISBN: 1119016231

Category: Computers

Page: 336

View: 6844

Everything you need to start your career in computer networking Looking to land that computer networking position? Look no further! Getting a Networking Job For Dummies offers all the tools and step-by-step guidance you need to stand out from the crowd, get your foot in the door, and secure a job in this fast-growing sector. In no time, you'll get a handle on networking roles, necessary education, training, and certifications, ways to brand yourself for your dream career, and so much more. These days, computer networking can be a complicated industry, and knowing what you need to do to make yourself an attractive candidate for a coveted networking position can make all the difference. Luckily, Getting a Networking Job For Dummies arms you with everything you need to be one step ahead of the game. Humorous, practical, and packed with authoritative information, this down-to-earth guide is your go-to handbook for scoring that sought-after computer networking position! Find the right organization for you Write a winning resume that gets attention Answer difficult interview questions with confidence Identify required certifications to get the job you want If you're a prospective computer networking employee looking to present yourself as a strong, competitive candidate in the computer networking market, this hands-on guide sets you up for success.
Posted in Computers

Cisco Networking All-in-One For Dummies

Author: Edward Tetz

Publisher: John Wiley & Sons

ISBN: 111813785X

Category: Computers

Page: 720

View: 5186

A helpful guide on all things Cisco Do you wish that the complex topics of routers, switches, and networking could be presented in a simple, understandable presentation? With Cisco Networking All-in-One For Dummies, they are! This expansive reference is packed with all the information you need to learn to use Cisco routers and switches to develop and manage secure Cisco networks. This straightforward-by-fun guide offers expansive coverage of Cisco and breaks down intricate subjects such as networking, virtualization, and database technologies into easily digestible pieces. Drills down complex subjects concerning Cisco networking into easy-to-understand, straightforward coverage Shares best practices for utilizing Cisco switches and routers to implement, secure, and optimize Cisco networks Reviews Cisco networking solutions and products, securing Cisco networks, and optimizing Cisco networks Details how to design and implement Cisco networks Whether you're new to Cisco networking products and services or an experienced professional looking to refresh your knowledge about Cisco, this For Dummies guide provides you with the coverage, solutions, and best practices you need.
Posted in Computers

Firewalls For Dummies

Author: Brian Komar,Ronald Beekelaar,Joern Wettern

Publisher: John Wiley & Sons

ISBN: 9780764544286

Category: Computers

Page: 428

View: 8034

What an amazing world we live in! Almost anything you can imagine can be researched, compared, admired, studied, and in many cases, bought, with the click of a mouse. The Internet has changed our lives, putting a world of opportunity before us. Unfortunately, it has also put a world of opportunity into the hands of those whose motives are less than honorable. A firewall, a piece of software or hardware that erects a barrier between your computer and those who might like to invade it, is one solution. If you’ve been using the Internet for any length of time, you’ve probably received some unsavory and unsolicited e-mail. If you run a business, you may be worried about the security of your data and your customers’ privacy. At home, you want to protect your personal information from identity thieves and other shady characters. Firewalls For Dummies® will give you the lowdown on firewalls, then guide you through choosing, installing, and configuring one for your personal or bus iness network. Firewalls For Dummies® helps you understand what firewalls are, how they operate on different types of networks, what they can and can’t do, and how to pick a good one (it’s easier than identifying that perfect melon in the supermarket.) You’ll find out about Developing security policies Establishing rules for simple protocols Detecting and responding to system intrusions Setting up firewalls for SOHO or personal use Creating demilitarized zones Using Windows or Linux as a firewall Configuring ZoneAlarm, BlackICE, and Norton personal firewalls Installing and using ISA server and FireWall-1 With the handy tips and hints this book provides, you’ll find that firewalls are nothing to fear – that is, unless you’re a cyber-crook! You’ll soon be able to keep your data safer, protect your family’s privacy, and probably sleep better, too.
Posted in Computers

Network Security For Dummies

Author: Chey Cobb

Publisher: John Wiley & Sons

ISBN: 1118085337

Category: Computers

Page: 408

View: 3335

CNN is reporting that a vicious new virus is wreaking havoc on the world’s computer networks. Somebody’s hacked one of your favorite Web sites and stolen thousands of credit card numbers. The FBI just released a new report on computer crime that’s got you shaking in your boots. The experts will tell you that keeping your network safe from the cyber-wolves howling after your assets is complicated, expensive, and best left to them. But the truth is, anybody with a working knowledge of networks and computers can do just about everything necessary to defend their network against most security threats. Network Security For Dummies arms you with quick, easy, low-cost solutions to all your network security concerns. Whether your network consists of one computer with a high-speed Internet connection or hundreds of workstations distributed across dozens of locations, you’ll find what you need to confidently: Identify your network’s security weaknesses Install an intrusion detection system Use simple, economical techniques to secure your data Defend against viruses Keep hackers at bay Plug security holes in individual applications Build a secure network from scratch Leading national expert Chey Cobb fills you in on the basics of data security, and he explains more complex options you can use to keep your network safe as your grow your business. Among other things, you’ll explore: Developing risk assessments and security plans Choosing controls without breaking the bank Anti-virus software, firewalls, intrusion detection systems and access controls Addressing Unix, Windows and Mac security issues Patching holes in email, databases, Windows Media Player, NetMeeting, AOL Instant Messenger, and other individual applications Securing a wireless network E-Commerce security Incident response and disaster recovery Whether you run a storefront tax preparing business or you’re the network administrator at a multinational accounting giant, your computer assets are your business. Let Network Security For Dummies provide you with proven strategies and techniques for keeping your precious assets safe.
Posted in Computers

Practical TCP/IP and Ethernet Networking

Author: Deon Reynders,Edwin Wright

Publisher: Newnes

ISBN: 9780750658065

Category: Computers

Page: 306

View: 8104

TCP/IP (Transmission Control Protocol/Internet Protocol) is the suite of communications protocols used to connect hosts on the Internet. TCP/IP uses several protocols, the two main ones being TCP and IP. TCP/IP is built into the UNIX operating system and is used by the Internet, making it the de facto standard for transmitting data over networks. The TCP/IP suite of protocols has become a dominant technology due to its widespread use and reliability, while Ethernet is fast becoming a de facto industrial networking standard. * A practical hands-on book that covers troubleshooting and maintenance of TCP/IP networks * Provides a solid understanding of the application of TCP/IP from an engineering perspective * Complete coverage from networking fundamentals to Internet-enabled control systems
Posted in Computers

The TCP/IP Guide

A Comprehensive, Illustrated Internet Protocols Reference

Author: Charles M. Kozierok

Publisher: No Starch Press

ISBN: 159327047X

Category: Computers

Page: 1616

View: 9025

Up to date and accessible, this comprehensive reference to the TCP/IP networking protocols will become a valuable resource for any IT professional and an excellent text for students.
Posted in Computers

CCENT Certification All-In-One For Dummies

Author: Glen E. Clarke

Publisher: John Wiley & Sons

ISBN: 9780470948903

Category: Computers

Page: 600

View: 5879

Four information-packed books in one comprehensive package to help networking newcomers prepare for Cisco's CCENT certification! If you're preparing for your Cisco certification, your road starts with the Cisco CCENT Exam 640-822 ICND1, Cisco's entry-level exam for new IT professionals. This practical guide covers everything you need to know to get up to speed on routers, switches, and more. CCENT Certification All-in-One For Dummies is really four books-in-one: Networking Basics, Cisco Device Basics, Routing and Switching, and Advanced Topics. With over 600 pages of content and dozens of review questions, this reference will help you ace your exam and serve as a valuable resource throughout your career. Prepares entry-level IT professionals and students for Cisco's Interconnecting Cisco Networking Devices Exam 640-822, the standalone test for CCENT certification and the first of two exams for CCNA certification Filled with over 600 pages of content and dozens of review questions Includes four minibooks covering Networking Basics, Cisco Device Basics, Routing and Switching, and Advanced Topics Features bonus files with test engine to simulate actual CCENT Certification Exam and demonstration videos to show you how to perform critical tasks you'll need to master for your test Jumpstart your networking career by earning your CCENT certification with help from For Dummies! NOTE: Early editions of this book were sold with a companion disk bound inside the book. To download the companion files that are referenced in the text, go to booksupport.wiley.com and enter the book's ISBN.
Posted in Computers

Troubleshooting Your PC For Dummies

Author: Dan Gookin

Publisher: John Wiley & Sons

ISBN: 0470230770

Category: Computers

Page: 384

View: 8457

Provides information on PC maintenance and repair, covering such topics as system restore, using tech support, startup noises, a slow PC, finding lost files, Internet connections, changes in Windows Vista, Windows event logs, and computer shutdown.
Posted in Computers

TCP/IP Explained

Author: Philip Miller

Publisher: Digital Press

ISBN: 9781555581664

Category: TCP/IP (Computer network protocol)

Page: N.A

View: 6121

Posted in TCP/IP (Computer network protocol)

Linux All-in-One For Dummies

Author: Emmett Dulaney

Publisher: John Wiley & Sons

ISBN: 0470917091

Category: Computers

Page: 648

View: 2875

Posted in Computers

MCSE Networking Essentials For Dummies

Author: Robert Aschermann

Publisher: For Dummies

ISBN: 9780764506147

Category: Computers

Page: 353

View: 2849

Welcome to the best approach to certification. Author Robert Aschermann, a Microsoft Certified Trainer, has plans to help you fight the good fight in acing your Networking Essentials certification exam (70-058). MCSE Networking Essentials For Dummies, 2nd Edition, is the guide you need to help minimize your study time and maximize your test-taking skills en route to a certification victory. Packed with hundreds of test questions, this book prepares you in all areas of the test, including Networking Standards and Deployment; Selecting, Installing, and Troubleshooting Hardware and Media; and Installing and Troubleshooting Network Clients and Servers. The book's bonus CD-ROM offers excellent practice with the ...For Dummies test engine, yet still keeps things fun with the QuickLearn® sci-fi study game. There?s even an aid for a last minute DummiesCram®, with our concise cheat sheet, giving you a quick, portable networking overview. As if the For Dummies expertise wasn't enough, all information has also been reviewed by Sento Corporation for 100 percent accuracy, and any technical updates will be posted to our 100% Tech Check Page. Walk into the your exams with the confidence of knowing that you had the most accurate information available. Covers: Exam 070-058
Posted in Computers

MCSE TCP/IP For Dummies

Author: Cameron Brandon

Publisher: For Dummies

ISBN: 9780764506130

Category: Computers

Page: 451

View: 5029

Rise to the top of the computing ranks as a Microsoft Certified Systems Engineer with this fast and friendly study guide to the tools and technology of Internetworking with TCP/IP. The TCP/IP exam (Exam 70-059) is the most popular elective exam in the MCSE certification path, but it's also one of the most difficult. Let MCSE TCP/IP For Dummies, 2nd Edition, give you a head start. From the fundamentals of TCP/IP and network planning to advanced issues of installation and configuration, connectivity, monitoring, optimization, and troubleshooting, this book gives you quick and easy-to-understand advice on what you need to study to pass this exam. This Microsoft-approved study guide, written by an experienced Microsoft-certified professional, safely navigates you through the troubled waters of preparing for your certification exam. Every chapter begins with a preview of what's to come, including a list of exam objectives and chapter highlights. Take the Quick Assessments to discover how much you already know, and review your progress at each turn with a Prep Test at the end of each chapter. Step-by-step Lab exercises walk you through administrative and networking tasks likely to be tested, and MCSE TCP/IP For Dummies, 2nd Edition, comes packed with facts, figures, tips, and time-savers to make your study time more effective. A bonus CD-ROM included with the book contains practice and self-assessment tests, practice demos, and the QuickLearn game, a space-age shoot-'em-up that makes your learning curve a lot more fun. New for this second edition: All the information has been reviewed by Sento Corporation for 100 percent accuracy, and any technical updates will be posted to our 100% Tech Check Page. Proceed onward to your exam with the security that you're getting the correct information that you need. Covers: Exam 070-059
Posted in Computers

Hacking Wireless Networks For Dummies

Author: Kevin Beaver,Peter T. Davis

Publisher: John Wiley & Sons

ISBN: 1118084926

Category: Computers

Page: 384

View: 6138

Become a cyber-hero - know the common wireless weaknesses "Reading a book like this one is a worthy endeavor toward becoming an experienced wireless security professional." --Devin Akin - CTO, The Certified Wireless Network Professional (CWNP) Program Wireless networks are so convenient - not only for you, but also for those nefarious types who'd like to invade them. The only way to know if your system can be penetrated is to simulate an attack. This book shows you how, along with how to strengthen any weak spots you find in your network's armor. Discover how to: Perform ethical hacks without compromising a system Combat denial of service and WEP attacks Understand how invaders think Recognize the effects of different hacks Protect against war drivers and rogue devices
Posted in Computers

DNS For Dummies

Author: Blair Rampling,David Dalan

Publisher: For Dummies

ISBN: 9780764516832

Category: Computers

Page: 360

View: 9061

Posted in Computers