Лучшие произведения Тодда Лэммла

The most up-to-date, in-depth guide for TCP/IP mastery TCP/IP is the ultimate guide to the glue that holds the Internet together. When two computers “talk” to one another, they do it through Transmission Control Protocol/Internet Protocol. Networking professionals working toward any of the CCNA-Specialty certifications must have a firm understanding of this key technology, and must stay up to date on evolving practices as new technologies emerge. Whether you’re preparing for the CompTIA Network+ exam, the Cisco CCENT ICND1 exam, or just want to learn how to install, troubleshoot, and operate networks, this book tells you everything you…

Real-world expert preparation for the ICND2, with hands-on labs The CCNA ICND2 Study Guide, 3rd Edition covers 100 percent of all exam 200-105 objectives. Leading networking authority Todd Lammle provides detailed explanations and clear instruction on IP data networks, switching and routing technologies, IPv4 and IPV6 addressing, troubleshooting, security, and more. Dozens of hands-on labs help you gain experience with important tasks, and expert examples and insights drawn from thirty years of networking bring real-world perspective to essential CCNA skills. The Sybex interactive online learning environment provides hundreds of sample…

Todd Lammle's bestselling CompTIA Network+ Study Guide for the N10-007 exam! CompTIA's Network+ certification tells the world you have the skills to install, configure, and troubleshoot today's basic networking hardware peripherals and protocols. First, however, you have to pass the exam! This detailed CompTIA Authorized study guide by networking guru Todd Lammle has everything you need to prepare for the CompTIA Network+ Exam N10-007. Todd covers all exam objectives, explains key topics, offers plenty of practical examples, and draws upon his own invaluable 30 years of networking experience to help you learn. The Study Guide prepares you…

Networking's leading authority joins Sybex for the ultimate CCNA prep guide CCNA Routing and Switching Complete Study Guide, 2nd Edition is your comprehensive review for the CCNA exams. Written by the leading authority on networking technology, this guide covers 100% of all objectives for the latest ICND1, ICND2, and CCNA Composite exams. Hands-on labs help you gain experience in critical procedures and practices, and the network simulator provides a realistic lab environment so you can practice at your own pace. Gain access to the Sybex online learning environment, featuring a robust set of study tools including: practice questions,…

Master the fundamental concept at the heart of professional networking Subnetting is the aspiring network professional’s guide to the concepts and practices at the core of the field. By dividing a single physical network into smaller subnetworks, you gain greater control of performance, access, and security. While the concept is simple, the actual practice is complex—yet it is an essential skill for networking professionals, and a major skill tested on the CCENT and CompTIA Network+ exams. This book shows you everything you need to know about constructing IP addresses, VSLM, and route summarization to help you build your skill set on a…

Complete theory and practice for the CCNA Data Center Technologies exam CCNA Data Center, Introducing Cisco Data Center Technologies Study Guide is your comprehensive study guide for exam 640-916. Authors Todd Lammle and Todd Montgomery, authorities on Cisco networking, guide you through 100% of all exam objectives with expanded coverage of key exam topics, and hands-on labs that help you become confident in dealing with everyday challenges. You'll get access to the free Nexus switch simulator that allows you to try your hand at what you've learned without expensive software, plus bonus study aids, such as electronic flashcards, a practice…

Networking's leading authority joins Sybex for the ultimate CCNA prep guide CCNA Routing and Switching Complete Study Guide, 2nd Edition is your comprehensive review for the CCNA exams. Written by the leading authority on networking technology, this guide covers 100% of all objectives for the latest ICND1, ICND2, and CCNA Composite exams. Hands-on labs help you gain experience in critical procedures and practices, and the network simulator provides a realistic lab environment so you can practice at your own pace. Gain access to the Sybex online learning environment, featuring a robust set of study tools including: practice questions,…

Leading Cisco authority Todd Lammle helps you gain insights into the new core Cisco network technologies Understanding Cisco Networking Technologies is an important resource for those preparing for the new Cisco Certified Network Associate (CCNA) certification exam as well as IT professionals looking to understand Cisco’s latest networking products, services, and technologies. Written by bestselling author and internationally recognized Cisco expert Todd Lammle, this in-depth guide provides the fundamental knowledge required to implement and administer a broad range of modern networking and IT infrastructure. Cisco is the worldwide leader…

Tight, focused CCNA review covering all three exams The CCNA Routing and Switching Complete Review Guide offers clear, concise review for Exams 100-105, 200-105, and 200-125. Written by best-selling certification author and Cisco guru Todd Lammle, this guide is your ideal resource for quick review and reinforcement of key topic areas. This second edition has been updated to align with the latest versions of the exams, and works alongside the Sybex CCNA Routing and Switching Complete Study Guide, 2nd Edition. Coverage includes LAN switching technologies, IP routing, IP services, IPv4 and IPv6 addressing, network device security, WAN…

Complete CCENT preparation with hands-on practice and robust study aids The CCENT Study Guide, 3rd Edition offers complete conceptual and practical study tools for the Cisco Certified Entry Networking Technician exam. Written by networking expert Todd Lammle, this study guide provides everything you need to pass the CCENT with flying colors. 100% coverage of the all exam objectives includes detailed discussion on IP data networks, IPv4 and IPv6 addressing, switching and routing, network security, and much more. Todd draws on 30 years of experience to give you practical examples and real-world insights that go way beyond exam prep, and…

Covers 100% of exam objectives, including explaining the functions and applications of various network devices, using appropriate monitoring tools, implementing network hardening techniques, troubleshooting and resolving common wireless issues, and much more… Includes interactive online learning environment and study tools with: + 2 custom practice exams + More than 100 Electronic Flashcards + Searchable key term glossary Your complete guide to preparing for CompTIA Network+ Exam N10-006 The CompTIA Network+ Study Guide, 3rd Edition is your one-stop resource for complete coverage of Exam N10-006. This Sybex Study Guide covers 100% of all…

Covers 100% of exam objectives, including explaining the functions and applications of various network devices, using appropriate monitoring tools, implementing network hardening techniques, troubleshooting and resolving common wireless issues, and much more… Includes interactive online learning environment and study tools with: + 2 custom practice exams + More than 100 Electronic Flashcards + Searchable key term glossary Your complete guide to preparing for CompTIA Network+ Exam N10-006 The CompTIA Network+ Study Guide, 3rd Edition is your one-stop resource for complete coverage of Exam N10-006. This Sybex Study Guide…

Up the ante on your FirePOWER with Advanced FireSIGHT Administration exam prep Securing Cisco Networks with Sourcefire IPS Study Guide, Exam 500-285, provides 100% coverage of the FirePOWER with Advanced FireSIGHT Administration exam objectives. With clear and concise information regarding crucial next-generation network security topics, this comprehensive guide includes practical examples and insights drawn from real-world experience, exam highlights, and end of chapter reviews. Learn key exam topics and powerful features of the Cisco FirePOWER Services, including FireSIGHT Management Center, in-depth event analysis, IPS tuning and…