About this item

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 technologies, and troubleshooting - providing 100% coverage of all objectives for the CCNA ICND1, ICND2, and Composite exams.



About the Author

Todd Lammle

Todd Lammle is the Authority on Cisco Certification, CompTIA, Security and Internetworking, and is Cisco certified in all Cisco certification categories. He is a world-renowned author, speaker, trainer, and consultant. Todd has four decades of experience working with LANs, WANs, large enterprise licensed and unlicensed wireless networks, Cisco Security with Firepower/FTD, ISE, Stealthwatch, Cisco Defense Orchestrator and more. His three decades of real world experience is prevalent in his writing; he is not just an author but an experienced networking engineer with very practical experience working on the largest networks in the world at such companies as Xerox, Hughes Aircraft, Texaco, IBM, AAA, Cisco and Toshiba, among many others. Todd has published over 130 books, including the very popular CCNA: Cisco Certified Network Associate Study Guide, CCNA Wireless Study Guide, and CCNA Data Center Study Guide, and Cisco Firepower Threat Defense (FTD) , all from Sybex. He runs an international consulting and training company based in Colorado, Texas, and San Francisco. You can reach Todd through his forum and blog at www.lammle.com.



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