O'Reilly logo

CCNA® Cisco Certified Network Associate Review Guide by Todd Lammle

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

About the Author

Todd Lammle CCSI, CCNA/CCNP/CCSP, MCSE, CEH/CHFI, FCC RF Licensed, is the authority on Cisco Certification internetworking. He is a world-renowned author, speaker, trainer, and consultant. Todd has over 30 years of experience working with LANs, WANs, and large licensed and unlicensed wireless networks. He is president of GlobalNet Training and Consulting, Inc., a network integration and training firm based in Dallas, Texas. You can reach him through GlobalNet Training Solutions, Inc. at www.globalnettc.com or through his online forum at www.lammle.com.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required