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 25 years of experience working with LAN’s, WAN’s 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.