Certification Zone Study Guides by Leigh Anne Chisholm:
Layer 2 Switching
Leigh Anne Chisholm has developed a strong background in internetworking as
an independent technical consultant specializing in internetworking for Cisco
environments. She has worked or consulted for a variety of governmental, legal,
educational, and commercial organizations which have included Western Economic
Diversification (Government of Canada), the law firm of Miller Thomson L.L.P.,
Legal Aid Society of Alberta, and the University of Alberta.
In addition to her skills as a consultant, Leigh Anne brings her experience as
an educator to CertificationZone.com. She has taught networking at the
post-secondary level for the Northern Alberta Institute of Technology, and has
co-authored the 1995 release of the New Riders' Publishing, "MCSE Study Guide:
Windows 95 and Networking Essentials". She also developed the content at Sybex's
CCNA Virtual Test Center.
Leigh Anne holds a Bachelor of Applied Information Systems Technology (Honors),
and has completed her CNE, MCSE, CCNA, CCDA, CCNP, and CCDP certifications.