Jeremy Cioara,/B> has focused on network technologies for over 10 years. He has achieved a CCIE, MCSE, and CNE, among others. His fieldwork includes network design and consulting at MicroAge, Qwest, and Terminal Processing Systems. He is currently a technical instructor and author on several Cisco topics.
Chris Ward is a senior technical instructor for KnowledgeNet, Inc., teaching a variety of disciplines, Cisco among them. He holds certifications in A+, Net+, iNet+, Microsoft MCSE 2000, and Cisco CCNA, CCDA, CCNP, CCDP, CWLDS (Wireless LAN Design Specialist), and is a Cisco Certified Systems Instructor (CCSI). Chris has co-authored, contributed, and technical edited on several books.