WAN Technologies CCNA 4 Labs and Study Guide (Cisco Networking Academy)
John Rullanhas been a teacher at Thomas Edison High School in Jamaica, New York, for the past 10years and has been a Cisco instructor since 1998. He is the New York City Department of Education citywideCisco trainer and is the regional manager for Queens, New York, high schools. John also has taughtCCNA, CCNP, and network security at the Borough of Manhattan Community College since 2000. Heprovides support to the academy community, working with the CCNA/CCNP Instructional Support team,too. John holds the Network+, CCNA, CCNP, and CCAI certifications.