- The Complete Cisco VPN Configuration Guide (Networking Technology)
- CCNA Cisco Certified Network Associate Study Guide (Exam 640-802)
- CCNP Switching Exam Cram (Exam: 640-504)
- CCNP Cisco LAN Switch Configuration Exam Cram: Exam: 640-404
- CCNA Cisco Certified Network Associate Study Guide (Exam 640-801)
- Sarah T. Parks
- Donald L. Schilling
- Anthony Piltzecker
- Jon Jagger
- Chuck Easttom
- Inc., ILSG Cisco Systems
- Darril Gibson
- David Lafontaine
- Frances Patiky Stein
- Estelle Hamburger
- Jon Reid
- Kevin Hales
- Steve J. Wisniewski
- Alicia Buckley
- Randy Sarafan
- uCertify team
- Joshua Jones
- Bryan Hoff
- J. Steven Jones
- Brian T. McCann