| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| CCIE: Cisco Certified Internetwork Expert Study Guide | 978-0-7821-2657-0 (0-7821-2657-X) | 2001 | |
| CCIE: Cisco Certified Internetwork Expert Study Guide - Routing and Switching, 2nd Edition | 978-0-7821-4207-5 (0-7821-4207-9) | 2003 | Rob Payne |