Addison-Wesley, München · Cisco Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Network Fundamentals, CCNA Exploration Companion Guide | 978-1-58713-208-7 (1-58713-208-7) | 2007 | Mark Dye · Antoon Rufi | |
| Netzwerkgrundlagen - CCNA Exploration Companion Guide | 978-3-8273-2685-0 (3-8273-2685-0) | 2008 | Mark Dye · Antoon Rufi | |
| Routers and Routing Basics CCNA 2 Companion Guide | 978-1-58713-166-0 (1-58713-166-8) | 2006 | Wendell Odom |