O'Reilly Media · O'Reilly Verlag GmbH & Co. KG
| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Packet Guide to Core Network Protocols | 978-1-4493-0653-3 | 2011 | |
| Packet Guide to Routing and Switching: Exploring the Network Layer | 978-1-4493-0655-7 | 2011 | |
| Packet Guide to Voice over IP: A system administrator's guide to VoIP technologies | 978-1-4493-3967-8 | 2013 | |
| Praxiskurs Netzwerkgrundlagen | 978-3-86899-151-2 | 2011 | |
| Praxiskurs Routing und Switching | 978-3-86899-185-7 | 2012 |