| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| CCSP Cisco Secure VPN Exam Certification Guide | 978-1-58720-070-0 (1-58720-070-8) | 2003 | Mark Newcomb |
| CCSP Self-Study: Securing Cisco IOS Networks | 978-1-58705-151-7 (1-58705-151-6) | 2004 | Cisco Systems Inc. |
J R · John R. · John R. Roland · John Roland Haynes · John Roland Quarendon · John Roland Reuel Tolkien · John Roland Schultz · Roland John