 | CCNP and CCIE Security Core SCOR 350-701 Official Cert Guide, 2nd Edition |
| CCNP and CCIE Security Core SCOR 350-701 Official Cert Guide Premium Edition and Practice Test, 2nd Edition |
 | CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide, 2nd Edition |
| CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide Premium Edition and Practice Test, 2nd Edition |
 | CCIE Enterprise Infrastructure Foundation, 2nd Edition |
| CCNA 200-301 Official Cert Guide, Volume 2 Premium Edition eBook and Practice Test |
 | Integrated Security Technologies and Solutions - Volume II: Cisco Security Solutions for Network Access Control, Segmentation, Context Sharing, Secure Connectivity and Virtualization |
| CCIE Wireless v3 Study Guide |
 | Integrated Security Technologies and Solutions - Volume I: Cisco Security Solutions for Advanced Threat Protection with Next Generation Firewall, Intrusion Prevention, AMP, and Content Security |
 | Network Security Technologies and Solutions (CCIE Professional Development Series) |