| BCMSN | CISCO | Building Cisco Multilayer Switched Networks | 5 j | | | | | | |  |
| BSCI | CISCO | Building Scalable Cisco Internetworks | 5 j | | | | | | | |
| CIPT1 | CISCO | Cisco IP Telephony 1 V6.0 | 5 j | | | | | | | |
| CIPT2 | CISCO | Cisco IP Telephony 2 V6.0 | 5 j | | | | | | | |
| CISWIFI | CISCO | Implémentation des technologies sans fil | 3 j | | | | | | | |
| CVOICE | CISCO | Cisco Voice over IP V6.0 | 5 j | | | | | | | |
| ICND1 | CISCO | Interconnecting Cisco Network Devices Part 1 | 5 j | 29 -2/04 | | | | | | |
| ICND2 | CISCO | Interconnecting Cisco Network Devices Part 2 | 5 j | | 26 -30 | | | | | |
| ISCW | CISCO | Implementing Secure Converged Wide Area Networks v1.0 | 5 j | | | | | | | |
| ONT | CISCO | Optimizing Converged Cisco Networks 1.0 | 5 j | | | | | | | |