- CCNA 1:
CCNA Exploration 1 (Network Fundamentals) Curriculum Installer (14061) - CCNA 2:
CCNA Exploration 2 (Routing Protocols and Concepts) Curriculum Installer (10396) - CCNA 3:
CCNA Exploration 3 (LAN Switching and Wireless) Curriculum Installer (9538) - CCNA 4:
CCNA Exploration 4 (Accessing the WAN) Curriculum Installer (9327)