CCNA

CCNA – Cisco Certified Network Associate

The Cisco Certified Network Associate (CCNA) is an entry-level certification for IT professionals, awarded by Cisco Systems, Inc., one of the world’s leading companies in computer networking. Cisco designs, manufactures, and markets a wide range of devices and technologies for enterprises and telecommunications providers. The company’s name itself is derived from San FranCISCO.

CCNA is part of Cisco’s multi-tier certification program, which includes three levels: Associate, Professional, and Expert. At the Associate level, CCNA (along with CCDA – Cisco Certified Design Associate) provides foundational knowledge. CCNA-certified professionals are qualified to install, configure, and operate small networks with up to 100 nodes. This includes working with LAN, WAN, and dial access services while supporting various protocols such as IP, IGRP, Serial, Frame Relay, IP RIP, VLANs, RIP, Ethernet, and Access Lists.

The certification remains valid for three years, after which recertification is required to maintain active status.

Exam Pathways

To earn the CCNA certification, candidates must pass either:

• The Cisco Certified Network Associate Exam (single comprehensive exam), or

• A combination of two exams:

  • Introduction to Cisco Networking Technologies Exam (INTRO)

  • Interconnecting Cisco Networking Devices Exam (ICND)

The exams cover a wide range of topics, including:

• Planning and Designing

• Implementation and Operation

• Troubleshooting

• Design and Support

• Networking Technology

Additional related topics may also appear depending on the specific exam version.

Recommended Training

Before attempting the exams, Cisco recommends specific training courses to help candidates prepare:

• Introduction to Cisco Networking Technologies (INTRO)

• Interconnecting Cisco Network Devices (ICND)

• CCNA Prep Center Pilot (Additional Training)

These programs focus on core networking concepts, selecting and configuring Cisco devices, troubleshooting, and hands-on practice through labs, simulations, e-learning modules, and sample questions.