CCNA (Cisco Certified Network Associate) is a practical networking course designed to build a strong foundation in computer networks, network devices, protocols, security, and troubleshooting. The course helps learners understand how modern networks are designed, configured, managed, and maintained using industry-standard networking concepts and technologies.

Students will learn how devices communicate across networks, how switches and routers operate, how IP addressing and subnetting work, and how common networking protocols are used. The course also introduces essential network security, wireless networking, automation, and troubleshooting concepts.

Through practical demonstrations, configuration examples, and hands-on exercises, learners can develop the skills needed to understand and work with real-world networking environments.

What You Will Learn

• Understand fundamental networking concepts.
• Learn how routers, switches, and other network devices work.
• Understand IPv4 and IPv6 addressing.
• Perform basic subnetting and IP address calculations.
• Configure and manage Cisco networking devices.
• Understand VLANs, trunking, and inter-VLAN communication.
• Learn routing and network connectivity concepts.
• Understand common network protocols and services.
• Apply basic network security practices.
• Troubleshoot common network problems.
• Develop practical skills for networking and IT careers.

Key Topics Covered

• Networking Fundamentals
• Network Devices and Topologies
• OSI and TCP/IP Models
• Ethernet and Switching
• IPv4 and IPv6 Addressing
• Subnetting
• VLANs and Trunking
• Routing Fundamentals
• Static and Dynamic Routing Concepts
• DHCP and DNS
• NAT and Network Services
• Wireless Networking
• Network Security Fundamentals
• Access Control and Device Security
• Network Troubleshooting
• Network Automation and Programmability
• Hands-on Cisco Configuration

Career Applications

CCNA knowledge can help learners prepare for roles such as:

•  Network Support Technician
• Network Administrator
• IT Support Specialist
• Systems Administrator
• Junior Network Engineer
• IT Infrastructure Technician
• Cybersecurity Support Roles