CCNA Session 2
Overview
The Cisco Certified Network Associate (CCNA) certification is the industry’s most recognized entry-level credential for IT networking. CCNA validates the core knowledge and hands-on skills required to install, configure, operate, and troubleshoot modern networks.
From routers and switches to security, wireless, and basic automation, CCNA provides the foundation that every IT and cybersecurity professional needs. Whether you’re starting your tech career or strengthening your technical baseline, CCNA is the certification that opens the door to higher-paying roles across IT, network operations, and cybersecurity.
What You’ll Learn
Eric Reed’s CCNA training covers all domains of the current Cisco exam and prepares students with real-world, practical skills.
1. Network Fundamentals
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Network components & architecture
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TCP/IP, OSI model, cabling, IPv4 & IPv6
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Switching concepts
2. Network Access
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VLANs
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Spanning Tree Protocol (STP)
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Wireless fundamentals
3. IP Connectivity
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Static routing
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OSPF concepts
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First-hop redundancy
4. IP Services
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DHCP, NAT
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NTP
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Network performance & QoS
5. Security Fundamentals
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Access control
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Secure network devices
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Threat detection basics
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AAA concepts
6. Automation & Programmability
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Controller-based networking
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APIs
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SDN basics
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Cisco automation concepts
Audience
The CCNA is ideal for:
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Students beginning their IT or cybersecurity journey
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Career changers entering technology
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Help Desk or IT Support technicians moving into networking
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Cybersecurity students who need strong network fundamentals
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Professionals pursuing Cisco, cloud, or security career paths
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Anyone who wants a widely respected and vendor-backed certification
If you’re aiming for a career in network operations, cybersecurity, cloud, or systems support — CCNA is the perfect starting point.
