Cisco & Networking
CCNA
The essential networking certification: routing, switching and more.
Overview
CCNA gives you a solid, practical understanding of how networks are built and run. You will configure switches and routers, plan IP addressing, secure access and learn the basics of network automation.
Course objectives
- Explain how networks move data using the OSI and TCP/IP models
- Plan IPv4 and IPv6 addressing and subnetting
- Configure switches, VLANs and inter-VLAN routing
- Set up static routing and OSPF
- Apply basic network security and automation concepts
Who it's for
- Students starting a networking or IT career
- Help-desk and support staff moving into networking
- System admins who want to understand the network layer
Prerequisites
- Basic computer skills
- No prior networking experience required
Syllabus outline
- OSI and TCP/IP models
- Cabling, interfaces and topologies
- IPv4 and IPv6 addressing and subnetting
Lab and practice approach
You build and troubleshoot networks in a simulator such as Cisco Packet Tracer or an emulated lab, starting with two devices and growing to a small campus network.
Why attend this course?
- Networking knowledge underpins cloud, security and DevOps work
- CCNA is one of the most recognised entry-level IT certifications
- Lab-heavy approach builds real configuration skills
After completing this course
Roles you can aim for
- Network Engineer (entry)
- NOC Engineer
- IT Support / Infrastructure Engineer
What you will be able to do
- Configuring routers and switches
- Troubleshooting connectivity
- Designing small networks
Certification and exam
Prepares you for the Cisco CCNA exam (200-301). Certification exams are booked and taken separately with the vendor.
- Exam code
- 200-301
- Format
- Multiple choice, drag-and-drop and simulations
- Duration
- About 2 hours
- Validity
- 3 years
Exam details can change — always confirm current format, price and rules on the vendor's website. Exams are not included in OpenSprig training. You book and take the exam separately with the vendor, at the vendor's price.
Why learn with OpenSprig
- Live, instructor-led online sessions you can ask questions in
- Practice on real systems in every class
- Exam-objective-aligned syllabus with mock tests
- Course community group for help between classes
- Weekend-friendly 2–3 hour classes
Keep growing
Related courses
CCNP Enterprise
Advanced enterprise routing, switching and network design.
CCNP Security
Secure enterprise networks with Cisco security technologies.
Cisco CyberOps Associate
Security operations centre skills: monitoring, analysis and response.
Network Fundamentals (TCP/IP, routing, switching)
A clear, beginner-friendly look at how networks move data.