CompTIA Network+ Preparation
Networking concepts, infrastructure, operations, security and troubleshooting — taught through topology diagrams and packet-level walkthroughs.
- Networking
- OSI model
- Subnetting
- Exam prep
Planned: A planned subject in the curriculum roadmap. The outline below is a proposed structure, not a finished course.
Independent preparation content aligned to the published CompTIA Network+ objectives. Not affiliated with, endorsed by, or an official training partner of CompTIA. Exam registration and certification are handled by CompTIA.
Learning outcomes
By the end, learners will be able to:
- 01
Explain the OSI and TCP/IP models and how traffic moves between them
- 02
Design IPv4/IPv6 addressing and subnetting schemes
- 03
Configure switching, routing and wireless infrastructure concepts
- 04
Troubleshoot connectivity using a structured methodology and common tools
Proposed module outline
A proposed structure — refined during curriculum development.
Models, ports, protocols, topologies and network types.
IPv4 subnetting practice, CIDR and IPv6 fundamentals.
Switching, VLANs, routing, wireless and data-centre concepts.
Monitoring, documentation, high availability and disaster recovery.
Segmentation, hardening, common attacks and defensive controls.
Cable, wireless and service-level troubleshooting with CLI tools.
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