Network Administration and Troubleshooting
Reliable networks are the foundation on which every other IT service depends. This course develops the skills to configure, secure, and troubleshoot common networks. Delegates study addressing, routing, and a structured approach to diagnosing faults.
Course outline
What this programme covers, module by module.
- 01Explaining core networking concepts and the OSI model
- 02Configuring IP addressing and subnets
- 03Setting up switching, VLANs, and routing
- 04Applying basic network security and access control
- 05Diagnosing faults with a structured layered approach
- 06Documenting network configurations and topology
- 07Using ping, traceroute, and packet capture tools
What you will gain
- Explain core networking concepts
- Configure addressing and subnets
- Set up switching and routing
- Apply basic network security
- Diagnose faults systematically
- Document network configurations
Who should attend
- Network and systems administrators
- IT support technicians
- Infrastructure staff
- Aspiring network engineers
Upcoming sessions
| Date | City | Duration | Fees | Book |
|---|---|---|---|---|
| 2 to 6 Nov 2026 | Cape Town | 5 Days | R18,000 | |
| 30 Nov to 4 Dec 2026 | Johannesburg | 5 Days | R18,000 | |
| 11 to 15 Jan 2027 | London | 5 Days | US$1,800 | |
| 22 to 26 Feb 2027 | Pretoria | 5 Days | R18,000 | |
| 19 to 23 Apr 2027 | Durban | 5 Days | R18,000 | |
| 12 to 16 Jul 2027 | Cape Town | 5 Days | R18,000 |
Fees are per delegate and exclude VAT. Public intakes are confirmed once minimum numbers are met. We also deliver this course on your own schedule, in-house or live online.
Enquire about this course
Register your team or ask for a tailored in-house quote. We reply within one working day.
WhatsApp usCourse brochure (PDF)- Fees from
- R18,000 per delegate
- Duration
- 5 Days
- Field
- IT & Digital Skills
- Formats
- In-house, public, online
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