Learn how networks really work and how to build one. Use the OSI and TCP/IP models, choose switches, routers, cabling and Wi-Fi, design IPv4 subnets and understand IPv6, configure DHCP, DNS and NAT, plan VLANs and internet connectivity for South African conditions, secure network devices, troubleshoot methodically and see where automation fits. You finish with a complete Small Office Network Design.
6
Modules
23
Lessons
6 weeks
Duration
Foundation
Level
Course outcomes
Explain how data moves across networks using the OSI and TCP/IP models
Select network devices, cabling and wireless standards for a site's requirements
Design an IPv4 subnetting plan using CIDR and describe IPv6 addressing
Configure and explain DHCP, DNS, NAT and NTP in a small network
Plan VLANs, Wi-Fi coverage and resilient internet connectivity, including load-shedding backup
Troubleshoot connectivity problems using a layered methodology and standard command-line tools
Create a small office network design with topology, addressing plan, device list, services, security baseline and cost estimate
Join a structured pathway with lessons, assessments, and practical learning. Earn a certificate plus 900 VowRewards on completion.
Start first lesson