Course overview
Beginner to IntermediateUse a structured process to find and resolve TCP/IP, DNS, DHCP, Wi-Fi, and Ethernet faults.
What you will learn
- Explain how network devices and protocols work together
- Configure and troubleshoot addressing and connectivity
- Document a small, reliable network setup
Course curriculum
- Routers and switches
- TCP/IP and Ethernet
- IPv4/IPv6 and subnetting
- VLANs, DHCP, and DNS
- Wi-Fi and network security basics
- Routing, diagnostics, and troubleshooting
Practical examples
- Diagnose a DNS or DHCP problem
- Plan an addressing scheme for a small office
Projects
- Small office network design
- Network troubleshooting report