DHCP course
This course equips you with practical knowledge to master DHCP for scalable IPv4 networks. Learn to design scopes and subnets, configure key options like 3, 6, 15, 43, 66, and 121, set up relays and failover for high availability, secure against rogue servers, isolate guests, and troubleshoot common issues like no-IP assignment, DNS problems, and VLAN connectivity. Ideal for network engineers and IT professionals seeking hands-on skills for daily operations.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Gain core skills to design, secure, and troubleshoot DHCP for reliable IP addressing. Cover IPv4 basics, scope setup, reservations, options, relays, cross-VLAN links, high availability, security, guest isolation, and diagnostics for stable networks.
Elevify advantages
Develop skills
- Design IPv4 scopes with efficient subnets, pools, and exclusions.
- Configure essential DHCP options including 3, 6, 15, 43, 66, and 121.
- Implement DHCP relay agents and failover for reliable centralised services.
- Secure DHCP with rogue server protection and guest network isolation.
- Troubleshoot DHCP problems like no IP, DNS resolution, and cross-VLAN issues.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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