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DNS course

DNS course
4 to 360h flexible workload
certificate valid in your country

What will I learn?

This focused DNS course teaches designing, configuring, and troubleshooting dependable name resolution for internal and external services. Gain hands-on knowledge in DNS architecture, client setup, and zone management, while mastering techniques to resolve outages, outdated records, and performance delays. Explore security measures, logging, redundancy, and DNSSEC to ensure applications remain swift, robust, and secure.

Elevify advantages

Develop skills

  • DNS troubleshooting: rapidly identify and resolve real-world name resolution issues.
  • DNS design: create efficient, scalable architectures for hybrid cloud setups.
  • DNS security: secure zones using DNSSEC, RPZ, ACLs, and defenses against threats.
  • DNS records expertise: effectively manage A, AAAA, MX, TXT, SRV, and CNAME records.
  • Client and branch DNS: fine-tune resolvers, forwarding, caching, and failover mechanisms.

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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Correctional System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. Lots of valuable information.
WiltonCivil Firefighter

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