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DNS course

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

What Will I Learn?

Gain expertise in designing, configuring, and troubleshooting DNS for reliable name resolution in internal and public networks. Master DNS architecture, client setup, zone planning, and solutions for outages, stale records, and slow queries. Explore security features like DNSSEC, logging, and redundancy to ensure fast, resilient, and secure critical applications.

Elevify Advantages

Develop Skills

  • DNS troubleshooting: quickly identify and resolve real-world name resolution issues.
  • DNS design: create scalable, low-latency setups for hybrid cloud environments.
  • DNS security: secure zones using DNSSEC, RPZ, ACLs, and defence against attacks.
  • DNS records expertise: manage A, AAAA, MX, TXT, SRV, and CNAME for internal and external needs.
  • Client and branch DNS: enhance 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 Prison 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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