Skill

Understand Name Resolution

August 2023 with John McGovern

Join John McGovern as he explains the concept of Name Resolution and demonstrates how to manage DNS configurations on Linux systems!

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A former CBT Nuggets learner, John used online IT training to help him build a diverse skill set, which includes networking and cybersecurity.

Skill Outline

1. Overview (0:12)
2. Introduction (1:14)
3. DNS Basics (12:30)
4. DNS Records (12:16)
5. DNS Tools (9:18)
6. Conclusion (0:04)

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