Section 3 Introduction to DNS
Автор: Aussie Mr Cyber
Загружено: 2026-01-03
Просмотров: 3
Build your DNS fundamentals from the ground up with clear, hands-on explanations designed for IT students, home lab builders, and CompTIA cert candidates.
This channel walks through what DNS is, why it matters, and how it turns human-friendly names into IP addresses so you can actually see what is happening on the wire in real networks.
Learn core concepts like DNS servers, zones and records, naming hierarchy, and how clients find DNS as part of their IP configuration, all in a practical, lab-focused style.
Subscribe if you want straight-to-the-point Australian-flavoured training that links DNS theory to real-world troubleshooting and security in your home lab and professional environments.
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