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Understanding DNS hierarchy

Understanding DNS hierarchy: Managing DNS Essential Training
Understanding DNS hierarchy: Managing DNS Essential Training

The top down or bottom up nature of DNS depending on your perspective, it one of the main points of the DNS system. Learn how the hierarchy of DNS is a major component of it's reliability. Learn how the distribution of information works in DNS. Learn about Root servers, name servers, domains and zones, and subdomains.

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Skill Level Beginner
3h 15m
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Skills covered in this course
Network Administration IT Windows Server Linux Mac OS X

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