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You're reading from  Mastering Active Directory, Third Edition - Third Edition

Product typeBook
Published inNov 2021
PublisherPackt
ISBN-139781801070393
Edition3rd Edition
Tools
Active Directory Domain Services
Concepts
Networking
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Author (1)
Dishan Francis
Dishan Francis
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Dishan Francis

Dishan Francis is an IT professional with over 15 years of experience. He was a six-time Microsoft MVP in enterprise mobility before he joined Microsoft UK as a security consultant. He has maintained the RebelAdmin technology blog over the years, with lots of useful articles that focus on on-premises Active Directory services and Azure Active Directory. He has also written for other Microsoft-managed blogs such as canitpro and ITopsTalk. When it comes to managing innovative identity infrastructure solutions to improve system stability, efficiency, and security, his level of knowledge and experience places him among the very best in the field.
Read more about Dishan Francis

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DNS infrastructure design

In the first chapter, I have mentioned how AD domain and forest represent the logical structure of AD setup. We also need to design DNS infrastructure to support the AD logical structure.

AD DS must require integration with DNS. Otherwise, the clients will not be able to locate domain controllers. The DNS infrastructure design mainly has two models:

  1. The organization already has existing DNS infrastructure and they'd like to keep it. If that is the case, we need to integrate the existing DNS infrastructure with AD namespace. This involves deploying new DNS servers and DNS delegation.
  2. The organization doesn't have DNS infrastructure at all. In such a situation, it's easier to implement new DNS infrastructure along with the new AD setup process. It simplifies the maintenance and administration process.

From these two models, integration with existing DNS infrastructure can be challenging. Let's go ahead and...

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Mastering Active Directory, Third Edition - Third Edition
Published in: Nov 2021Publisher: PacktISBN-13: 9781801070393
© 2021 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dishan Francis

Dishan Francis is an IT professional with over 15 years of experience. He was a six-time Microsoft MVP in enterprise mobility before he joined Microsoft UK as a security consultant. He has maintained the RebelAdmin technology blog over the years, with lots of useful articles that focus on on-premises Active Directory services and Azure Active Directory. He has also written for other Microsoft-managed blogs such as canitpro and ITopsTalk. When it comes to managing innovative identity infrastructure solutions to improve system stability, efficiency, and security, his level of knowledge and experience places him among the very best in the field.
Read more about Dishan Francis

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