Building Linux Servers: Unit 3

Overview

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In this course, you'll delve into the intricacies of DNS, from understanding its fundamental role in translating domain names to IP addresses, to configuring and managing your own DNS server. Through hands-on lessons, you'll learn to install and configure DNS on a Linux server, explore the dynamic interplay between DNS and DHCP, and master the art of DNS resolution. By the end of this course, you'll possess the expertise to manage DNS effectively, ensuring robust and efficient network operations.

Syllabus

Building Linux Servers: Unit 3

In this module, you will explore the fundamentals of the Domain Name System (DNS) and its critical role in network communication. You will learn how DNS translates domain names into IP addresses, a process essential for both internet and local network operations. The module will guide you through preparing your system to function as a DNS server, including the installation and configuration of DNS services on a Linux server. Additionally, you will work with Dynamic DNS (DDNS) and examine its integration with DHCP servers to enable automatic updates of DNS records. By the end of this module, you will have a practical understanding of DNS administration and its application in professional environments.