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Introduction to DNS

Introduction to DNS

DNS is a critical component of the Internet that has been in use since 1985. This course will provide participants with basic knowledge of how DNS works and how the different DNS components interact with each other.

DNS Basics

DNS Basics - Understand, Setup, and Manage Your Own Domain

The internet as we know it largely depends on the Domain Name System (DNS). DNS is akin to the telephone book of the internet, translating domain names into IP addresses.

Domains Names Advanced

Advanced DNS

This course will discuss DNS operations, configurations and security in detail. Participants will be involved in laboratory exercises to configure DNS servers and apply various security considerations.