Module Introduction

Welcome to the Azure Administrator Virtual Networking module. In this guide, we explore Azure's robust networking capabilities, with a particular focus on how virtual networks enable secure and efficient communication among Azure services.

Module Objectives

This module is designed to help you master three essential areas:

1. Configuring Virtual Networks
   Discover how to create and manage Azure Virtual Networks. You will learn how to set up IP ranges, subnets, and other critical parameters that establish a controlled and scalable communication environment for your applications and resources.

2. Configuring Network Security Groups (NSGs)
   Gain insights into securing your virtual networks with NSGs. This section covers how to define security rules that allow or deny network traffic, thereby strengthening the overall security posture of your infrastructure.

3. Configuring Azure DNS
   Understand the steps to manage Azure DNS effectively. Learn how to handle domain names and maintain proper name resolution within your Azure environment to ensure your applications remain accessible and performant.

With these objectives in mind, let's begin by exploring the creation and configuration of Virtual Networks.