Book Image

Hands-On Networking with Azure

By : Mohamed Waly
Book Image

Hands-On Networking with Azure

By: Mohamed Waly

Overview of this book

Microsoft Azure networking is one of the most valuable and important offerings in Azure. No matter what solution you are building for the cloud, you'll fi nd a compelling use for it. This book will get you up to speed quickly on Microsoft Azure Networking by teaching you how to use different networking services. By reading this book, you will develop a strong networking foundation for Azure virtual machines and for expanding your on-premise environment to Azure. Hands-On Networking with Azure starts with an introduction to Microsoft Azure networking and creating Azure Virtual Networks with subnets of different types within them. The book helps you understand the architecture of Azure networks. You will then learn the best practices for designing both Windows- and Linux-based Azure VM networks. You will also learn to expand your networks into Azure and how to use Azure DNS. Moreover, you will master best practices for dealing with Azure Load Balancer and the solutions they offer in different scenarios. Finally, we will demonstrate how the Azure Application Gateway works, offering various layer-7 load balancing capabilities for applications. By the end of this book, you will be able to architect your networking solutions for Azure.
Table of Contents (15 chapters)
Title Page
Dedication
Packt Upsell
Contributors
Preface
Index

Virtual network peering


I've been working with Azure since 2012 and guess what? I can confirm that you will be using more than one virtual network for all your Azure services and when you create another virtual network, a situation may arise when you would need to let the resources in each virtual network to communicate with each other.

As you know, by default, virtual networks are isolated and cannot communicate with each other. However, with virtual network, peering it is no longer an issue.

Configuring virtual network peering

Configuring virtual network peering is a very straightforward process. To do so, you can follow these steps:

  1. Navigate to Virtual networks, and open the blade of one of the virtual networks that you want to peer.
  2. Scroll down to Peerings, as shown in the following screenshot:

Figure 2.7: Virtual network peering

  1. Click on Add, and a new blade will pop up, where you have to specify the following:
    • Name: Give the peer a name.
    • Virtual network deployment model: Specify whether you...