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

Point-to-Site connection


Securing communication between you and the Azure services is a very important matter. That is why it might seem cool to connect to Azure via a VPN tunnel instead of the public internet. Therefore, you can connect to your Azure VMs as they exist in the local network whenever needed, if you do not prefer to do a Site-to-Site VPN connection and you only want specific clients to connect to Azure that way.

Point-to-Site connection advantages

A Point-to-Site connection has the following advantages:

  • Helps you to create a secure connection from one client to a specific virtual network
  • Supports Windows and macOS devices
  • It does not need to have a VPN device, or even a public IP address, as it creates the VPN connection over SSTP or IKEv2 protocols

Creating a Point-to-Site connection

To create a Point-to-Site connection, you have to perform the following steps:

  1. Ensure you have a virtual network with a gateway subnet, but avoid IPs overlapping with your on-premises.
  2. Build a virtual...