How to configure and manage virtual networks? (A Step-by-Step Guide)

Virtual networks offer a secure outlet due to the rise in cloud-based services as well as more online activity. This infrastructure is called network virtualization. It combines both the hardware and software network functionality as well as resources into one administrative entity. According to Statista, the global VPN market will reach 75.59 Billion USD by 2027.
Virtual networks offer many benefits, including cost efficiency and the ability to run more applications on the same hardware. Companies are increasingly learning how to manage and configure virtual networks. We will cover everything you need to know about virtual networking and then show you how to set up and manage virtual networks. You can make the most of virtual networks in your company if you understand the basics. So, let’s get started!

What are Virtual Networks?
Virtual networks offer a network structure that is effective for the applications available at a data centre. It also allows for the modification of the structure according to the conditions. Virtualization has its own benefits, which we will discuss in detail. Virtual deployment is not possible without a well-designed virtual network architecture that can handle the required VM trafic. Unconfigured virtual networks can also be vulnerable to unethical attacks.
This article will show you how to manage and configure virtual networks. It will help you streamline your network and increase the efficiency of your virtual environment. We will also provide a brief introduction to Azure virtual networks.
Virtual Networks: Why should you consider them?
You can create a cloud-based system that is flawless and many other benefits if virtual networks are properly managed. These are just a few of the many benefits you can reap.
Hardware costs

Virtualizing your services can help you save a lot of money on hardware. According to our estimates, a single host server can save you approximately $3000 when you set up five servers. Even these servers can quickly run out of storage space, increasing the cost by $7000 to $10000.
Energy Cost

A number of companies have found that virtualization has reduced their electricity usage by 80% in studies. Virtualization uses less hardware. Virtualization is a cost-saving method that allows you to save money by learning how to manage virtual networks.
Disaster Recovery

Disaster recovery can be made easier by virtual networks. Imagine 20 servers that are active during a disaster. How long does it take to backup the data from these 20 servers? It can take up to three weeks, but if you have virtual networks, the software can create a backup in a matter of days. It is also very easy to set up and manage virtual networks. You only need to create one host computer and install hypervisor software. It is now possible to restore it.
Recoverability

One of the best benefits of creating a virtual network, is the ability to recover data in the case of a hardware failure. You might have five servers that each run on different hardware. One server will not be affected if it is down. If the five servers are on different hosts, the server that is down can bring the host server back to life. Modern hypervisors make it easier to move data between servers. Virtual networks are easy to manage.
You now know the most important benefits of virtual networks. Now it is time to learn how you can configure and manage virtual networks such as Azure virtual network. This includes private and public subnets. So, let’s get started!
Creating A Virtual Network Using Microsoft Azure Portal
You can create a virtual networking through the Azure command line interface Azure portal or PowerShell. These are the steps to create a virtual networking:
Open your internet browser to visit the Microsoft Azure portal.
Log in using your username and password. If you don’t already have an Azure account, create one. You can also enjoy a free trial period.
Once you are done, click on the Create a Resource option in the portal.
The top of the panel will show a search box for the marketplace. Look for the Virtual network. Click on the Virtual network in the results list.
You need to select Classic to configure and manage the classic edition of the virtual network. It can be found in Select, a deployment mode in the Virtual Network panel.
You will now need to enter some values in the panel for Create a virtual networking. Once you are done, click on Create. You can name it myVnet. In place of address space, enter 10.0.0.0/16. The subnet type should remain public. You will now need to select your location and subscribe.
When creating viability,