Top important features of Azure Virtual Network( VNet)

Top  important features of Azure Virtual Network( VNet)
Written by Pritam DharFebruary 15, 2022
10 min read
Pritam Dhar

Purplish blue vnet Introduction. A virtual organization in Azure is called VNet, and is a portrayal of the singular organizations in the cloud.

Introduction to Azure VNet :

virtual organization in Azure is named as VNet, and it is a portrayal of the singular organization present in the cloud. It is consistent isolation of the Azure cloud-in view of the membership. So when the VNet is made, the virtual machine present in the cloud and the administrations can impart safely and straightforwardly to one another inside the cloud climate. Purplish blue VNet is an essential structure block for the private organization in Azure. It can empower various sorts of Azure assets like virtual machines to secure and speak with the web, different parts, and other on-premise organizations.

In straightforward, Azure Virtual Network can be named as a climate that holds the space to execute different applications and virtual machines in the cloud. Along these lines, whenever it is made and conveyed, the virtual machines and the administrations present in the Azure organization impart safely to one another. A portion of the significant highlights of Azure Virtual Network is,

  • VNet helps to manage traffic from different sources and provides a secure network with maximum network connectivity.
  • It offers a confined climate for the applications.
  • A subnet inside a Virtual organization that can get to the default public web.
  • It creates comfortable network topologies in a structured and defined manner.

Utilize an Azure Virtual Network :

Purplish blue Virtual Network permits the assets of Azure to speak with each part present on the web and on-premise organizations. It assists with achieving the virtual organization, which remembers the correspondence of Azure assets for the web, permits correspondence between Azure assets, correspondence with on-premise assets, network traffic directing, network sifting, and Azure help coordination. So every asset present in the VNet can interface outbound to the web. The VNet can likewise cooperate inbound by doling out a typical public burden balancer or public IP address. The client can utilize a public burden balancer or public IP to deal with the outbound associations.

How Does it Work :

Create an Azure virtual network in the Azure marketplace, then in every virtual network, create individual subnets. Then assign every subnet with the suitable instances or the concerned virtual machines. After that, associate the instances to the correct network security group. Then design the features of each network security group and choose policies accordingly. Finally, turn on instances in Azure.

Log in to the Azure home page, decide new in the console.

On the Network Services tab, select a virtual network, and then click Create.

Enter a name for the network and select Next.

Finally, the virtual network is created. Next, create a virtual machine on the same virtual network. For example, build a Windows 2012 R2 machine. Once this is done, select the resource group already present in the virtual network and select OK. The DS1_V2 standard type is created by selecting the desired configuration and size. Then select the subnet as Frontend Subnet, and the public IP should not change.

Set up availability and develop fault domains and name them accordingly. Choose to create.

Key components of Azure VNet:

The important components in Azure Virtual Networking are Subnets, routing, and network security groups.

  • Subnets: It is utilized to parcel the virtual organization into one or numerous sub-organizations, and it can likewise be isolated coherently with each subnet present in the server. The subnet is isolated into two sections, public and private.

  • Routing: Steering assists with moving the information by picking the right way to communicate from source to objective. For each subnet, the colonization in steering traffic and making a singular course table is finished by a virtual organization.

  • Network Security Groups: It is characterized as the firewall that gets the virtual machine by compelling the traffic in the organization. It restricts the outbound and inbound organization traffic in a given port, convention, and objective IP address.

Virtual network peering

It is characterized as the firewall that gets the virtual machine by obliging the traffic in the organization. It restricts the outbound and inbound organization traffic given the port, convention, and objective IP address. Looking at Virtual Networks permits the client to relate to virtual organizations. The looking association of VNet is done between virtual organizations that permit the client to course the traffic secretly through IPv4 address. The virtual machines present in the looked virtual organization can cooperate with each part and administration in a similar organization. There are two types of virtual network peering. One is regional, the other is global. The connection of the virtual network in the same Azure region is called regional VNet peering. The connection of virtual networks across different Azure regions is called global vignette peering. It offers base inactivity, most extreme data transfer capacity association between the assets present in one virtual organization with different assets in an alternate virtual organization. The client can create looking between two VNets, and the organization can go under a similar membership; different arrangement models can be available in the equivalent or various memberships.

Azure VNet functionalities:

The main function of Azure VNet is to offer secure service at the last points of service.

The assets in the VNet can be incorporated with applications in a similar locale. It can likewise friend to the virtual organization to the application that can be incorporated inside the organization. What's more, it gives express course associations.


Purplish blue VNet is time and cost-consuming by bringing together the administrations which can be shared by various assets present in various virtual organizations. So there won't be any vacation to assets in the virtual organization while setting the looking, or once in the wake of making the looking.

Azure Vnet
Virtual Network
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