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Introduction / Theory:
"Azure Virtual Network is the fundamental building block for your private network in Azure. A virtual network enables many types of Azure resources, such as Azure Virtual Machines (VM), to securely communicate with each other, the internet, and on-premises networks. A virtual network is similar to a traditional network that you'd operate in your own data center. An Azure Virtual Network brings with it extra benefits of Azure's infrastructure such as scale, availability, and isolation."
Microsoft
Example: Azure virtual network
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Create Virtual Network via Portal:
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Create Virtual Network via PowerShell:
# Ressource Group Creation
$rg = @{
Name = 'rg-avd-test'
Location = 'WestEurope'
}
New-AzResourceGroup @rg
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# VNet Creation
$vnet = @{
Name = 'avdtestvnet01'
ResourceGroupName = 'rg-avd-test'
Location = 'WestEurope'
AddressPrefix = '10.0.0.0/16'
}
$virtualNetwork = New-AzVirtualNetwork @vnet
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# Subnet Creation
$subnet = @{
Name = 'default'
VirtualNetwork = $virtualNetwork
AddressPrefix = '10.0.0.0/24'
}
$subnetConfig = Add-AzVirtualNetworkSubnetConfig @subnet
# Write the subnet configuration to the virtual network
$virtualNetwork | Set-AzVirtualNetwork
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Via Azure CLI:
# Ressource Group Creation
az group create \
--name rg-avd-test \
--location westeurope
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# VNet- and Subnet - Creation
az network vnet create \
--name avdtestvnet01 \
--resource-group rg-avd-test \
--subnet-name default
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References:
Quickstart: Create a virtual network - Azure portal - Azure Virtual Network
In this quickstart, learn how to create a virtual network using the Azure portal.
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Create a virtual network - quickstart - Azure PowerShell - Azure Virtual Network
In this quickstart, you create a virtual network using the Azure portal. A virtual network lets Azure resources communicate with each other and with the internet.
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Create a virtual network - quickstart - Azure CLI - Azure Virtual Network
In this quickstart, learn to create a virtual network using the Azure CLI. A virtual network lets Azure resources communicate with each other and with the internet.
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