Azure Networking Operations

Internal

• Azure Networking Concepts
• Azure Operations

Virtual Network Operations

Information about Virtual Networks

az network vnet show --resource-group <resource-group-name> --name <vnet-name>

Displays information about the virtual network itself and its subnets.

Create Virtual Network

az network vnet create \
  --resource-group <rg-name> \
  --name <vnet-name> \
  --address-prefixes 10.0.0.0/16

Result:

{
  "newVNet": {
    "addressSpace": {
      "addressPrefixes": [
        "10.0.0.0/16"
      ]
    },
    "bgpCommunities": null,
    "ddosProtectionPlan": null,
    "dhcpOptions": {
      "dnsServers": []
    },
    "enableDdosProtection": false,
    "enableVmProtection": false,
    "etag": "W/\"99999999-9999-9999-9999-999999999999\"",
    "id": "/subscriptions/99999999-9999-9999-9999-999999999999/resourceGroups/some-rg/providers/Microsoft.Network/virtualNetworks/some-vnet",
    "ipAllocations": null,
    "location": "eastus2",
    "name": "some-vnet",
    "provisioningState": "Succeeded",
    "resourceGroup": "some-rg",
    "resourceGuid": "99999999-9999-9999-9999-999999999999",
    "subnets": [],
    "tags": {},
    "type": "Microsoft.Network/virtualNetworks",
    "virtualNetworkPeerings": []
  }

Information about a Subnet

az network vnet subnet show \
  --resource-group <rg-name> \
  --vnet-name <vnet-name> \
  --name <subnet-name>

Create Subnet

az network vnet subnet create \
  --resource-group <rg-name> \
  --vnet-name <vnet-name> \
  --name <subnet-name> \
  --address-prefixes 10.0.0.0/17 \
  --service-endpoints Microsoft.ContainerRegistry

Delete Subnet

az network vnet subnet delete \
  --resource-group <rg-name> \
  --vnet-name <vnet-name> \
  --name <subnet-name>