Install Azure cli

choco install azure-cli -y

az login # provide azure account details 

az group create --name MyResourceGroup --location eastus

az network vnet create --name demovnet --resource-group MyResourceGroup --address-prefixes 10.0.0.0/16 --subnet-name MySubnet --subnet-prefixes 10.0.0.0/24

az network vnet subnet create --name demo-pv-1  --resource-group MyResourceGroup --vnet-name demovnet --address-prefixes 10.0.2.0/24 

az network vnet subnet create --name demo-pv-2  --resource-group MyResourceGroup --vnet-name demovnet --address-prefixes 10.0.3.0/24 

az network public-ip create -g MyResourceGroup -n MyIp --zone 2

az network nat gateway create --resource-group MyResourceGroup --name MyNatGateway --location eastus --public-ip-addresses  MyIp --idle-timeout 4 --zone 2


az network vnet subnet update --resource-group MyResourceGroup `
  --vnet-name demovnet `
  --name demo-pv-1 `
  --nat-gateway MyNatGateway


az network vnet subnet list -g MyResourceGroup  --vnet-name demovnet

Task

1. create vnet 10.20.0.0/16
2. create subnets : hyd , rjy, viz …etc
3. create nat gateway
4. update subnets attach nat gateway 2 subnets
5. create vm with above subnet