change name to standard

Author: duongau

articles/virtual-network/quick-create-cli.md

@@ -33,7 +33,7 @@ az group create \
     --location eastus
 ```
 
-## Create a virtual network with DDoS Protect plan enabled
+## Create a virtual network with DDoS Protection Standard enabled
 
 Create a DDoS Protection plan with [New-AzDdosProtectionPlan](/powershell/module/az.network/new-azddosprotectionplan) to associate with the virtual network. This example creates a DDoS Protection plan named **myDDoSPlan** in the **EastUS** location:
 

articles/virtual-network/quick-create-powershell.md

@@ -55,7 +55,7 @@ New-AzDdosProtectionPlan @ddosplan
 
 ### Create the virtual network
 
-Create a virtual network with [New-AzVirtualNetwork](/powershell/module/az.network/new-azvirtualnetwork). This example creates a default virtual network named **myVNet** in the **EastUS** location with the DDoS Protection plan enabled:
+Create a virtual network with [New-AzVirtualNetwork](/powershell/module/az.network/new-azvirtualnetwork). This example creates a default virtual network named **myVNet** in the **EastUS** location with the DDoS Protection Standard enabled:
 
 ```azurepowershell-interactive
 $vnet = @{