Merge pull request #14 from ahussein-CSA/patch-4

Update create-bgp-peering-hub-powershell.md

Author: cherylmc

articles/virtual-wan/create-bgp-peering-hub-powershell.md

@@ -15,43 +15,44 @@ This article helps you configure an Azure Virtual WAN hub router to peer with a
 
 :::image type="content" source="./media/create-bgp-peering-hub-portal/diagram.png" alt-text="Diagram of configuration.":::
 
-## Prerequisites
+### Prerequisites
 
 Verify that you've met the following criteria before beginning your configuration:
 
 [!INCLUDE [Before you begin](../../includes/virtual-wan-before-include.md)]
 
-### Azure PowerShell
+#### Azure PowerShell
 
 [!INCLUDE [PowerShell](../../includes/vpn-gateway-cloud-shell-powershell-about.md)]
 
-## <a name="signin"></a>Sign in
+#### <a name="signin"></a>Sign in
 
 [!INCLUDE [sign in](../../includes/vpn-gateway-cloud-shell-ps-login.md)]
 
-## Create a virtual WAN
+#### Create a virtual WAN
 
 ```azurepowershell-interactive
 $virtualWan = New-AzVirtualWan -ResourceGroupName "testRG" -Name "myVirtualWAN" -Location "West US"
 ```
 
-## Create a virtual hub
+#### Create a virtual hub
 
 A hub is a virtual network that can contain gateways for site-to-site, ExpressRoute, or point-to-site functionality. Once the hub is created, you'll be charged for the hub, even if you don't attach any sites.
 
 ```azurepowershell-interactive
 $virtualHub = New-AzVirtualHub -VirtualWan $virtualWan -ResourceGroupName "testRG" -Name "westushub" -AddressPrefix "10.0.0.1/24"
 ```
 
-## Connect the VNet to the hub
+#### Connect the VNet to the hub
 
-In this section, you create a connection between your hub and VNet.
+In this section, you create a connection between your hub and VNet:
 
 ```azurepowershell-interactive
+$remote = Get-AzVirtualNetwork -Name "[vnet name]" -ResourceGroupName "[resource group name]"
 $hubVnetConnection = New-AzVirtualHubVnetConnection -ResourceGroupName "[parent resource group name]" -VirtualHubName "[virtual hub name]" -Name "[name of connection]" -RemoteVirtualNetwork $remote
 ```
 
-## Configure a BGP peer
+#### Configure a BGP peer
 
 Configure BGP peer for the $hubVnetConnection you created.
 
@@ -67,22 +68,22 @@ $hubVnetConnection = Get-AzVirtualHubVnetConnection -ResourceGroupName "[resourc
 New-AzVirtualHubBgpConnection -ResourceGroupName "[resource group name]" -VirtualHubName "westushub" -PeerIp 192.168.1.5 -PeerAsn 20000 -Name "testBgpConnection" -VirtualHubVnetConnection $hubVnetConnection
 ```
 
-## Modify a BGP peer
+#### Modify a BGP peer
 
 Update an existing hub BGP peer connection.
 
 ```azurepowershell-interactive
 Update-AzVirtualHubBgpConnection -ResourceGroupName "[resource group name]" -VirtualHubName "westushub" -PeerIp 192.168.1.6 -PeerAsn 20000 -Name "testBgpConnection" -VirtualHubVnetConnection $hubVnetConnection
 ```
 
-## Delete a BGP peer
+#### Delete a BGP peer
 
 Remove an existing hub BGP connection.
 
 ```azurepowershell-interactive
 Remove-AzVirtualHubBgpConnection -ResourceGroupName "[resource group name]" -VirtualHubName "westushub" -Name "testBgpConnection"
 ```
 
-## Next steps
+#### Next steps
 
 For more information about BGP scenarios, see [Scenario: BGP peering with a virtual hub](scenario-bgp-peering-hub.md).