To verify whether the VNet-to-VNet connection is successfully set up, you have to go through the following steps:

1. In PowerShell, use the following code to verify the network connection: 

Get-AzVirtualNetworkGatewayConnection -Name $Connection01 -ResourceGroupName $RG1
Get-AzVirtualNetworkGatewayConnection -Name $Connection02 -ResourceGroupName $RG2

2. If the connection status shows Connected, then the connection is successful:

In this demo, we verified the VNet-to-VNet connection. In the next section, we will look at the differences between VNet peering and VNet-to-VNet connections.