You have an on-premises network. You have an Azure subscription that contains three virtual networks named VNET1. VNET2. and VNET3. The virtual networks are pee...

You have an on-premises network.
You have an Azure subscription that contains three virtual networks named VNET1. VNET2. and VNET3. The virtual networks are peered and connected to the on-premises network. The subscription contains the virtual machines shown in the following table.

You need to monitor connectivity between the virtual machines and the on-premises network by using Connection Monitor.
What is the minimum number of connection monitors you should deploy?