You built a custom Windows Server VM named Server2 and need to add it to an existing host pool Pool1. Which two actions should you perform?

To add a custom Windows Server VM to an existing Azure Virtual Desktop (AVD) host pool, you must first install the AVD agent on the VM. This agent is known as the Remote Desktop Services Infrastructure Agent. This agent allows the VM to communicate with the AVD service. After the agent is installed, the VM needs to be registered with the host pool. This is done by providing a registration token, which is generated from the host pool and used during the agent installation or configuration process to link the VM to the specific host pool. Installing the Remote Desktop Connection Broker role is not required for AVD session hosts, as the AVD service provides the brokering functionality. The Azure Connected Machine agent is for Azure Arc and not directly related to AVD session host registration. The New-AzWvdHostPool cmdlet is used to create a new host pool, not to add a VM to an existing one.