No. Customers can either choose to leverage the agentless collector for automated on-premises data collection, or alternatively provide existing inventory and utilization values via flat-files. Customers choosing the Migration Evaluator collector are required to deploy one Windows Server virtual machine within their network. Standard protocols used include: WMI (for Hyper-V and Windows Server), SNMP, VMware’s vSphere, and T-SQL. No agents are deployed on the customer’s hypervisors or other servers.