DHCP server(A computer running the Microsoft DHCP service that offers dynamic configuration of IP addresses and related information to DHCP-enabled clients)
A/V Edge server(Enables internal users to share audio and video data with external users (that is, users who are not logged on to your internal network))
IAS Server(A server component that coordinates the output from all the system health validators (SHVs) and determines whether Quarantine Enforcement Server (QES) components should isolate a client from the network or not based on health policy compliance)