What server role provides ieee 802.1x authentication features? (points : 5) file services
active directory domain services
web server (iis)
network policy and access services

Network policy and access services

Explanation: IEEE 802.1X is standard which stands for Port-based Network access control (PNAC). The authentication process of IEEE 802.1X is accessing should be managed through server, presence security factor , policies of network are managed and supported by network policy server .

The device that want to be connected with LAN or wireless LAN get though this authentication process.Other options are incorrect because files services, web servers and active directory domain services are not the factor that considered for authentication in IEEE 802.1X.

i pretty sure you have to edit it and then delete the response

explanation:

that without the operating systems you would have to control and synchronize computer hardware.