A router (or Wi-Fi router) feature that is designed to authentiscate individual users to an external server via username and password. WPA Enterprise also gives each PC a unique encryption key, which the user never sees, so they can’t share it. To use WPA/WPA2 Enterprise you need a RADIUS server.
See Common Router IP and Settings.
See also “10 Must-Have Features for Your Next Wi-Fi Router” on Practically Networked.com.