An Aruba Mobility Master (MM)-based solution has a WLAN that uses WPA2-Enterprise security. A test login on a wireless client fails.
How can a network administrator determine whether the RADIUS server rejected the credentials or another issue occurred?
To determine if the RADIUS server rejected the credentials or if another issue occurred, the network administrator should use the MC AAA Server Test Diagnostic tool. This tool allows the administrator to directly test the RADIUS server and check for issues related to authentication, thereby isolating whether the problem lies with the server or elsewhere in the network infrastructure.
. per ArubaOS 8.7.1.0 user guide, p 215 "Diagnostics > Tools > AAA Server Test " "This feature allows you to check a configured RADIUS authentication server or the internal database. You can use this feature to check for an “out of service” RADIUS server." answer is B .