When a wireless client is authenticated in a controller-based wireless network, which three pieces
of source identification information can be used by the controller for an Access-Request message
that is sent to an external RADIUS server? (Choose three.)
A.
wireless client IP address
B.
controller IP address
C.
AP IP address
D.
wireless client MAC address
E.
controller MAC address
F.
AP MAC address
From the Call Station ID Type drop-down list, choose IP Address, System MAC Address, or AP MAC Address to specify whether the IP address, system MAC address, or AP MAC address of the originator will be sent to the RADIUS server in the Access-Request message.
control – ap – mac
Remote Authentication Dial-In User Service (RADIUS) is a client/server protocol and software that enables remote access servers to communicate with a central server to authenticate dial-in users and authorize their access to the requested system or service. RADIUS allows a company to maintain user profiles in a central database that all remote servers can share. It provides better security, allowing a company to set up a policy that can be applied at a single administered network point.
Controller is for WLAN, analogous to switch for LAN. Therefore like level 2 and use MAC address