The wireless network is using controller-based APs and version 7.0 MR1. The APs appear to be
connected properly to the controllers. A wireless user near one of the APs reports that they are
unable to connect to the network with their pre-shared key.
Which option shows the GUI path where you can check the connection status of that client?
A.
WLANs > WLAN_ID > Advanced
B.
Security > Clients
C.
Security > Advanced > Clients
D.
Monitor > Clients
E.
Wireless > 802.11b/g/n > clients
Monitoring Clients and Users
Using the Monitor Clients and Users feature, you can view all the clients in your network—both wired and wireless. In addition, you can view the client association history and statistical information. These tools are useful when users complain of network performance as they move throughout a building with their laptop computers. The information might help you assess what areas experience inconsistent coverage and which areas have the potential to drop coverage.
mon client
a pre-shared key (PSK) is a shared secret which was previously shared between the two parties using some secure channel before it needs to be used.
To build a key from shared secret, the key derivation function is typically used. Such systems almost always use symmetric key cryptographic algorithms. The term PSK is used in Wi-Fi encryption such as Wired Equivalent Privacy (WEP), Wi-Fi Protected Access (WPA), where the method is called WPA-PSK or WPA2-PSK, and also in the Extensible Authentication Protocol (EAP), where it is known as EAP-PSK. In all these cases, both the wireless access points (AP) and all clients share the same key.