Ok... Please check the advance settings on the WLAN.There are some settings that may create problems on some clients, like MFP, Aironet IE, band select and load balancing. It is a good idea to check disabling them.Also, the "debug client [client mac ...

Yes on the WLC!!!

Hello,It may be a hardware failure on the Radio, however you can still try to upgrade the AP (sometimes the "driver" of the radio can fail and produce these issues). If it doesn not work, you may need to replace the radio

hello,This could be for several reasons. I noticed that you have a mix of 1242 and 1142 APs. The 1142 APs they are N devices. I know some old clients will have a lot of issues conecting on mix environments" where there is B, G and N enabled, most lik...

Hello,I understand that your printer gets dissconnected from the Wireless every hour. Do you have "enable session timeout" enabled on the WLAN? If so, it can be the reason why it get's disconnected.To change that pls go to WLAN > Advance settings and...