Wireless

Is Cisco WLC vulnerable to DROWN attack ? the cisco security advisor is not very clear abot that and about the steps you must follow to protect the controller. https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-op...

I have an AT&T tool that shows WAN bandwidth and on occasions one of the largest talkers using the most data shows up as WLC_CAPWAP.  There are multiple AP's at this location but only one of the AP's is taking up all this bandwidth.   We are on an ol...

Hi all, I've just recently upgraded to Prime 3.0 and think I may have either introduced an issue or am seeing an issue come to light because of it.  I'm running a HA pair of virtual MSE (7.6.120.0) and have found that about every hour, the MSE drops ...

Hi Everyone, Hoping someone can share some wisdom on an issue we have attempting to authenticate via the Guest Portal on a 5508. We have a 5508 that was recently upgraded to 8.1.131.0, for a variety of reasons the WLC was factory defaulted and is now...

Dear Team, We are trying to integrate Active Directory with WLC 2504 controller but not successful. Which is the best way to do? does 2504 will support AD integration or not? I have gone through Cisco Docs but i am finding confusion on AD part. Can a...

Hi, Please help to interpret the  "Interference (RSSI) by channel "  graph Thanks

Hello everybody, This is kind a very old subject but I´d like to discuss here some details surrounding CCO that may be not that clear to everybody, at least for me is not.We all know that to users to have a good experience using their device, the net...

Dears, I need your help in find the root cause for the following behavior. I am trying to configure a cellular interface on  cisco C881G-4G-GA-K9 router as 3G. But the interface not operational. its showing up/up (spoofing) and not getting IP address...

Hi All, is there chance to Monitor the NMSP Connection Status between WLC and MSE? The Customer asks for a SNMP Poll / GET on WLC or MSE to see if the NMSP works correctly. In PI we only see that it works or not, but there is no Warning or Event. RES...

Hi, we have a large wireless network consisting of 400 CAP3502i access points integrated with WLC5508, however on remote site they purchase small business access points  WAP4410n, I would like to integrate these WAP4410n access points to WLC5508, as ...

Hi, I have AIR-CAP2602 more than 20 units. On all of their APs, CAPWAP Client and WAPI Process are the top process which make 80% Memory Utilization on each APs. Any body know what is CAPWAP Client and WAPI Process ? Thank You.

I am trying to understand what causes the WLC to generate this trap: " Interface:1(802.11a) Operation State Down: Base Radio:() Cause=Dynamic Frequency Selection reset due to no channels available. Status:NA ". From what I can see there are no utilis...