Wireless

Hi,What kind of backup is done with the configuration Backup Task in the WCS Administration.Is this a backup of the actual running config on the WLC or is it the saved (startup) config on the controller?Is there a way to view/edit a configuration bac...

I have a high school that has a computer lab with 32 laptops. Also in the area are about 5 other teacher laptops. There are approximately 3 AP's in the vicinity within -72. The controller is running 4.0.179 using RRM. It seems that the computer lab i...

hallo,in a Basic Service Set the mobile Stations must exchange data throughout the AP.Before transmitting a Station must sense the medium by radio and NAV.Suppose we have 2 stations, sta1 and sta2 NON hidden each other.Suppose sta1 transmit a frame t...

I'm working on a large controller based wireless deployment this week and am trying to get WPA configured on one of the SSIDs. The problem I have is that they are using a Radiator radius authenticating against OpenLDAP, which is not exactly a support...

have any of you guys ever did an actual outdoor site survey for mesh. the client already purchased 20x1510's which will be used for voice. the initial site survey report we did was just based on the guidelines from Cisco. re: RAP-MAP (1.2km), MAP-MAP...

Hi,I'm in the process of testing wireless connectivity via a light weight WAP that communicates with the WISM module ( currently running 4.0.206.0). However i've noticed that the wireless client doesn't pick up an IP via DHCP although the IP helper a...

Hi, I was wandering if you already asked yourself about the nature of the wmm(802.11e) technique from the performance point of view and especially its relation to qos policing/shaping. The wmm normally is giving access with priority to voice /video a...

Hey everyone,I am attempting ot access the GUI web interface of cisco aironet 1242AG Access Points. We are using Air Fortress as our ACL and auth. appliance. I have port 80 allowed open for management on the APs. I took over this role from an admin w...

One of my clients is keen to know the IDS/IPS capabilities with WLC 4400. Any hints? Also can anyone explain IDS sensor to me? Thank you.

All, Our engineers are looking at a industrial device that transmits Zigbee/IEEE 802.15.4. Does this interfere iwth Aironet's running 802.11?Thank You.

I'm trying to upgrade an Air-AP1230A-A-K9 using the AIR-MP21G-A-K9 upgrade module and the new 802.11g radio will not enable. I have upgraded the software to c1200-K9w7-tar.123-8.JA2, restarted the access point and it still will not start. I have read...

hi,my problem is that sometimes a APs is disassociating from the WLC what problem can it be?error:AP 'AP-01' disassociated from Controller '10.10.10.11'.AP 'AP-01', interface '802.11a' is down on Controller ''.my system:APs connected to Cisco 3750 Po...

Has anyone taken the leap yet?I was going to my WCS today and then do my controllers tomorrow afternoon.I was going to take Cisco on its' word:Upgrading to a New Software ReleaseThe Cisco WCS release must be the same or more recent than the controlle...

Hi allMy AP stopped working totally when i power it off & on. It just shows ALARM on the LED. By right when power on first time, it should start flashing searching for WLC, but it is just lights up ALARM LED.Is there anyway i can reset the AP without...

I have a WLC managed by WCS in an Arena Environment. During events we frequently notice rogue AP's which I believe may be causing interference with our devices. How can I tell if a rogue is an issue of concern because I usually look at the amount of ...