Wireless

Dear Frends, Could any one can explain me the usage of "Antenna Gain" field in Cisco WLC software v4.2 (Go to Wireless > Accesspoints> radios >802.11b/g/n Cisco APs > Configure - page in Gui)if i'm using an 2.2Dbi cisco antenna, which value should i ...

According to the RRM document: http://www.cisco.com/en/US/tech/tk722/tk809/technologies_tech_note09186a008072c759.shtml , for each AP, the 3rd loudest AP should be heard at the power equal or lower than the threshold (default -65dbm or -70dbm accordi...

I have an Aironet 1242 AG that I have configured as a mobile workgroup bridge. I have noticed when you enable the bridge on Radio0 (G) Radio1 (A) is disabled or cannot be configured as a bride on top. I read it several places in the documentation tha...

HelloWhitch type of encryption is the best for a bridge. (2pcs. of 1310)WPA2-PSK? or is there a better solution?Best regardsLars

We are using 802.1x/PEAP with IAS 2003 server. We are having problems with computers not being authenticated to network. If a user has already has a profile on the computer they are authenticated, however if they log off and the next user does not ha...

HiI have to propose a Wi-Fi zone for a university.There are around 8 floors and I plan to go with 1200 seriesA simple solution which would come to your mind is 1231g (IOS) installed in WDS mode.Documents shows thatClient1==AP1==WDS==AP2==client2will ...

Hi.Has anybody had to reset a WLC-2106 to make it work again, The wireless services stop and the WLC it's not reachable until is reseted, it has happened twice with 6 weeks between both events an I have more than one WLC with the same version (4.1.17...

Has anyone compared wireless performance of the 5 Ghz "a" radios in the 1230 vs. the 1240 series AP's. We have a bunch a 1230's and some don't work that well in our enviroment. I am wondering if the 1240's work better than the 1230's. I know the 1240...

Hi all,I have very big problem with wireless WPA (TKIP) + Radius and NIC 3945ABG INTEL.Connectivity is flapping.No problem if I configure the AP with WEP.Laptops are DELL and driver is the last for these PCs.Can anybody help me^?Thanks a lotJohnny

WLC 2006 work fine for 6 APs on two different location,now I take off one AP and install another new AP on aother WAN segment(DHCP option 43 setting for this AP etc..ok). But this AP restart repeated near every 1 minute.The debug show the this AP 802...

Hello,I had working lab with 4402 controller, 1121G AP and 4.1.185.0 sw.After upgrade to 4.2.61.0 it looks like AP won't load new image, on WLC is a lot of AP Associated / AP Disassociated messages in log. I have tried same thing with 2106 controller...

In optimizing my system, I would like to see the signal strength of various other nodes as heard by the node I am optimizing. The only way I have found to do it is to let it mesh up and then go to WCS or the controller and see what the radio reports ...

I set up the AP1231G a few months ago. All of a sudden, client computer cannot get IP address any more while it can still see and connect to the AP. It looks like something wrong with DHCP but I did not change any setting at all. Before I make a TAC ...

Cannot get more than 40 percent connecion power even when directly under the AP. Using Cisco CB21AG-A-K9 cards in Toshiba M4400 tablet. We set the cards to use the A radio at 5220Mhz CH 4 transmit power of 11dBm The A radio is a Air-RM22A. Do not und...