Wireless

Hi, we have 2 4402 controllers running with system software 4.2.130.0. The WCS is running 4.2.110.0.I would like to upgrade but are a bit confused about all the different versions.Is it recomended that I upgrade directly to the latest 6.0.182(WCS)/13...

I am trying to setup the clients on our network with the Intel Wireless Utility package and in the administrative tool gives an option to setup Roaming Aggressiveness and i am not quite sure which option to use:Default: Balanced between not roaming a...

Hello all, has anyone seen this error before? If so, what is it referring to?*Jun 23 15:59:49.202: %USMDB-3-MSGTAG030: usmdb_apf.c:260 For information regarding Emergency image Version,Please refer Controller documents.*Jun 23 15:59:18.939: %USMDB-3-...

Hi,I've uploaded a file for my switches, but I'm still getting a "switch port trace failed" message. When I take a look at the log file, I see the traces on my switches and the results. However, I see a lot of "SNMP credentials are no available for...

Hello,We have a WLC 4402. Software Version: 4.0.206.0.When a visitor comes on site they're issued a Local Net User account. We don't Remove it but let it expire and then it disappears from the Local Net User listEven though we have a total of 157 vis...

Hello,Moving the authentication of our Wifi from an ACS express on WLSE to an ACS5.0 prevent any user to connect. the error message on the ACS 5 is :101 Invalid EAP payload dropped.Internal error, possibly in the supplicant: Could not validate an EAP...

Hello,I have an 1131ag wap that seems to be having trouble enabling the radio interfaces. This is the error I get on bootup:000015: *Apr 7 23:30:16.807: %DOT11-6-FREQ_SCAN: Interface Dot11Radio0, Scanning frequencies for 13 seconds000016: *Apr 7 2...

Can anyone help for securing voice WLAN?I want dedicated voice traffic flow in specific vlan no data traffic . Data traffic must drop if it is going through voice vlan.Can we use CA Certificate + PEAP +WPA +WPA 2 Authentication in 7925 Cisco IP Phone...

hi all, i deployed a wireless network with 5 AP 1252 and 1 WLC 4402 to cover 22,000 sqf. the issue that am having is if i disconnect any of the 5 AP the whole wlan goes down

We have been getting this alarm in WCS:Radius server '192.168.100.219'(port 1813) is deactivated.I checked and everything and it looks fine , the radius server is still shows enable and functional.Any idea what could this be??THank youVic

We recently renewed our SSL certificate through RapidSSL. While attempting to install the new certificate into ACS, I was given the prompt to showing the updated dates, confirmed and installed the new certificate, deleting the old. I restarted ACS,...

hello experts!!!we have three 1505 ap which are really giving me the p.i.t.n. (pain in the neck).i'm trying to connect them to a 2106 wlc sw 4.1.185 bl 4.1.190 and but they don't seem to communicate with the controller. there are no messages after de...

I was wondering if using an AP such as the 1252 or 1140 will increasse 802.11g signal coverage, or are these radios going to be the same as using an 1130 or 1242?If the 1252 / 1140 AP's do increase the signal coverage will the client be able transmit...

Hi allI have a large warehouse with 10 autonomous 1240 ap's they are running 802.11g. Thye sometimes complain of lost signal even though we had a survey done, the ap's are all along the back wall. what settings should I put on them, it seems that mos...

I have 1310G with integrated antenna(EU version, max output power is 5mw.Is there any way to set it 30mw?If I use external antenna EU version, it can be set to 30mw.