Wireless

Could a wireless IP phone system cause noise in this range?I'm working with a test device that is built to pick up signals in the 50-500 kHz range and the device is now picking up "external noise" that severely affects the reliability of the tests.Th...

Is there a bias in the ordering of the antennas?I'm streaming UDP data through this router. The 5 Ghz radio is shutdown. The 2.4 Ghz radio's antennas are set to diversity, and maximum power.If I remove the first antenna (left-most, facing the router)...

Hi,i am using model of d-link dwl 2000 AP+ it is not showing wireless connection ssid  when we connect laptop through wireless. i reset it to factory default. and using straight cablei start ping 192.168.0.50 and configgured pc with 192.168.0.51/24 n...

When I try to install patch 5-1-0-44-3.tar.gpg from ftp repository message appear: Patch '5-1-0-44-3' is already installed.% Error: Failure to open / validate the patchBut when I type sh ver:Cisco ACS VERSION INFORMATION-----------------------------V...

Hi,   we plan to migrate our WCS appliance to a new server running RedHat Enterprise. We are looking for the kernel version required. 2.6.xx ?Thanks in advance,   C.Rolland

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Hi,I'm getting ready to setup one of our remote sites with wireless access of data only, no voice or customer access.  Looks like H-REAP is the solution.  Attached is a diagram of one of our remote site's connectivity and actual vlans. The following ...

I am running a fleet (147ea)  1131's and have run into issues with WCS/WiSM cranking up the power settings to max and messing up the coverage. I have gone through and made sure all of the maps are correct, drew in all the coverage walls, and it's sti...

Hi,I am using 4402 wlc series and enabled video option in QoS. But still  to run video on wireless we are not able to run video properly. video is coming with flickering. kindly suggest.2. cisco offers throughput of 54 mbps on b/g wireless standard i...

does this device support this options?We want to move to WPA2 enterprise and use our radius server (windows IAS), but we want to hand out a key to non domain computers. We have production machines that arent on the domain for various reasons.2nd ques...

We have 12 LAP converted from autonomus AP , it join WLC successfully, but it will leave the WLC in 4 hous, anyone can tell the cause and how to prevent it . versio is 4.2.176

Hi all,  My boss asked me to try and set up an 1131 with 2 SSID's; serve dhcp for both SSID's from the AP and I cant trunk from f0 because the device the AP will connect to cant accept dot1q.  Does anyone know if this is possible?  If so pointing me ...

I cannot seem to get past the "transfer download start" (CLI) or "download" (GUI) phase of the upgrade on a WLC-2006 -- from 3.2.171.5 to 4.2.209.0. The transfer consistently times out at about 76% complete and I receive an error message, either "err...