Wireless

Hi all, I am having a serious problem with my WLC 2000 and 4 AP's, we have about 25 users connected on this site, they all keep getting disconnected for some reason, I have checked on the controller, should the AP's all be using the same channel or d...

Hi,do you know any tool which we can use to design WLAN implementation's? Preferable freeware, but if you know any payed tool which is really good, let me know.Thanks.Jorge

Hi allI have a problem like that: I use Aironet 1100, ACS Server and authentication by PEAP. But when a Notebook, Pocket PC connect into WLAN, they reconnect into this WLAN many time, approach one per minute.Notebook still work OK but Pocket PC made ...

I Have 2 Cisco 1242 Access Point my users complain that their connection drops when they move within the building , as far as i know both AP are placed in such a manner that users connection auotmatically hops between both AP . Can some body Advise m...

I am trying to get an 1130 AP to connect to the controller, but it seems to be having trouble connecting via DNS discovery. I have cisco-lwapp- controller entered into DNS, and if I plug a laptop into the same switch port the AP uses, I am able to pi...

Greeting,What are the difference between using WPA and 128 bit Dynamic WEP? It looks like WPA does not support Cipher suit but it supports TKIP? Are those two different concepts?thanks for helps,Gene

hey all,we a complete cisco shop both wired and wireless. we are looking at deploying Cisco Secure Services Client to all of our wireless client devices. We are wanting to see how it handles WPA/TKIP/EAP-FAST and CCKM in our enviornment but the trial...

i am looking to set up our remote sites that use 871w routers. At these sites i want only specified MAC addresses to access the network. I have a list of these MAC addresses that are located on a Radius server. Any help would be great

Hi Sir,I have a WLC infrastructure in my company.I'm configuring a WLAN for vendors with 802.1x supplicants. User accounts will be created on the ACS or backend authentication server.Most of the vendors support WPA. Some only support WEP. Having said...

Greeting,When we use a Ghost server to do image upgrade on PCs, which brought down our entire wireless network. It only happens when the Ghost server use muilticast instead of unicast. All the network is on vlan 1. But this does not affect the wired ...

HelloI'm having a problem with authentication and I can't figure it out.I have Cisco Aironet 1100's for my AP's and I have them authenticate against a Windows 2003 Server as a radius server. To do that, I'm using IAS 2003 to authenticate against inte...

When I create either an firware or config job, I complete all the steps, selecting devices, firware or config and schedule either now or in the future and when I get to the Save step, the page remains blank with "You are creating job: XXX" at the top...

Hola I have tried to update the ios of a cisco AP 1100 series and still has me the process by half and now does not work. Since I can recover the ios or install the new one?Thanks

Several months after upgrading our AP1230G units to IOS 12.3(8)JA2, we learned that they were intermittently failing to forwardbroadcast (and multicast) frames from the wired to the wireless side.The wireless customer typically notices it once wired ...

Hi,on the aironet access points there is a feature: PSPF - Publicly Secure Packet Forwarding. This feature blocks inter client communication. Is there a similare feature available for the WLC airespace products?RegardsJoerg