Wireless

Hi,We have 3 Aironet 1310 Wireless Bridge. 1 of them is Root bridge, others non-root and Workgroup bridge. Normally ping delays are 6-7 ms avarage, but somedays 200-300 ms and timeouts. I dont understand what is the reason. Any other wireless telepho...

Hi All,For some reason all of the APs on a particular controller deregister from it and register with their secondary controller. Both controllers are running version 4.1.171.0 and I cannot see any issues on the LAN that would disrupt comms between t...

Hi. I'm having a problem with clients connecting to other clients or devices on the same subnet they are on.It might have something to do with ARP. As when i ping another device on the client, the ARP entry shows as '00-00-00-00-00-00 invalid' (...

I am having some issues with the initial setup of a 4402 WLC and 35 Cisco Aironet LWAPPs. The WLC and the LWAPPs are configured in the same VLAN and a DHCP server is setup to serve the VLAN. The WLC is configured for LAYER2. The LWAPPs show link l...

Hi,I have a company-wide EAP-TLS 802.1X network. Sometimes some end users can't connect to this EAP ssid, and always go the "guest" one. Sometimes some end users can't get dynamic IP.On the ACS server, I sniffered, and I even saw the "radius accept" ...

I work for a large healthcare system that has a very large LWAPP deployment. We utilize the network for laptops, 7920 IP phones, and the new 7921 phones. We have HP laptops with Intel wireless cards. We have both the HP 6120 and 6320 laptops with the...

Hello,I currently have 2 Access Points in the organization I am employed for I am supposed to maintain the WLAN infrastructure and secure it to the best of ability.We currently have a D-Link D1-714P+ and an aged Roam About, the D-Link using WPA TKIP ...

I'm trying to set up 1130 APs connected to a 3750 L3 switch. I set up 3 SSIDs : test, internal and guest. For some reason, I can't access the APs when the port is configured for trunking. I did the same on a 3560 switch with 2 SSIDs last week, and ...

Dear All,is it possible to set AIR-BR1310G-A-K9 AP on dual radio.i am getting the expected coverage on 2.4 GHz radio when set as AP. in open air its giving hardly 25-30 meters of coverage. my purpose is to distribute internet bandwidth on wireless fo...

Hi,I'm trying to use spectralink phones, I have autonomous APs on seperate 2960s (and one on the 4507) - when the phones roam between the APs it takes very long for the mac address table to update on the 4507 even though there's uplink traffic.I have...

I got frequent disconnect for the users on wireless using peap wpa2 with aes and tkip.My network is setup with :-Wireless controller 4404-ACS 4.0-28 access point 1131g-Peap authentication with active directory windows 2003-windows xp - mschap2 with a...

Hi,I would like to test web-authentication ( with IAS ) with proxy connection to internet.What i cannot figure is how to set-up this "double authentication".The access is:1) open ie2) web-authentication open a popup3) I get authenticated via IAS4) If...

Hi all,I wonder if anyone more have seen this strange behaivure:The AP's seems to work fine.If you look in the WEB Page or in the CLI all seems fine.Problem:Nearby wireless clients are not associated to the AP, but to other APs that are further away....

Does anybody tried to use CCKM with PEAP and MS-CHAP-V2?I'd like to use wds to offload much of the load to the wds master.We use the Intel 3945abg (CCX4).CCX-4 should be able to work with CCKM. Edmund

I am deploying a 6509-WISM with 120 x 1130 APs running 4.1.181.0. Both controllers (A and B) are configured as LWAPP Layer 3 mode with he same mobility and RF domain. The APs use DHCP to obtain their IP through option 43. All APs register only to ...