Wireless

HelloOn a particular place in the building we had a very low throughput on channel 1. We use the 802.11G band. Using a sectrum analyzer we found in the middle of channel 1 a non 802.11 compliant device transmitting on a very high duty cycle. This exp...

Hi.. I have 3 radios connected having a triangular interconnection. The link works fine but once video conference is started between the locations the links fails. A continues ping with heavy packet size does not hamper the network in any way.any hel...

Cisco announced multiple vulnerability in their Wireless Lan Controller for controllers running version 4.1. I am running 4.1.185. I am going to assume that all of the 4.1 versions are affected since It was not mentioned. have not upgraded as yet. ...

I have a problems when i load a google earth map .kmz in a WCS 5.0, it comeback error: Error: Saving Folder details to the database. COMMON-1.What I can do ?

Can I configure data WLAN is central auth/Local Switching and Guest WLAN central auth/Central Switching?Thanks,

The security notes from yesterday are saying that customers with 1510s Mesh APs on 4.1M Mesh code, are recommended to upgrade to 4.2.176.0. If you have 1520s, recommended to upgrade to 5.2.But 4.2.176.0 doesn't support mesh last I heard. So which ...

After having lots of issues with 5.2.157.0, TAC is suggesting that I use 4.2.176.0. I have 6 production 4404s and 1 test 4402. I have wiped the config on my 4402 and loaded 4.2.176.0 code. I want to test all of my applications before trying to mig...

Hi NetPro,anyone who has encountered or seen this before ?Error Msg - Two TKIP Michael MIC failures were detected within 0 seconds on Dot11Radio0 interface. The interface will be put on MIC failure hold state for next 60 seconds. Warning Msg - Receiv...

Hi, everybody.I have some puzzles with LAP, such as 10201, With a WLC4400 and a DHCP server, is it right there is no need to configurate 1020, it can get IP address with DHCP, and all is automatic, is that right?2, Can I ping or manage 1000 by http o...

I am trying to migrate my controllers back from 5.2 to 4.2 code. If I have an AP associated to a 5.2 controller, I can change its configuration to point to a 4.2 controller, create an access list so that it can no longer see any of the 5.2 (CAPWAP) ...

I can't find exact information regarding the IPSec checkbox in Security -> AAA -> Radius -> Authentication.On the Cisco Wireless LAN Controller Configuration Guide 5.1, it says "Check the IPSec check box to enable the IP security mechanism, or unchec...

I am looking for advice on how I might optimize performance for the clients in a wireless lab that I have at one of the schools I look after.The classroom is question is located between 2 antonymous 1131AG access points and is not more than 50 feet f...