Wireless

Hi,The goal of our application is a data transmission network between the ground infrastructure and vehicles. On the ground, we planned to use LWAPP AP1242 managed by a WLC. On board, we planed to use a MAR3200, fitted with 2 WMIC. In a first time, w...

Hi AllI want to soon disable 802.11b support on our AP 1231 with B/G cards. I want this because I don't like to have 802.11b clients connecting and taking down the speed.The question now is, how would our signal coverage change if I put 'power local ...

I am having a problem with the WISM blade blocking UDP traffic on port 6001. This is for a Sentinel Hardware Key. The software sends out a UDP request but it appears that the controller just drops it. I have tried an explicit permit ACL on this ne...

We have a 3com 3c17205 PoE switch, we have replaced the 3com wireless AP's with Cisco 1231's, can we use this switch to power the 1231's?

How long does the client's credential keep in WDS AP? and is there any method to not authentication through WDS AP? I'd like to using only Radio Mangement for WDS without Fast Roaming. Sometimes many client's authentication request make jamming by WD...

Hi,how do we provide security for the communication to happen between root bridge and non-root bridge.do we need have any additional security devices.Situtaion:1 root bridge and 1 non root bridgessid broadcasted and distance is 4 kms communication ne...

Has anyone seen the behavior of Auto-RF in environments using medical telemetry equipment (frequency-hopping APs a la Symbol Spectrum 24s)? How does Auto-RF deal with seeing -70dB or higher noise on-channel? The concern is that it will force a chan...

Is the 2710 Location Appliance compatible with a 2000 series Wireless LAN Controller?

Recently, I deploy the OpenView to collect the SNMP trap from Cisco 440 Wireless Controller. As from the received trap, I found two categories of trap is not identified by MIB definition file even I get search from Cisco web site. As from the compl...

We have one department (Surgery) in our hospital that will go through a period where most of the 7950 they get busy signals. While the rest of the hospital is fine. We have a WISM blade running 4.0.179.11 in a 6500 the controller used for the Surge...

Hello,We are using BBSM 5.2 in our network and for some reason we shutdown 6 switches out of 40 switches. Now my questions are:-1. Does the BBSM still do SNMP walk to these down switches?2. Incase BBSM not able to find these switches does the CPU wil...

Hi all,Is it possible to use WPA but without the PSK key? So the client uses EAP for authentication through WPA, but theres no need for a manual key on the klient?Thx in advanceKelvin

my clients keep on disconecting from the Aps in intervals of 10 minutes,the WLC displays the no Authentication servers responding error message when this happens..could this be the ACS SE that i am using.

I'm trying to send a disconnect-message to a 4400 but it replies with a NAK everytime with missing-attribute as the error.So what are the required attributes the 4400 want? I've looked in the rfc and tried to include every attribute I can think of.

Hello,I?m still involved in the deployment of 55 APs with 3 4402 WLCs in different cities, and I?m still having troubles with failover configuration. I configured APs with static IP, and then configured primary, secondary and tertiary WLC address pro...