Wireless

We have a network with approx 180 APs (university dorms) that is on one flat VLAN. They are current experiencing problems though we do not no the specific issues at this time. Is this to many APs for a single VLAN?.

We have a rather large deployment of AP1200's (802.11b radios) in a hospital environment and they've been working fine. But recently I happened across some AP's that for whatever reason even though they have been set to use a particular channel (1,6,...

Hello,I have a couple of questions regarding the authentikation (Auth) mechanism.When a client are REauthenticateing, does the client have access to the network during the process or does the AP "shot the door" untill the reauthentication process is ...

Any chance that an LMC (no anntena)card will be added to the a/b/g series?

Hello,I have to configure an AP1242AG to working in a Hot Standby mode. The monitored AP is also an AP1242. However I am not using the Radio A interface so I disabled it but when the monitoring AP check the monitored AP, it detects the Radio A is dow...

Hello everyone,I have a question about the flow of data when using WLSE and LWAPs. For a hub and spoke scenario where the WLSE will reside at a central location and the LWAPs are both at the central and remote sites when traffic comes in over the LWA...

I'm trying to understand at a high level how wireless traffic flow in the new LWAPP configuration. Based on what I can tell all wireless traffic must flow through the controllers prior to getting onto the LAN.So lets say I have a LWAPP Access Point o...

We are running Vocera over a Cisco 1200 deployment using a separate VLAN and employing WLSM. Connections are fine and communications are fine but they are getting inconsistent broadcasting results. Folks never hear the message.dtim is set to 1Thanks,...

I'm looking to recommend to deploy pairs of aironet 1300's as point to point bridges in multiple sites, but need some assistance on the limits of the security functionality. I need an absolutely/uncrackable secure way for the 1300's to authenticate/e...

Is there a way to have a 4400 series controller work across VLANS that are not layer 2 connected? I want to have wireless LANS in different buildings that are separated by layer 3 devices. Using 1 wireless lan controller.

Now that Cisco is no longer selling the 350 PCMCIA card which accepts an external antenna, does anyone know of a good replacement? We have an outdoor environment whith lots of roaming between APs (this the Cisco card was ideal). I want to stay away f...

Anyone know how to use the existing Cisco console cable for the model 1200 (9 pin female to RJ45) on the old model 350 with a female 9 pin serial port. I have tried 9 pin adapters with the Cisco console cable.To compound problems I have laptop with o...

I have LEAP authentication working but want to add mac-address to authenticate the phone. Currently VOIP1 hasauthentication network-eap eap_methods. The phone is working, it authenticates the user and I can make calls. When I change the line to reada...

Why do most of the Voice Express settings only apply to the 802.11a standard, when the 7920 use the 802.11b standard?

I have a customer who has 1310 bridges setup to relay information down a line of bridges. The longest run is 6 total bridges, one setup as root and the others as non-root with client. Is there a limitation?I know that throughput is cut in half with e...