Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

LWAPP client disconnecting from Terminal service(Remote Desktop Connection)

HI all,

We are using WiSM(ver 4.2.99), LAP1131AG, ACS4.1(PEAP, MSCHAPv2) and

interworking with Active Directory.

The WLAN service and client authentications are working very well. The wireless encryption

is WPAv1 (TKIP).

The problem is taht the wireless client using MS Wireless Zero Configuraion drop from

terminal service pc which is also using WZC.

If i connect terminal pc changed wirelss to wired, the session is not disconnecting.

I thnk this issue come from TKIP encryption and LWAPP Tunneling.

5 REPLIES
New Member

Re: LWAPP client disconnecting from Terminal service(Remote Desk

there could be a number of things that's affecting these clients (I wouldn't blame "LWAPP tunneling" just yet). Have you had a chance to capture some over-the-air packets? What about the RF side of things with a spectrum analyzer? Also, another thing you might try is pick one of these poorly performing clients and run a debug on its mac address, on the WLC (debug client ). We'll have more to work on from there...

Re: LWAPP client disconnecting from Terminal service(Remote Desk

When you say you drop terminal services, are you losing wireless client / access point connectivity during this drop? Perhaps interference where an elevated noise floor is causing a short moment of wireless loss.

__________________________________________________________________________________________ "Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin ___________________________________________________________
New Member

Re: LWAPP client disconnecting from Terminal service(Remote Desk

Thanks reply.

I don't think the noise issue in here cause other remote access utilities like RealVNC, PCAnywhere are not happen disconnection problem.

Only wireless remote desktop hosting pc(windows XP) is dropping a few senconds later from LWAPP AP whenever wired and wireless user connected it.

New Member

Re: LWAPP client disconnecting from Terminal service(Remote Desk

how often is the disconnect? (random or at consistent intervals?) could you, if possible, try to capture some packets when this happens?

New Member

Re: LWAPP client disconnecting from Terminal service(Remote Desk

The disconnection happen whenever wired and wireless client are connecting wireless remote desktop hosting LWAPP client (windows XP). The hosting client is re-association a few seconds later after disconnected.

We are using a controller image version 4.2.99.

222
Views
0
Helpful
5
Replies