Losing Wireless Connection to ASP.NET Web App

I am not sure this is the right list but here goes.

I have an ASP.NET 1.1 web app that uses forms authentication.  The site is
run from DELL AXIM WIRELESS PDA's in an outside plant environment.  We
have several CISCO wireless access points positioned throughout the
plant.  What is happening in the application is that the user logs in fine
and works thru the app okay.  But then the user starts moving around in
the plant area.  And the tcp/ip connection is broken and a new one is re-
established when they leave one wireless access point zone and enter
another (kind of like roaming on a cell phone).  The whole process of
tcp/ip connection loss in one zone and then re-establishment in the next
zone takes about 1 or 2 seconds.  The question I have is there anything I
can do in the app (or IIS on Windows 2003 Server) on the back end to re-
establish the session without the user having to re-authenticate.

Thanks in advance.

Mark Potter

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