[Netpass-users] looping through NetPass

[Julian Y. K. <ko...@no...>]

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In the past, the main problem with people looping through the NetPass
registration process (ie, after the Nessus scan is complete and passed, the
user goes back to the initial Login page) was either not accepting cookies
and/or bad date/time outside the cookie validity range.

However, this year we're still seeing a fair number of people with this
problem.  The cause for some of them appears to be misconfiguration in some
cases, in that if their switch isn't properly entered into the NetPass VLAN
map, the port never gets flipped to the UNQUAR VLAN.

I wonder now if perhaps toolbars and other things that are constantly trying
to update information via HTTP are causing NetPass to get confused by having
a large number of sessions open, perhaps even overflowing the total number of
sessions that NetPass/Apache can handle and thus putting some people back
into the LOGIN phase.

Does that sound like a reasonable hypothesis at all?


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-- 
Julian Y. Koh                         <mailto:ko...@no...>
Network Engineer                                   <phone:847-467-5780>
Telecommunications and Network Services         Northwestern University
PGP Public Key:<http://bt.ittns.northwestern.edu/julian/pgppubkey.html>