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SMD28316
Beginner

AnyConnect connection fails the first time

I have an annoying issue where AnyConnect doesn't connect directly after it being Idle for a long time (say after leaving my PC at night and trying to reconnect in the next morning). It fails to connect to wireless immediately until I try another connection like wired first. Then I try reconnecting to Wireless and it is successful.

 

Is there a cached or a stale connection that needs to be terminated first? I'm not sure if this is a normal behavior in AnyConnect or a bug, do I need to configure something on ISE to stop this?

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Accepted Solutions
Mike.Cifelli
VIP Advocate

Have you attempted testing 'Corporate Network' configuration when creating the NAM profile?  This setting tells NAM to force a connection to a network configured as Corporate first if in proximity.  What version of AnyConnect are you running? Have you attempted to run a DART bundle and look at the logs? Do you have any reauthentication timers configured to reauth clients every so often?  In the scenario you have described, are you having users completely log off at COB, or are they simply locking screen?  What sec protocol are you using for onboarding?

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Mike.Cifelli
VIP Advocate

Have you attempted testing 'Corporate Network' configuration when creating the NAM profile?  This setting tells NAM to force a connection to a network configured as Corporate first if in proximity.  What version of AnyConnect are you running? Have you attempted to run a DART bundle and look at the logs? Do you have any reauthentication timers configured to reauth clients every so often?  In the scenario you have described, are you having users completely log off at COB, or are they simply locking screen?  What sec protocol are you using for onboarding?

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Marcelo Morais
Advocate

Hi @SMD28316 ,

 beyond what @Mike.Cifelli said ... when you said "... after it being Idle for a long time ...", no Sleep or Hibernation during this time?

 

Regards

The PC is set to sleep at night when I leave it, that's what I mean by AnyConnect being IDLE.

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