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Tunnel collapsed although configured incident time out

VPN client left two hours with no traffic. Tunnel collapsed although configured incident time out. SHOW TECH and selected SYSLOG outputs attached.

Customer says it is not necessarily 2 hours all the time. So time idle connections can time out in 40 minutes or so.

Now

vpn-idle-timeout none

command is there under

group-policy DfltGrpPolicy attributes

  • VPN
1 REPLY
Silver

Re: Tunnel collapsed although configured incident time out

Try this :

Check the "keepalive" function on ASA, check the isakmp lifetime seconds [retry seconds] cmd configued with life time.

Try this link:

http://www.cisco.com/en/US/products/ps6635/products_white_paper0900aecd8034bd59.shtml

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