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Invalid SA or pre-parsing problem!

Can anyone give me a pointer to finding information about troubleshooting these two messages from a VPN 3000 running 4.7.2 ?

ESP Tunnel Inb: Invalid SA or pre-parsing problem!

IPSec ESP Tunnel Inb: Could not find security association!

I'm getting these intermittently by the dozens.

How can I associate these to a particular session ?

Users are not reporting problems.

Thanks

1 REPLY
Silver

Re: Invalid SA or pre-parsing problem!

For both the errors->Check the IPSEC SA lifetime value set on the device.See what happens when try to clear associations with commands "clear crypto isakmp sa and clear crypto ipsec sa".

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