IPSEC Error Messages

Unanswered Question
Feb 19th, 2008

Can anyone tell me what the following error messages mean? also is there a reference I can go to, to look up further error messages as the need arises?



The error messages:

12705 02/19/2008 07:57:49.370 SEV=6 IPSEC/43 RPT=62337 xx.181.103.148

IPSEC could not transmit ESP packet: cTCP packet prepend error, SA=0367efcc

12706 02/19/2008 07:57:53.630 SEV=6 IPSEC/42 RPT=3411 xxx.187.249.34

Replay window failure (rcv'd 16102, current 16102) - discarding packet!

I have this problem too.
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irisrios Tue, 02/26/2008 - 07:10

You see cTCP error messages when cTCP threshold which is 80% of MaxWindowSize , is exceeded until application data re-sets the window.

patrick.roche Tue, 02/26/2008 - 09:06

Thanks for this, but how do you increase the size of the window so as not to get these meassges in the first place?

These messages are constantly being generated.




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