Performance Problem with SPA-IPSEC-2G with Catalyst6506

Unanswered Question
Mar 13th, 2008

Hi together

We have performance problem with TCP - Session`s when the traffic go about SPA Module. Without encryption is the performence ok. We have a lot of retransmissions (we had traced a session). We are using DMVPN technolgy.

thanks e lot for your help!

Best regards

Dominik Menzi


I have this problem too.
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irisrios Wed, 03/19/2008 - 09:42

One of the major reason for packet loss is fragmentation. Try upgrading the software to better handle fragmentation issue.


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