04-09-2007 04:40 AM - edited 03-11-2019 02:57 AM
i recently upgraded my pix 515e from 6.35 to 7.22 but from then i am not able to configure failover . an error message comes on the secondary pix as VPN-3DES-AES : Disabled
I believe that this feature in the pix is disabled so the failover is not working
Pl suggest how to enable this
04-09-2007 04:58 AM
Do a show version on both pix's to confirm whether you have VPN-3DES-AES enabled.
Read through these about how to enable it (you will need a valid PAK key to do so) - and the other is a guide for upgrading from 6.x to 7.x
http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_tech_note09186a00806b1c0f.shtml
http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_tech_note09186a00804708d8.shtml#t7
Cheers,
Peter
04-11-2007 01:28 PM
If you are using the graphical web interface make sure you have the latest version of ASDM on both devices. I had a similar issue a while ago where ASDM reported a compatability issue, and I had to use an interim release to get things going.
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