Hello,
I recently upgraded our asa 5516-x to firmware 9.10 to get the dtlsv1.2 feature for anyconnect. After upgrading the firmware I noticed the clients were still not connecting using dtlsv1.2 but dtlsv1.0. I also had installed the latest version of anyconnect.
I then went into the asdm tool and went to device manager->advanced->ssl setup and you can see there is a bubble box next to "The minimum ssl version for the security applieance to negotiate as a "Server"." and it was set to DTLSV1 I changed it to 1.2 and it errors out
[ERROR] ssl server-version tlsv1.2 dtlsv1.2
ssl server-version tlsv1.2 dtlsv1.2
^
ERROR: % Invalid input detected at '^' marker.
Any advice or ideas?
Thanks