i encounter the problem not be able to ssh to my ASA5510 anymore. the log shows a entry with "Resource 'ssh' limit of 5 reached for context 'single_vf'". i found already some posts on the internet stating to regenerate the rsa key. i did it with "crypto key generate rsa modulus 1024", but this didn't helped a bit. i'm still getting the error in the log and not able to ssh to it. i found a post saying to 'zeroize rsa' first, but i have no idea how to do that. any suggestions?
I think I've had this happen to me before, and I think rebuilding the keys worked. I believe that on 6.3 the syntax is "ca zeroize rsa". I don't see it in the command reference document for 7.2, but that doesn't mean it's not there. Hope it works for you.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...