Is this a known problem - I have an ASA 5510 running 8.4(4) this afternoon all the connections through the firewall were being denied for some devices. The other services hosted on the same servers were working (through a different firewall) but the connections were timing out through this firewall!
A reboot of the firewall fixed the problem - has anyone else seen this problem before.
I will look at upgrading it to the latest release but am wondering what caused the problems.
Thanks in advance