I have an ISA 2004 firewall and everything was working perfectly for a long time until the other day when I gave the box a reboot. Now everything is still working except for the RDP from my workstation into the ISA firewall itself.
I have tried RDP from external computers to internal ones and that works, RDP works into my own machine, it's just the firewall.
The rule I have for that is still there. The system policy still allows it and has my IP address, my IP address hasn't changed.....what else could be making this happen???