I've a remote location without a VPN. I setup a PRTG Probe (running 18.104.22.1686) to connect to our PRTG server (same version running behind ISA 2006 firewall). I can connect to the webpage, but the probe can't make the connection.
I did published 23560 but I don't see any connects or failures on that port. In the log of the probe it keeps showing: "Socket Error # 10060 Connection timed out." followed by "Create new Connection"
Do I have to tell ISA 2006 that port 23560 is an SSL port? (using ISATpre as mentioned on http://www.isaserver.org/articles/2004tunnelportrange.html)
Thanks in advance!