I have a strange situation and I'm guessing it might be an easy rules-based error on my part but it's been some time since I worked with TMG so I'm rusty!
TMG 2010 - all patched up.
I've got a client on the internal network (192.168.1.107) trying to reach 92.233.114.10 on TCP Port 6903 and this traffic is being blocked by the default rule. The error given seems to be 0x800733f5 WSA_RWS_ERROR_ACCESS_DENIED
I have a rule created from the Internal network allowing traffic to a netrange of 92.233.0.0 => 92.233.127.255
I have a custom protocol consisting of 6900 => 6910 TCP Outbound
So I don't get why the firewall is denying that traffic. The rule is located well above the last default rule.
The destination IP address is allowed as it falls within the defined range, the desired ports are allowed as I made a custom protocol to allow the traffic through. Yet, the firewall seems to be blocking the traffic.
I must be missing something very simple but what is it?
Q: Marking a question as answered when it's not - is this something new? A: Not at all, it's standard Nick Gu!