I have a firewall on OS X Server, but don't know how to open up the ports required for ARD to work to remotely control the server.
If I allow all ports from any to any then ARD works. When I close everything up and then try and allow UDP and TCP on ports 3282 and 5900 (which are the ports I think should be open) then it doesn't work.
For example, for TCP port 3283 this is what I did:
Action: Allow
Protocol: TCP
Service: Apple Remote Desktop
Source
Address: any
Port: 3282
Destination
Address: any
Port: 3283
Interface: Other...
Can someone give me a step by step set of instructions or point me to somewhere where it's spelt out simply.
Thanks,
Roman