I have a Mac and a PC in local network. Unfortunately the Mac does not have a keyboard and the IP is given dynamically by a router I don't have access to.
How do I connect my VNC/Synergy Client to this Mac or how do I get its IP?
Not an option is to place another keyboard on the table or hack into the router. Currently I run a portscan over the whole subnet and try to identify the Mac by its open ports – but there are other Macs in the network so it's a guessing game.
Nice to have would be a kind of local DynDNS service hosted by the Mac or something.