Hi everyone, Please can somebody tell me EXACTLY which ports I need open on my server and firewall (I will have external clients, using a FQDN) for everything to work correctly. I've installed the console and was prompted for a port during install (I chose 25000) but I see that the installer has opened Windows Firewall ports 21000/TCP and 21001/UDP. Do I need 25000/TCP 25000/UDP and 21000/TCP and 21001/UDP? Or just 25000/TCP? Or just 25000/UDP? Or some combination Many thanks Jim PS Our external clients need to "phone home" so I've specified the server as prevx.ourdomain.com.