Hi I have a mac mini running OS X Server, Mavericks. It is currently just on my wifi network, but as I also use it as a media player and streaming video from the internet I would like to hook it up with a LAN connection as well. The wifi connection would then only be for Time machine backups from a macbook air and remote control (hippo remote etc.). The problem is that last time I plugged in a cable along with the wifi-connection the filesharing/time-machine went crazy. I couldn't connect to the server from other macs and only once I unplugged the cable OR disabled wifi I could connect. I don't know much about servers and networks, but it seemed like the fact that the server suddenly had two IP's on the network confused the clients... So how do I setup my Mac server with both wifi and lan connection without getting these issues and is there anyway I can direct it to use wifi or lan for specific tasks (e.g. it would always use the wired for streaming)? Thanks in advance /N (On a side-note: some might argue that wifi would be fast and stable enough for streaming, but it just isn't here and there are so many wifi networks nearby that it's hard to get a vacant channel - we have constant dropouts and slow response I just don't bother troubleshooting it anymore).