How to access my minecraft server?

I started a minecraft server in the library of my university and i can't seem to join my server from my dorm (which is on a separate Wi-Fi.) Can i only play on the server from the library's Wi-Fi?

XdemonXwolfX

No you can access from a different Wi-Fi But you need to put in the ip and join (You NEED to have the server running at the same time so make sure that no one turns off the computer) that might be the problem… I don't know but it always needs to be running to use.

Guest