Linux
To test the general network connection, start the terminal and execute the following command:
ping -c3 LizManMATLAB.rz.uni-kiel.de
The answer should look something like this:
To test if the port is not blocked by any firewall, it can be checked as follows:
telnet LizManMATLAB.rz.uni-kiel.de 27000
This should not generate an error message but should look like the following:
You can quit the program by confirming CTRL+AltGr+9 with Enter and then entering quit.