BSOE runs a FreeNX service on a number of our Linux servers which can be access via download at NoMachine client or from a number of other, open source NX clients. In order to connect from the commercial NoMachine client, make sure to set up your connection profile with the following two options: Download and install NoMachine
Users using the NoMachine Version 4.* client will need to configure their connections to use SSH (port 22), while authenticating using the NoMachine login. No other setting need to be changed.
If either of these options is not set, you will be unable to connect.