You can also use the SSH protocol via Command Line Interface (CLI) to access both the virtual LWP as well as local LWP workstations.
The basic command you need to execute to connect to a virtual LWP session using a terminal is:
$ ssh <p_or_s_number>@ssh.lwp.rug.nl
If you want to connect to a remote, but locally installed LWP workstation, instead of the virtual LWP, then you need to know the IP address or hostname of the workstation you want to connect to. If you have that IP address or hostname, then simply substitute ssh.lwp.rug.nl with the IP address or hostname. Please keep in mind that your P- or S-number needs to be added to the list of allowed SSH users on that machine before you can connect.
For more information, please consult the SSH HowTo section in the LWP wiki.
Furthermore, when connecting via SSH, you can also set up passwordless authentication by configuring SSH keys. The Passwordless SSH HowTo section of the LWP wiki describes the setup, if you are interested.