Course VPN feature of (CVPN) is feature which allows desktops directly access each other. 

This feature replaces "Turn off network isolation". In case of Network Isolation being off, desktops could communicate with any other desktop on a single server. It did not work communication between servers and data centres. 

Course VPN allows communication between any desktop added to the specific course, regardless server and data centre.

This feature is only available for Ubuntu and Windows 10 Operating Systems.  For the other Operating systems you can still apply "Turn off network isolation".

Below are some terminal screenshots showing CVPN interface when looking at them from the terminal.  As well as some additional properties of the connected interface.

 

Terminal IPs:

Below are some screenshots of the VPN network interface that is created upon the creation of the training workstations.  Below we see two student workstation terminals displaying the `edge0` network interface, which is the course vpn.

two student workstation terminals displaying

 

 Additional Properties:

ethtool Additional Propertiessystemctl Additional Properties

 

Supported:

When creating a course with Ubuntu or Windows 10 Operating systems.

 

suported  Ubuntu or Windows 10

Not supported:

When creating a course with other Operating system distributions.

 

Not supported OS