Dom0 can leak your previous connections (SSIDs), despite using a disposable sys-net

[qubist]

You can disable the GUIVM of sys-net and control connectivity through console but it will not be as convenient.

Related discussion:

Sys-net won't connect without GUIVM?

Hi, I have been trying to use sys-net in a headless mode and I am seeing something strange: user@sys-net:~ > nmcli c up id myconnection Error: Connection activation failed: Not authorized to control networking. The same command works as expected and connects when guivm is set to dom0. What is the reason for this? Why should networking need GUI?