A. It is not possible to connect to the serial console to an instance running Microsoft Windows, however VNC console connection can be used.

B. It is not possible to use VNC console connections to connect to Bare Metal Instances.

C. If you do not disconnect from the session, your serial console connection will automatically be terminated after 24 hours.

D. VNC console connection uses SSH port forwarding to create a secure connection from your local system to the VNC server attached to your instance's console.

E. For security purpose, the console connection will not let you edit system configuration files.