# General

## Change Password

Here the password for connecting to the Web-based configuration can be setup.

## Restart

This allows to restart your 4G Access Cube. It should normally not be necessary since all modifications to the system settings become active immediately.

## System Diagnosis

To test the cube's connectivity to the Internet or computers in the local network, a Ping test can be performed. This requires entering the name or IP address of the target computer. To run the test, press the button "Perform Ping Test". The web frontend will notify you about the success of the operation after completion; if an error message appears, you may have to check the network configuration and/or cables.