There must be a wizard section as per the use case. For example, if we need a simple firewall there must be an auto-install of most required packages. In the same way, if we need a more strict firewall, then different configuration settings. There must be a more easy-to-use GUI. More documentation should be available within the package manager. A visible ON/OFF button must be there and can be easily configured as required. An additional non-us electrical plug must be inside the box. There should be an option to upgrade RAM (i.e. 8GB to 16GB). It can enhance the capacity of the proxy server.
There must be a wizard section as per the use case. For example, if we need a simple firewall there must be an auto-install of most required packages. In the same way, if we need a more strict firewall, then different configuration settings. There must be a more easy-to-use GUI. More documentation should be available within the package manager. A visible ON/OFF button must be there and can be easily configured as required. An additional non-us electrical plug must be inside the box. There should be an option to upgrade RAM (i.e. 8GB to 16GB). It can enhance the capacity of the proxy server.