Hi Piotr,

The check for updates in DataMiner Cube is done from the Cube client itself, so it is the client machine who needs access to the internet. And that is indeed more specifically dcp.skyline.be. Then you can select the updates you want, Cube will download those and forward them to the DataMiner System to add them on there. The DMS itself does not need internet access for this feature, only the client performing this check for updates.