I need to figure out what kind of internet connections Cesium on-premises requires. I am guessing the on-premises needs an access to the license server. Is there any other connections I need to think about? It would be great if I can get a list of URLs. I need this information to pass our security check.
There is no internet connection required for the Cesium on-premise software as all the licenses/installations are on-paper. There are some minimum/recommended requirements for 3D tiling pipeline deployment which can be found here. Let me know if you have any additional questions.