We are working in a lab that does not have access to internet, but we need to request some firewall rules to be able to download packages via NuGet.
I've requested the following rules :
After those firewall were setup, we were not able to download the packages and I got an HTTP 502 error.
After looking at the traffic using Fiddler, I saw that the packages are being downloaded from a third server (az320820.vo.msecnd.net
) which sounds like an azure installation.
I wonder if you guys can provide me some guidance on what would be the servers I will need to consider in order to request more firewall exceptions and be able to download the packages in our environment.
I appreciate your help.