
Explanation:
Box 1: will have no access
The IP 193.77.134.1 does not have access on the SAS, because it is not matching the SAS requirements. IP is out of range.
Box 2: will have no access
The SAS token is not supported in mounting Azure File share currently, it just supports the Azure storage account key.
Since it is using "net use" where it uses SMB, the SMB (Server Message Broker) protocol does not support SAS. it still asks for username/password. Accordingly, it will give error wrong username/pass and will not provide access.
Reference:
https://docs.microsoft.com/en-us/azure/storage/common/storage-dotnet-shared-access- signature-part-1
https://docs.microsoft.com/en-us/azure/vs-azure-tools-storage-manage-with-storage- explorer?tabs=windows
https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-windows
https://docs.microsoft.com/en-us/answers/questions/40741/sas-key-for-unc-path.html