To specify a backup proxy server and backup repository, do the following:
- From the Backup proxy drop-down, select a backup proxy server that you want to use to process data during a backup session.
- From the Backup repository drop-down, select a backup repository to which you want to save your data.
You can select a standard backup repository or backup repository that was extended with object storage.
When selecting a backup repository that was extended with object storage, all data will be compressed and backed up directly to object storage; Veeam Backup for Microsoft Office 365 saves only cache to the extended backup repository.