Which statements about the NetApp Cloud Sync service are true?

The statement that the data broker requires an outbound internet connection over TCP port 443 is correct because the NetApp Cloud Sync service operates by connecting to cloud storage solutions over secure HTTPS protocols, which utilize port 443. An outbound connection is essential for the broker to communicate effectively with the source and target storage systems and ensure that data transfer occurs reliably. The service is designed to manage data synchronization efficiently, but it inherently relies on a stable internet connection to function and facilitate data exchanges.

In contrast, the other statements do not accurately reflect how the service operates. For example, the data broker cannot synchronize without an internet connection, as it must connect to cloud services. Additionally, if a file transfer fails, the broker does not stop the entire transfer; instead, it continues with subsequent files, which helps to ensure that as much data as possible is synchronized even in the event of a failure. Lastly, updates between the source and target are not synchronous post-relationship creation; rather, they occur based on a scheduled or triggered process rather than in real-time.