Remote replication requires that the primary and secondary storage are from the same manufacturer.

Statement 1: FC protocol and FCoE protocol have different operating environments, different operating channels, and the same protocol stack.
Statement 2: FCoE can only run on 10GE, which solves the problem of short FC transmission distance and packet drop in IP network.

Huawei all-flash storage, four controllers are in one frame, and the nodes are fully interconnected through PCIe backplanes

The backup software in the backup system is called the backup server.

Regarding PCle Scale-Out and IP Scale-Out, which descriptions are correct? (Multiple Choice)