Multipathing technology is introduced to address single points of failure (SPOF) on storage networks.

When designing a backup plan, if the application is not in the compatibility list, it cannot be backed up.

InfiniBand can be used for communication between servers, between a server and a storage device, and between a server and a network.

During the CommServe installation, if the CS resides in the same network segment as Agent, there is no need to configure the hosts file.

In the HyperMetro dual-active data center solution, the arbitration server mode has higher reliability than the static superior mode, which can ensure continuous business operation under various single-point failure scenarios. Therefore, Huawei's dual-active solution recommends the use of the arbitration server mode.