In disaster recovery applications, the HyperMirror function (remote data replication) can only be accessed between two OceanStor 5300 V3 Yes, it cannot be performed between OceanStor 5500 V3 and OceanStor 5300 V3.

Statement 1: Port zoning is preferred for zoning a FC switch when there are a lot of changes to the patch points.
Statement 2: Alias zoning is a user friendly version of soft zoning.

The following two descriptions are correct:
Description 1: The maintenance cost of traditional PC is usually lower than that of desktop cloud.
Description 2: In cloud computing, data is stored and managed centrally.

Given this scenario. A company wants replication of data between two data centers that are 2000 km apart. Which replication method is most recommended?

This device acts a multiport repeater, blindly regenerating and repeating any incoming electrical signal out all other ports, even ignoring CSMA/CD rules. Which of the following device fits the description?