Free Huawei H13-623-ENU Exam Dumps Questions & Answers

Is the Active-Active DR Solution feasible for the scenario where the bandwidth for the quorum server to the primary and secondary storage systems is 4 Mbit/s, RTT is not greater than 40 ms, and the packet loss rate is not greater than 1%?

• A.  No. The latency cannot be larger than 20 ms.
• B.  No. The packet loss rate cannot be greater than 0.1%.
• C.  Yes. All conditions required for the solution are met.
• D.  No. The bandwidth cannot be smaller than 10 Mbit/s.

Which of the following is the correct DR solution delivery process?
a. Calculate storage capacity and bandwidth.
b. Analyze the solution feasibility.
c. Confirm the compatibility.
d. Plan services.
e. Design the networking.

• A.  A > E > C > D > B
• B.  A > B > C > D > E
• C.  B > C > A > E > D
• D.  E > B > A > D > C

Which of the following components are required for the Huawei Active-Active DR Solution? (Multiple Choice)

• A.  Quorum server
• B.  UltraPath
• C.  HyperMetro
• D.  HyperMirror

In a remote replication, the size of the secondary LUN on the disaster recovery storage system is larger than or equal to that of the primary LUN on the production storage system.

• A.  TRUE
• B.  FALSE

Data replication technologies used for disaster recovery cannot be implemented on which layer?

• A.  Network layer
• B.  Driver layer
• C.  Storage layer
• D.  Host layer