최신 HCNP H13-623-ENU 무료샘플문제:
1. Among the data replication technologies used for disaster recovery, host-layer data replication features good compatibility with servers and storage devices.
A) TRUE
B) FALSE
2. Which of the following statements is correct about the Huawei Network-Layer Remote Replication Solution?
1. Network-layer remote replication uses network devices to mask the heterogeneous nature of disk arrays at the primary and secondary centers so that remote replication can be implemented between the disk arrays.
2. In the production center, data is written to both the log volume and production volume, but in the DR center, data is just written to the production volume.
A) Statement 1 is false. Statement 2 is true.
B) Statement 1 is true. Statement 2 is true.
C) Statement 1 is false. Statement 2 is false.
D) Statement 1 is true. Statement 2 is false.
3. Does the Active-Passive Synchronous Replication DR Solution meet the requirements of RPO and RTO = 0?
A) No. This solution's RPO is greater than 0.
B) No. This solution's RTO is greater than 0.
C) Yes.
D) No. This solution's RTO and RPO are both greater than 0.
4. Suppose that 2080 GB data needs to be backed up from the production center to the disaster recovery (DR) center.
How large bandwidth is required for meeting the backup demand under the condition that the backup window is 6 hours, no deduplication is performed, and bandwidth usage is 0.8?
A) 49.28 MB/s
B) 123.2 MB/s
C) 98.56 MB/s
D) 61.6 MB/s
5. Which of the following statements is correct about the Huawei asynchronous remote replication for LUN?
1. HyperReplication/A of the OceanStor V3 storage systems adopt the multi-time-segment caching technology.
2. HyperReplication/A of the OceanStor V3 storage systems adopt the snapshot technology.
A) Statement 1 is false. Statement 2 is true.
B) Statement 1 is true. Statement 2 is true.
C) Statement 1 is false, Statement 2 is false.
D) Statement 1 is true. Statement 2 is false.
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: B | 질문 # 3 정답: A | 질문 # 4 정답: B | 질문 # 5 정답: D |