Huawei Certified ICT Professional – Storage v5.5 (HCIP-Storage) — Question 11

A school customer purchases several Huawei flash storage devices for service deployment. To facilitate routine O&M, an engineer deploys the DME IQ service on the storage devices. Which of the following statements are true about DME IQ? (Choose all that apply.)

Answer options

• A. When configuring the DME IQ service, if HTTPS is selected as a transmission protocol, the engineer needs to enable ports 7448/TCP, 8890/TCP, and 9448/TCP from the network firewall to the Internet.
• B. The DME IQ cloud system is deployed in multiple sets to cover different regions and ensure that data is not transferred out of specified regions.
• C. DME IQ uses AI to dynamically analyze changes in disk logs and disk performance metrics, thus quickly detecting storage network performance problems.
• D. DME IQ can be used for applications such as service planning and intelligent analysis.

Correct answer: B, C, D

Explanation

The correct answers are B, C, and D because they accurately describe the functionalities and deployment strategies of DME IQ. Option A is incorrect as it misrepresents the requirements for enabling ports related to the HTTPS protocol during the configuration of the DME IQ service.