A customer plans to build a disaster recovery center that can take over the production business after the production center fails. The customer's business attributes can tolerate a 2-hour business suspension. The disaster recovery center is 50KM away from the production center.
The customer requires the production center and the disaster recovery center to adopt the 1 mode, which can provide convenient disaster recovery management at the same time.
Which of the following description of the construction needs of the customer's disaster recovery center is false?

The HyperMetro feature cooperates with Huawei's UltraPath multipath software, which of the following I/O access modes are provided based on the deployment distance of active-active sites? (Multiple Choice)

Before planning the storage configuration, an engineer understands the business situation from the customer as follows:
1) For desktop cloud services, most terminals use Windows systems, and a few R&D test terminals use Linux systems;
2) For online transaction business, front-end transactions require fast database response, and database LUNs are stored in storage;
3) The e-commerce website business adopts server virtualization, the virtual machine image is stored in the storage, and the website load is 50%;
4) The NAS service provides common file sharing access to the desktop cloud.
Which of the above businesses is recommended to use the rebooking feature? (Multiple Choice)

Customer M uses Huawei storage products to build an active/standby disaster recovery system.
The operation and maintenance personnel are required to periodically check and maintain the system, and the disaster recovery center is also required to conduct irregular disaster recovery tests to verify the effectiveness of the disaster recovery solution. feasibility. Which of the following statements about the operation of the customer's disaster recovery test is correct? (Multiple Choice)

A company plans to purchase two sets of Huawei all-flash storage devices for deployment of active-active disaster recovery. They will be deployed in data center A and data center B with a distance of 50KM.
It is planned that Engineer A is responsible for completing the configuration operation. Which of the following options is correct? (Multiple Choice)