A user plans to deploy an active and standby disaster recovery system. The distance between the active and standby sites is about 1000KM, and the RPO is required to be less than 1 minute. Asynchronous remote replication is recommended.
In the data replication technology used for disaster tolerance, the data replication technology at the host layer has good compatibility with servers and storage devices.
In the Huawei OceanStor backup solution, which of the following modules should be considered when configuring the backup software to create a storage strategy? (Multiple choice)
When purchasing storage devices, the available capacity is less than the actual hard disk capacity. Which of the following possible reasons are correct? (Multiple choice)
The InfoEqualizer feature supports partition setting of load balancing strategies, which of the following are optional ways to configure load balancing strategies? (Multiple choice)
Small business A purchased Huawei's hyper-converged storage to build the company's information platform. Which of the following switching modules does the hardware platform Fusi onsServer E9000 support? (Multiple choice)
An Oceanstor 9000 cluster node uses P36 nodes and uses a back-end 10GE network. Which ports in the P36 node should be connected to the 10GE switch? (Multiple choice)
C72 is "a large-capacity archive node device with a height of 4U, but it can also be fully equipped with 72 SAS disks to adapt to some scenarios with relatively high performance and capacity requirements.