When building a large-scale FC storage network, you will encounter the scenario of cascading FC switches, when multiple FC switches are cascaded.
Which of the following scenarios will cause the switch to isolate the E-Port side? (Multiple Choice)

Regarding the Huawei OceanStor V5 hybrid flash storage system, which of the statement about the cache read and write strategy is wrong? (Multiple Choice)

A company's data center deploys a set of Huawei hybrid flash storage, and the storage engineer uses the trust feature to protect the LUN data. The storage engineer's misoperation leads to the loss of all storage LUN data. You can use snapshots to restore production data.

A company has purchased a new batch of mainframes and storage devices, and will deploy the company's important business according to the plan. The storage network is required to have low latency, high performance, large bandwidth, lossless transmission, and can support Ethernet transmission. Which protocol should be selected?

The storage layer of Huawei DPA adopts adaptive C/S technology, and automatically collects C/S fault analysis according to F2, also known as G2 diagnosis, the process of collecting and analyzing data in order to confirm the cause of G2 and prevent recurrence.