During the DPC service configuration process, engineers need to plan and configure storage switches. Which of the following descriptions of storage switch configuration requirements is wrong?

A government customer purchased multiple Huawei distributed storage devices to provide DPC file services for upper-layer businesses.

During the DPC service configuration process, engineers need to plan and configure storage switches. Which of the following descriptions of storage switch configuration requirements is wrong?
A . During the configuration process, if the control network does not cross subnets, but there will be cross-subnet expansion operations later, engineers must configure VLAN and flow control, but there is no clear configuration requirement for the control network gateway
B . When the transmission protocol is RoCE, engineers need to configure VLAN and flow control
C . Engineers can form M-LAG with multiple switches, and when the transmission protocol is IB, engineers need to enable subnet management
D . During the configuration process, engineers need to configure the IP address of the switch management network port

View Answer

Answer: A