LLD (Lom Level Design) is based on the determined target network architecture, clearly designing the scope of the network and the functional deployment plan, the specific design content includes clarifying the interactive process and all services of the important business that the customer pays attention to within the scope of the contract, the function allocation of each network element, the design of the peripheral docking relationship of the network element, the docking requirements and compliance with the norms, the quantitative calculation of docking resources.

A storage cluster has five C72 nodes. Adopt the front and back 10CF networking mode.
When deploying distributed system services and object storage services in a mixed manner, how many number of IP addresses that need to be planned for the front-end business network?

Hyper-convergence is a data center architecture that can uniformly collect computing capacity, file storage, memory, and network, and manage it separately like a public entity.

With HyperMirror.
To make use of dual write:

Among the OceanStor 9000 nodes, there is no need to consider IPMI management networking for C72 nodes.