Industries such as finance, government, and electric have high requirements on service reliability. Generally, data centers must support DR capabilities. The typical requirements for DR capabilities are as follows:
1. High fault tolerance for network jitter must be supported between DR data centers to ensure data replication and service experience.
2. Low-latency network connections are required between DR data centers, and data centers need to be flexibly selected in a wider area.
3. There are various types of data centers, including physical machines, cloud-based data centers, and homogeneous and heterogeneous data centers. Therefore, unified management of DR capabilities is required.
Huawei provides a portfolio solution of DR services, databases, networks, storage, and computing products to help customers build unified DR management and ensure service continuity.