2. Flexible scalability: Switches usually have a wealth of interface types and quantities, which can flexibly connect various devices and networks to meet changing network needs.
3. Good stability: Switches adopt redundant design and hot-swappable technology to ensure stable operation and easy maintenance of the equipment. 4. Security: Switches support a variety of security strategies, such as access control and VLAN partitioning, which effectively guarantee network security. Secondly, the characteristics of switches: 1. Centralized control network structure: Switches forward and control data in the network through centralized control, improving the reliability and stability of the network. 2. High-speed data transmission: Switches adopt a store-and-forward mechanism, which can complete a large amount of data transmission in a short time, reducing data transmission delay. 3. Flexible configuration and management: Switches support a wealth of configuration and management functions, such as port mirroring and traffic statistics, facilitating network management and optimization for users. 4. Intelligent application: With the advancement of technology, switches gradually possess more intelligent functions, such as supporting various protocols, cooperating with routers, servers, and other equipment, providing strong support for the intelligent development of the network. In summary, as an important part of network products, switches have advantages such as high performance, flexible scalability, good stability, and security. At the same time, their characteristics such as centralized control network structure, high-speed data transmission, flexible configuration and management, and intelligent application make switches play a pivotal role in network construction. In the future network development, switches will continue to leverage their advantages to provide a strong guarantee for building an efficient, stable, and secure network environment.