SD-WAN (Software-Defined Wide Area Network)is a transformative technology that enhances traditional WAN architectures. Its key characteristics include:
Automatic and intelligent O&M:Centralized management and real-time visibility simplify operations and improve troubleshooting.
Zero Touch Provisioning (ZTP):Enables rapid deployment of branch offices without manual configuration, reducing time and effort.
Dynamic traffic steering:Adjusts traffic paths based on application priorities, ensuring optimal performance for critical applications.
Value-added services:Integrates WAN optimization, security, and other services to enhance network capabilities and streamline service delivery.
These features make SD-WAN a preferred solution for modern enterprises seeking agility, scalability, and cost efficiency.
References:
HCSA-Presales-IP Network Study Guide, Section: "SD-WAN Features and Benefits." Huawei SD-WAN Solution Documentation, Key Characteristics.