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How can I optimize traffic flow for a multi-site SD-WAN deployment?
Asked on Jan 24, 2026
Answer
Optimizing traffic flow in a multi-site SD-WAN deployment involves leveraging dynamic path selection, application-aware routing, and centralized management to ensure efficient and reliable connectivity across all sites. By using SD-WAN's capabilities, you can prioritize critical applications, balance loads, and reduce latency.
- Ensure all sites are connected to the SD-WAN controller and have the appropriate policies configured for traffic prioritization.
- Implement application-aware routing to prioritize traffic based on application type and business needs, using features like QoS and traffic shaping.
- Utilize dynamic path selection to automatically route traffic over the best available path based on real-time network conditions, such as latency, jitter, and packet loss.
Additional Comment:
- Regularly monitor network performance and adjust policies as needed to adapt to changing traffic patterns and business requirements.
- Consider integrating with cloud-based security services to enhance security without compromising performance.
- Use analytics and reporting tools provided by the SD-WAN solution to gain insights into traffic patterns and optimize further.
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