VLAN Tagging for AV-over-IP Network Traffic Management

This white paper outlines the functionality and benefits of VLAN tagging in managing AV-over-IP network traffic, specifically focusing on video, Dante audio, and other data types. VLAN tagging allows network administrators to segment different types of traffic into isolated logical networks, which enhances performance and security. The paper details how VLAN tagging helps prioritize traffic, ensuring that high-bandwidth video does not interfere with low-latency audio. It also discusses the importance of Quality of Service (QoS) policies in managing network resources effectively. Additionally, the document highlights best practices for implementing VLAN tagging, such as creating separate VLANs for different traffic types and using managed switches that support VLAN functionality. The advantages of VLAN tagging include improved network performance, reduced congestion, enhanced security, and simplified management, making it a critical strategy for AV-over-IP systems as they grow in complexity. Visionary’s AV-over-IP endpoints are presented as a solution that integrates seamlessly with VLAN tagging to optimize network performance.