Aviz Service Nodes details packet deduplication and DPI in R2.0 update
Aviz Service Nodes has released R2.0, enhancing network observability and traffic management across enterprise and telecom environments. This update integrates packet deduplication, advanced Deep Packet Inspection (DPI), and improved packet capture, offering IT and security leaders tools to optimize network performance and analysis.
Research overview
The R2.0 update builds upon previous releases by increasing automation and granularity in packet processing. Its features are aimed at addressing challenges in managing large-scale and complex networks across multiple deployment types, including telco networks and data centers.
Packet deduplication technical breakdown
The deduplication feature processes traffic with up to 8-millisecond granularity, identifying and discarding duplicate packets based on configurable criteria such as packet type and time windows. Users can adjust parameters like packet source, anchor and offset positions, and the time window size to refine detection, enabling efficient real-time filtering and reducing unnecessary processing.
Advanced application identification with deep packet inspection
R2.0 extends Autonomous System Number (ASN) capabilities by incorporating an advanced Deep Packet Inspection (DPI) engine capable of identifying over 500 applications at full line rate. Identification techniques include pattern recognition, server name indication matching, IP geolocation, and port analysis. Metadata captured consists of user agent data, bandwidth usage, and network performance indicators such as latency, jitter, and packet loss, supporting enhanced traffic visibility and performance tuning in varied network settings.
Enhanced packet capture for troubleshooting
The update introduces configurable packet capture suited for enterprise and telco contexts. Users can define interface-specific capture options including transmit and receive traffic, capture duration spanning milliseconds to seconds, file size limits, and automatic cleanup policies. Output files support standard PCAP format for live traffic analysis, facilitating expedited issue diagnosis and resolution.
Operational impact
By integrating these capabilities, R2.0 aims to support scalable deployments in enterprises, telco, and Fiber-to-the-Home (FTTH) networks. It improves accuracy in analytics and reduces overhead while providing detailed real-time monitoring of network traffic and performance metrics, enabling operational teams to maintain network health and security more effectively.
This Blog Signals brief summarizes the functionalities and configurations introduced in Aviz Service Nodes R2.0, highlighting its application in enhancing network observability and management for enterprise and telecom operators.