Procera Network Application Visibility Library (NAVL)
Network Application Visibility Library (NAVL) is a next-generation Deep Packet Inspection (DPI) software engine that provides real-time, Layer-7 classification of network traffic. Running on all popular processors and operating systems, NAVL allows integrators to remain focussed on core competencies while implementing industry-leading DPI functionality from Procera in their products.
NAVL uses a combination of deep packet and deep flow inspection techniques to accurately identify today’s most common applications including Mobile, Social Networking, P2P, Instant Messaging, File Sharing, Enterprise and Web 2.0 applications. These powerful capabilities enable use cases in both Enterprise and Service Provider communications products.
Subscriber experience is a critical measuring stick for Service Providers and telecommunications products must be able to monitor and enhance that experience. In Enterprise networks, businesses need to ensure that critical applications receive proper handling and treatment. The elements in these networks need to provide visibility to an increasingly diverse traffic mix. NAVL provides equipment vendors with that visibility while satisfying the diverse requirements of all use cases.
PROCERA’S ADVANCED DEEP PACKET INSPECTION TECHNOLOGY TECHNIQUES
Deep Packet Inspection (DPI) as implemented by Procera’s Network Application Visibility Library (NAVL) includes, but is not limited to identification of network traffic packet attributes above layers 1-3 of, and extending to layers 4-7 of the OSI model (Layer 1- physical, layer 2 – data, layer 3 – network, layer 4 – transport, layer 5 – session, layer 6 – presentation, layer 7 – application). NAVL moves beyond even these, to include even more advanced application classification techniques, including Surgical Pattern Matching, Conversation Semantics, Deep Protocol Dissection, Behavioral and Statistical Analysis, Future Flow and Awareness and Flow Association.
|Categories||Networking > Networking SDK, APIs, Libraries|
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