Summary

Recommendation ITU-T Y.2775 specifies the functional architecture of deep packet inspection (DPI) for future networks (e.g., software-defined networking, network function virtualization). This Recommendation specifies general DPI functional architecture aspects related to future networks, DPI functional architecture for software-defined networking, DPI functional architecture for network function virtualization, DPI functional architecture for service function chaining and DPI as a service, DPI functional architecture for network virtualization and DPI functional architecture for evolving mobile network.