☆ 4.7 Article

Network Testing Utilizing Programmable Network Hardware

IEEE COMMUNICATIONS MAGAZINE (2022)

OpenBNG: Central office network functions on programmable data plane hardware

Ralf Kundel et al.

Summary: This article discusses how to provide residential network access using programmable hardware architectures, presenting a design and open source implementation based on the highly flexible P4 programming language. It also introduces the concept of realizing hierarchical quality of service functionality in a subsequent FPGA. The evaluation results demonstrate that the proposed design, combined with upcoming P4 hardware, can offer a significant leap towards highest performance NFV network access.

INTERNATIONAL JOURNAL OF NETWORK MANAGEMENT (2021)

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Article Computer Science, Hardware & Architecture

In-band Network Telemetry: A Survey

Lizhuang Tan et al.

Summary: In-band network telemetry technology utilizes data packets to collect network status information for end-to-end visualization, offering advantages like flexible programming and strong real-time capabilities. This survey examines the development stages of network measurement, introduces representative solutions, and analyzes key technologies.

COMPUTER NETWORKS (2021)

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Article Engineering, Electrical & Electronic