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Quantitative Finance · Glosario

¿Qué es Packet capture, capture appliance?

También llamado: packet capture · capture appliance

Definition 5.1 Networks, Hardware and Trading Infrastructure · Capítulo 5 — Capturing and Monitoring the Network

A packet capture is a record of the frames that crossed a point of a network, each with the time it crossed. A capture appliance is a dedicated device that receives copies of traffic from taps, timestamps each frame against a disciplined clock, and writes the frames to storage at the line rate of its inputs without losing any.

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