Coolpad Technology Team
May 9, 2022 · Fundamentals
Understanding TCP BBR Congestion Control and Bufferbloat
This article explains the design and operation of TCP BBR (Bottleneck Bandwidth and Round‑trip propagation time), its relationship to bufferbloat, the shortcomings of loss‑based congestion algorithms, and details the BBR phases, gain cycle, source code, advantages, disadvantages, and practical considerations for network engineers.
BBRBufferbloatNetworking
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