Network Engineer | Large-scale network design | Applied math, stats, ml | Recovering CCDE & 3xCCIE.

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  AQM notes: EWMA choices, D-ECN, and the trap of “average” depth. The math matters, but understanding your actual traffic patterns matters more. dipsingh.github.io/Active-Queue-M…

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  Some notes on flow control. I revisited core ideas like XON/XOFF vs credit-based flow control (CBFC), the role of RTT in buffer design, ASIC-level trade-offs, and a quick look at M/D/1 queues and tail bounds. dipsingh.github.io/FlowControl-Hi…

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  Notes on Packet Classification cover theoretical and practical implementation approaches. I find this area mildly boring, but it's a hard problem space with an N-dimensional headache. dipsingh.github.io/HighSpeed-Pack…

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  You may know Hamming Code, but here is Hamming Wisdom