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TCP Offloading: TSO, GRO, RSS & Kernel Bypass

Pro
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Pro scenario

TCP Offloading: TSO, GRO, RSS & Kernel Bypass is part of the Pro tier — advanced networking topics including BGP routing, Zero Trust, DDoS attacks, QUIC, TLS certificate chains, and more.

This scenario covers

How modern NICs and kernels handle high-speed networking — TCP Segmentation Offload moving packet splitting to hardware, Generic Receive Offload reassembling before the kernel, Receive Side Scaling for multi-core, and DPDK/XDP kernel bypass for ultra-low latency.

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