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Articles about networking, IP addresses, and developer tools

Showing 29-32 of 40 articles

Peering Wars: Why Twitch Lags on High-Speed Fiber

You have 1Gbps fiber, but Twitch buffers at 1080p. The problem is usually a "Peering Dispute" between your ISP and the content provider.

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TCP Fast Open (TFO): Zero-RTT Handshakes

The standard 3-way handshake takes time. TCP Fast Open allows data to be sent inside the SYN packet itself. Why is it not enabled by default?

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HTTP/3 and QUIC Protocol: The Complete Technical Guide

HTTP/3 replaces TCP with QUIC, eliminating head-of-line blocking and enabling 0-RTT connections. Learn how QUIC achieves reliability over UDP and why it is the future of web performance.

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Anycast IP Explained: How Cloudflare and Google DNS Achieve Global Scale

The same IP address answering from 300 cities worldwide? That is Anycast routing. Learn how 1.1.1.1 and 8.8.8.8 use BGP to direct you to the nearest server.

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