How does TCP acceleration work to make your Internet 6x faster? Alex and Speedify lead developer Kevin explain Transmission Control Protocol (TCP) acceleration and Performance Enhancing Proxy (PEP) technology, now available on OpenWRT, routers, and the Miri X510. We tested with the Beryl AX travel router to show how Speedify’s Router PEP optimizes TCP behavior for best VPN performance, even outpacing WireGuard speeds on a single connection, with double the downstream internet speed. We also look at how Speedify modifies packet sizes, enhances congestion control, and rethinks the End-to-End (E2E) principle of internet protocols to unlock higher throughput, lower latency, and more stable connections across any network environment. Watch this next: ▶ Our previous discussion on OpenWRT and Router OS: ▶ Our previous short on how Oracle almost destroyed Java: Chapters: 00:00 – Intro: What is TCP Acceleration? 01:20 – End-to-End (E2E) Principle 01:50 – Why Abandon the End-to-End Principle? 02:33 – What MPTCP Got Wrong 03:33 – Speedify’s Router PEP with and OpenWRT 04:44 – How Is PEP Faster than WireGuard? 05:20 – Modifying Data Packet Sizes 06:43 – How VPN Router Changes TCP Protocol 07:30 – Higher Speeds than WireGuard (Even on One Connection) 07:56 – How to Enable PEP in Speedify *** SUBSCRIBE to our channel for more tech discussions like this one. Learn more about Speedify: *** Alex Gizis & Speedify devs explain your connectivity and security tech 🛜 You can follow us here: Instagram: Tiktok: @speedifylive X: LinkedIn: Bio: Across social media, Speedify CEO Alexander Gizis and engineers discuss the latest internet technologies, including Starlink satellites, Wi-Fi 7, Apple innovations, fiber optics, next-gen routers, remote connectivity, AI, and networking protocols. For the past decade, Alex Gizis and a team of network engineers have been building Speedify. Speedify is a software application that combines DSL, 4G, 5G, WiFi, and satellite connections for faster speeds, greater stability, and security—optimizing your online experience while keeping your data safe. Gear we use: Recording - Ecamm Live Cameras - 3x OBSbot Tiny2 Audio - RODE GO II Wireless Microphones #speedify #techtalk #podcast #networkengineer #softwaredevelopment