Knowledge Base

Straight talk.
No hype.

Real information about WiFi 7, 5G, antennas and networking — written by us, about what we actually sell. If we get something wrong, we want to know. Truth matters here.

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About this blog. Every post here is written by Rocket Routers about the products and technology we work with every day. We use AI assistance (Claude, by Anthropic) to help draft and research content — and we review and correct everything before it goes live. AI can be wrong. We can be wrong. If you spot an error or disagree with something, contact us and we'll look at it honestly. No ego — just the truth.

WiFi 7 Explained: What It Is, Why It Matters, and Why Your Old Router Is Holding You Back

WiFi 7 is the biggest leap in wireless technology in a decade. But what does BE19000 actually mean? What's the 6GHz band? And do you actually need it? We break it all down — no marketing spin.

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Switches, SFP, SFP+ and VLANs Explained — Do You Actually Need a Network Switch?

1G vs 2.5G vs 10G ports, SFP vs SFP+, managed vs unmanaged, and VLANs for home offices and enterprise — all explained honestly. Plus how switches work with the Rocket Plus and Rocket Pro's 10G SFP+ ports.

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Network Topology Explained — From Your Home Router to Full Enterprise Infrastructure

The complete guide. Routers, switches, mesh, access points, bandwidth, latency, VLANs, SD-WAN — explained from absolute beginner to enterprise level. With original diagrams at every level.

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OpenWrt Explained — Install, Configure, VLANs, WireGuard, OpenVPN and More

The complete OpenWrt guide. How to install it, configure interfaces and VLANs, set up WireGuard and OpenVPN, run Ngrok for remote access, and which packages are worth installing. From first flash to expert configuration.

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Internet Security — How to Stay Private Online. From Beginner to Expert.

Straight talk on internet security. What actually protects you and what just feels like it does. VPNs, Tor, DNS, browser fingerprinting, metadata, the NSA keys hidden in Windows — from complete beginner to expert level. No hype, no snake oil.

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Mass Surveillance — Echelon, Five Eyes, GCHQ and What They Actually Collect

Not conspiracy theories. Documented, confirmed programmes. Echelon, Five Eyes, GCHQ Tempora, NSA XKeyscore, PRISM — what is being collected, how it works at scale, what your router traffic reveals, and what honestly helps.

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Why We Talk Straight — Where Rocket Routers Comes From

Most router company blogs are thinly veiled product pitches. Ours is not. Where this business comes from, why we talk straight, and what you should realistically expect from us — including why we will never be your IT department.

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How We Fixed Broken OpenWrt Package Management — A Real World Story

OpenWrt is moving from .ipk to .apk packages. If your router shipped with an old snapshot build pointing at dead repos, here is exactly how we diagnosed and fixed it — every command explained from scratch for complete beginners.

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That Scary SSH Warning — What It Actually Means and How to Fix It

You try to connect to your router and get a wall of warning text saying someone might be doing something nasty. Do not panic. Here is exactly what every line means — and the one command that fixes it in seconds.

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SSH & PowerShell Commands for Routers — Beginner to Expert

Every command you need to get into your router, find your way around, diagnose problems and do serious network work. From your very first connection all the way to enterprise diagnostics. Every command explained.

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Firmware A, B, C and D — Who Gets What, and Why

A complete breakdown of every Rocket Routers firmware variant. What each one does, who it is for, why Mesh costs more, and why our source code is open for anyone to read. Includes our one clear rule on how the firmware must not be used.

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Rocket Mesh — Multiple Routers, Multiple SIMs, One Bonded Connection

What happens when you link several Rocket Routers in a WireGuard mesh and share every SIM card's bandwidth? You get carrier-grade bandwidth bonding and multi-network failover — built on open-source firmware at a fraction of the cost of commercial equivalents. Beginner to enterprise.

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WireGuard VPN and End-to-End Encryption — Built Into Your Router

We are building WireGuard VPN setup directly into the Rocket Router's LuCI web interface — and a first-of-its-kind end-to-end encrypted messaging tool that runs on the router itself. ChaCha20-Poly1305 encryption. No apps, no accounts, no third-party servers. Strong cryptography in your hands.

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