Networking coverage.

4 things I wish someone told me before I invested $200 into a mesh Wi-Fi system

They're not as perfect as they appear.…

I spent $50 on a managed switch and fixed problems my $200 router couldn't

New house. New problems. New solution.…

Tiered Network Buffer Architecture for Fast Networking in Chiplet-Based CPU

Plex adds new social features ahead of a major price hike for its lifetime pass

Plex has come a long way from being just a personal media server. Over the past few years, it has transformed into a streaming hub, today featuring…

I stopped buying expensive Ethernet cables after learning what actually matters

Premium Ethernet cables rarely improve home network performance, meeting the standard matters far more than paying for marketing claims.…

Supercharge your home network for under $33 — Amazon's early Prime Day deal could be the smartest upgrade you'll make all year

This Ugreen 2.5Gb switch is a cheap way to speed up transfers and it's reduced in price ahead of Amazon Prime Day…

Open RAN Explained for Network Managers Who Don't Have Time for Theory

You've been in meetings about Open RAN for two years. Everyone has an opinion. Nobody has given you a...…

AWS Internet Gateway and Route Tables Explained for Beginners

After learning about Public Subnets and Private Subnets, the next question that comes across our mind...…

How to build your professional network as a developer — authentic strategies

How to build your professional network as a developer — authentic strategies ...…

When Your VPS Blocks Outbound SMTP: What Actually Helps

You spin up a VPS, install Gitea, and realize it needs to send email. You point it at port 25....…

I missed Network integrated tools on Windows so I built a Linux equivalent

A free Linux adaptation of NETworkManager (BornToBeRoot) — Python 3 + PySide6 - thongor77/nmlinux…

Docker networking changes ?

How to Test if Your Proxy is Leaking DNS: 2026 Setup Guide

How to Test if Your Proxy is Leaking DNS: 2026 Setup Guide You configured a proxy. Traffic is...…

Great Networking Tool

My IP Address – MyIPNow

Download MyIPNow: IP & Network Tools by Bohdan Pylypchuk on the App Store. See screenshots, ratings and reviews, user tips, and more apps like MyIPNow: IP &……

Ask HN: What's the hardest problem you've ever solved?

Thunderbolt-Ibverbs: InfiniBand for Everyone

Linux kernel experiments implementing IB verbs over consumer Thunderbolt/USB4 hardware to give cheap mini-PCs high-performance RDMA suitable for cluster inference.…

Kerala CM to open second edition of Global Travel Market on June 3

Kerala CM inaugurates Global Travel Market 2026 on June 3, uniting over 1,000 tour operators for networking and business opportunities.…

An Excruciatingly Detailed Guide to SSH

Oh you like SSH? Name every flag.…

为什么使用代理总弹出“安全验证”？深度解析 Cloudflare 拦截机制与避坑指南

为什么使用代理总弹出“安全验证”？深度解析 Cloudflare 拦截机制与避坑指南 在互联网开发、跨国办公或日常浏览中，使用代理（如...…

Show HN: Totpgate – Single-packet authorization via TOTP

Lightweight SPA TOTP port knocking daemon. Contribute to PepperDev/totpgate development by creating an account on GitHub.…

09/20: Layer 4 – The Transport Layer: TCP, UDP & Reliable Delivery

The Layer Responsible for End-to-End Communication Imagine ordering a package...…

Free full BGP feed. IPv4 and IPv6

after last blog on sharing full bgp feed for IPv4, I got a number of interesting questions. given many of you were asking to have also IPv6 available, I decided to extend the proje…

TP-Link Preps Wi-Fi 8 Router, Will The FCC's Ban Block It?

TP-Link plans on launching the Wi-Fi 8 router this October, but it probably won't arrive in the US, unless the company receives an exemption to the FCC's foreign-made router ban.…

Through the Looking Glass of Logs: Karachi Police, DuckDuckGo, and IPv6 Magic

Remember when I said reality turned out to be harsher? When you open the logs of a custom-built...…

Stop Overpaying for Cloud Networking: Build a Single Egress IP over Site-to-Site VPN

Cloud-native doesn’t always mean cloud-managed. Managed gateways promise a “set-and-forget”...…

Git for Network Engineers, Part 1: From Zero to Your First Pull Request

Last Tuesday you made changes to a playbook because the on-call engineer needed an ACL pushed in a hurry. This morning the same playbook is failing, and the version that worked las…

Linux Networking Still Seeing "Significantly Bigger" Pull Requests Due To AI

Last week's collection of networking subsystem fixes for Linux 7.1 noted craziness continuing with no end in sight with a large pull request of fixes with many of them spurred on b…

Moving cheap IoT gear to a guest network solved more problems than I expected

Running a smart home on a flat network might work, but it's not the best way to do so…

'It is such a fine line': I am a CFP and see nothing wrong with networking on the golf course. Am I wrong? - Morningstar

Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.…

‘It is such a fine line’: I am a CFP and see nothing wrong with networking on the golf course. Am I wrong?

Russian oligarch's financial network crashed thanks to a crank and a cleaner

What a wind-up!…

Show HN: htop for the airwaves — a live 802.11 RF dashboard in your terminal

htop for the airwaves — a live 802.11 (Wi-Fi) RF dashboard in your terminal - yeet-src/airtop…

I'm looking for some good resources on Swift, as well as networking protocols in C

RNG: Flat Datacenter Networks at Scale

We design and deploy in production the first flat datacenter networks. Our design, called RNG, is based on quasi-random graphs. While the cost and fault-tolerance benefits of such …

Lumentum: An AI Networking Stock That Beat Nvidia By 7X YTD For Returns Of 135% YTD

Lumentum Holdings Inc. stock surges 135% YTD on optical transceiver demand and Nvidia-linked CPO tailwinds. Click for more on LITE and see if it is right for you.…

🧠 Plano Físico vs Plano Funcional en AWS Networking: cómo los arquitectos senior resuelven lo que otros no ven.

Introducción El túnel VPN está UP. El attachment del TGW existe. El BGP está establecido. Y el ping...…

I'm Getting into Mesh Networks (Meshtastic, MeshCore, and Reticulum)

I love networking, a lot. So much so that I've run my own ISP since 2024, complete with its own ASN, IPv4/6 address space, fiber optics, etc. However, do this and you quickly real…

Powerline Ethernet is ugly, imperfect, and sometimes exactly what your house needs

Don't ignore the solution on the table.…

Your guest network is a security nightmare, and splitting it in two actually fixes it

You don't have to leave your guest's devices open to risks.…

How to get wired internet without running ethernet cables

Advances in adapters mean you could ditch Wi-Fi for better performance.…

C# Networking Deep Dive with io_uring part 6 - Numbers

For part 6 let's do some benchmarks; What is going to be benchmarked io_uring read+write...…

Forget Cisco: Nokia Is the AI Networking Stock Nobody’s Watching

AllReduce Stalls Are Network Stalls. Most Tools See Neither.

A slow AllReduce on rank 5 lines up against TCP retransmits on rank 5’s NIC, four ms before the...…

Everyone loves Tailscale, but it's masking a critical gap in how most people think about networks

Sometimes, an overlay network is just masking bad design decisions…

Recently organized my networking cabinet with patch panel, switches, router/ONT, and cable management. Trying to keep it clean, compact, and easy to maintain. Any suggestions to improve this network cabinet setup? Trying to make it cleaner and more efficient. 👀

High Speed Networking: The View from the Machine

This series of articles explores how I/O devices communicate with the CPU and the hardware mechanisms that enable high-speed Networking Interface Cards (NICs) to operate at 10GbE, …

08/20: Layer 3 – The Network Layer: IP Addresses & Routing Explained

The Layer That Connects the World The Data Link Layer helps devices communicate within the...…

Cisco making SONiC available to all customers – not just hyperscalers

Hardened version of open-source NOS coming to Nexus 9000s…

Deploying NextDNS Router-Side to Strip Ads From Video Discovery Traffic

Replacing Pi-hole with router-level NextDNS, then building a SQLite feedback loop from the query-log…

How do you share info at networking events?

"Networking" Problem of Engineers

I built my own Wi-Fi router with a Raspberry Pi for Starlink and solar control - here's how

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.…

Launching The Free Press Supper Club

Introducing The Free Press Supper Club: Good food. Smart people. Real conversation.…

MainStreaming Selects IP Infusion’s Networking Solution to Power Live Streaming at Scale - Morningstar

Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.…

Your Wi-Fi antennas are pointing the wrong way

Don't leave free performance on the table.…

Inside Load Balancers - The Hidden Traffic Controllers of the Internet

Whenever thousands or even millions of users open an application at the same time, one big question...…

I changed these settings on my ISP gateway and my network finally works like it should

ISP defaults are leaving performance on the table…

I want to learn networking and embedded, will I be able to do this just using Rust without any C?

How we connect two strangers' webcams fast (and keep the TURN bill small)

The connection path behind a random video chat: in-memory matchmaking on a 200ms loop, Socket.IO as a dumb signaling relay, geo-selected TURN, and why fewer ICE candidates connect …