Routers Coverage | Tom's Guide
… Routers Thermal imaging cameras are useful for dealing with issues around your home but they also work great for troubleshooting networking gear. …
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My network kept dropping devices until I stopped over-engineering and checked my firewall rules
… When it comes to the LAN, it's best to start simple and slowly expand from there, planning out the entire network and documenting as much as possible to make future troubleshooting and diagnostics considerably easier. …
I built a perfectly segmented home network, then spent six months poking holes back through it
… I assumed an hour of troubleshooting could solve all that. But it turned into six months of punching holes through the very network segments I spent weeks building. …
Broadcom BCM68850: The Cool 50Gbps Internet is Near | Dong Knows Tech
… Link Aggregation Wired network: Routers vs. switches | Router setup and maintenance | Tips on running network cables | Multi-Gig explained | Your router and online privacy risks Wi-Fi network: Access points vs. extenders | Mesh Wi-Fi system, explained | Wi-Fi troubleshooting | Wi-Fi/Internet speed … …
Discussions and forums
Working in an MSP as Network Engineer - They want me to be on client site everyday for basic Level 1 troubleshooting- Is this normal?
Hey guys! This is my first time I've worked and an MSP as L3 network engineer, and lowkey it's fun, but we got this important customer who wants us (alternate between my colleague and I) to go on-site every single day in…
How to get better local network speed
Hi everyone I’m hoping to get some insights from the experts here on how to troubleshoot and improve the local network speed between two devices in my home. To give you a clear picture of my setup, I’ve attached a diagra…
How do I become better at this role
I saw a post on Sysadmin and thought I’d ask here as well. I’m a network admin at a small organization with a total IT team of 7 people. The current network admin who has 20 years of experience, will probably leave soon,…
Nervous about new job
So, I'm almost done with Uni, 3 years of studying (ccna,ccnp+enarsi,proxmox,ad,linux+gnu,iptables, etc.) Real fun stuff. I found my niche in networking not gonna lie. Next week I begin a new job, my actual first network …
Senior QA Engineer transitioning back into job search — what should I focus on?
Recently got laid off and I’m realizing I’ve become pretty rusty with interviewing. I’ve been working as a senior QA Engineer, mainly around ISR/ASRS systems, so I haven’t had to actively prep for interviews in years. Mo…
5 misconceptions about home networking you still believe
… By placing IoT devices on your guest network, you isolate them from the computers, phones, and tablets on your main network. If a smart device is ever compromised, an attacker's access is contained to that isolated network rather than your primary one where more sensitive devices live. …
Best 5G Routers and Add-Ons: 2026's Current Top Five | Dong Knows Tech
… Link Aggregation Wired network: Routers vs. switches | Router setup and maintenance | Tips on running network cables | Multi-Gig explained | Your router and online privacy risks Wi-Fi network: Access points vs. extenders | Mesh Wi-Fi system, explained | Wi-Fi troubleshooting | Wi-Fi/Internet speed … …
Most smart home problems aren't automation problems, they're network problems in disguise
… Treat the router as a part of your smart home Restarting the app, smart device, or the integration — usually the first troubleshooting step, albeit a wrong one. The error logs are rarely specific enough to point at the real cause. That’s why checking the network is the last step. …
I set up this open-source tool to see what my network was doing, and I found things I didn't expect
… I monitor my home network by self-hosting ntopng - here’s how From analyzing your traffic to snooping on malicious devices connected to your network, ntopng can do it all! A better way to look into your network Making network data patterns more visible I chose Ntopng for a very simple reason. …
The smart home upgrade nobody wants to do is labeling every cable and device
… Related 5 simple network tests that fix most smart home issues These network tests can solve common smart home problems—improve connectivity, fix delays, and keep your devices running smoothly. …
I switched from powerline adapters to MoCA and should have done it years ago
… What should have been a plug-and-play network fix turned into days of troubleshooting, revealing that only some of my sockets could even connect between the two adapters. …