PPaul Andrew·5d agoHow to Calculate Your Household's True Bandwidth Needs: Megabits vs. DevicesOne of the most effective upselling tactics employed by telecommunications sales reps is device-count fearmongering. Walk into an ISP store or call customer support to set up service, and the represen6 min read·paulandrewus.hashnode.dev
NNitin | RouterIPGuide·5d agoXfinity Bridge Mode vs AT&T IP Passthrough (Fix Double NAT)Fix double NAT behind an ISP gateway: how Xfinity Bridge Mode and AT&T IP Passthrough work, with step-by-step settings and a traceroute check.4 min read·routeripguide.hashnode.dev
TTravis Rice·Nov 4Turning a Surplus TP-Link Archer AX21 into a Dedicated OpenWrt Wireless Lab BridgeSolving multi-node connectivity constraints in a historic rental by repurposing a $25 MediaTek-based Wi-Fi 6 router into a dedicated, low-latency client bridge.6 min read·travisirice.hashnode.dev
KKazem Mortazavi·Oct 20The Router Bug That Never Got a CVE: Lessons from a 16-Year-Old Wi-Fi WPS FlawMost vulnerability management programs run on CVE identifiers: a scanner finds the ID, the team prioritizes it, and someone applies the patch. A flaw disclosed last week in Broadcom's Wi-Fi code shows3 min read·securityland.hashnode.dev
Ccircuitrocks·Oct 7ESP32 as a Wi-Fi Card for Raspberry Pi and Linux SBCsESP32 Wi-Fi Card Raspberry: No USB port and weak Wi-Fi on your Linux board? esp-hosted turns an ESP32 into a wireless card over SPI or SDIO.2 min read·circuitrocks.hashnode.dev
WWendel·Sep 8How to Diagnose Slow Office Wi-Fi Across Access Points, Switching, and CablingLearn how to troubleshoot slow office Wi-Fi by checking access points, client density, channels, structured cabling, switching, and internet performance.7 min read·aboveinfranet.hashnode.dev
WWendel·Sep 3How to Diagnose Wi-Fi Dead Zones and Network Congestion in Business NetworksLearn how to troubleshoot Wi-Fi dead zones and network congestion by analyzing signal coverage, access point placement, client density, switching, cabling, and bandwidth.9 min read·aboveinfranet.hashnode.dev
MMahesh RamSudama·Sep 1Your Internet Plan Says 1 Gigabit. Why Does Your Laptop Only Get 300 Mbps?Why gigabit internet can deliver much lower Wi-Fi speeds, and how to find the real bottleneck before blaming your ISP.5 min read·thedebugledger.hashnode.dev
Ccircuitrocks·Aug 28A XIAO ESP32-S3 Clock Hiding Inside a Fake Linksys WRT RouterXIAO ESP32-S3 Clock Hiding: Glen Akins rebuilt the mid-2000s Linksys WRT router as an NTP desk clock, swapping a Raspberry Pi Zero 2 W for a 21 mm XIAO…3 min read·circuitrocks.hashnode.dev
WWendel·Aug 19Understanding the Infrastructure Behind Reliable Business Wi-Fi NetworksLearn how access points, structured cabling, switches, fiber, security, and network planning work together to create reliable business Wi-Fi.6 min read·aboveinfranet.hashnode.dev
