Networking
OPNsense, pfSense, UniFi, or Consumer Router: Which Should Run Your Homelab?
Compare router platforms by ISP requirements, policy, VPNs, enabled-feature workload and recovery. Evaluate exact models and releases rather than treating a dashboard, feature list or integrated management as proof of throughput or isolation.
15 Router Security Settings to Audit Before Something Breaks
A practical home-router audit checklist for admin access, firmware, Wi-Fi security, guest networks, UPnP, WPS, and firewall validation.
How Do You Make DNS Keep Working When the Internet Is Down?
Serve local names without depending on a public resolver, and plan resolver-host resilience separately from WAN resilience. Test real client paths while recognizing that local DNS cannot replace cloud authentication or uncached public answers.
Fix DNS Once: Router vs PC vs Browser, and How to Stop Settings Fighting
Trace router, operating-system, browser, VPN, and IPv6 DNS paths separately, then change one policy layer at a time and verify actual application behavior with rollback available.
Cloudflare Tunnel vs Tailscale vs WireGuard vs NetBird: Which Remote Access Tool Fits?
Choose remote access by users, services and operating responsibility. Compare private overlays, managed or self-operated keys and published web paths, keeping authentication and authorization separate from the encrypted tunnel.
Malware-Blocking DNS at Home: Set Up Filtering and Check Its Limits
Pilot malware-filtering DNS with harmless provider tests, then check IPv6, browser, and VPN paths; only lookups reaching the intended resolver receive its filtering policy.
What Should You Monitor in a Homelab?
Monitor failures that affect household service or recovery, with an owner and response for each alert. Test notification and recovery paths that remain usable when the monitored system or network fails.
The 2026 Travel Router Kit: Safer Hotel Wi-Fi Without Rebuilding Your Network
Prepare a travel router with updated firmware, a permitted captive-portal workflow, verified VPN and DNS settings, and an approved fallback before relying on hotel connectivity.
Wi-Fi 7 and Wi-Fi 8 Buyer Guide: What Is Real, What Is Marketing
Wi-Fi 7 can be worth it, but only if clients, backhaul, ports, and spectrum support it. Wi-Fi 8 is not a 2026 shopping requirement.
Mesh Is Not Always the Answer: How to Fix Bad Wi-Fi the Right Way
Mesh can fix coverage, but it can also add latency, burn airtime, and hide the real problem. Diagnose first, then choose the right fix.