Network Services & Security
Limit DNS-over-HTTPS Bypasses Around Pi-hole
Route ordinary DNS through Pi-hole, limit DoT, configure managed browsers, and test exactly which DoH bypasses your network policy covers.
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networking
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Home Lab & Self-Hosting
Used 10GbE for Homelabs: NICs, DACs, and Driver Checks
Used 10GbE NICs can work in a homelab when the card, firmware, PCIe link, cable, and airflow match. Verify the setup before tuning.
Network Services & Security
WireGuard VPN: Routing, Kill Switches & DNS Leaks
Configure WireGuard routing, DNS handling, and IPv4 and IPv6 kill switches with practical firewall rules for a reliable full-tunnel VPN.