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Your complete resource for building enterprise-grade home networking.

UPS battery replacement guide for a home lab

UPS Battery Replacement Guide for a Home Lab

Replace a UPS battery when its runtime has dropped sharply, when it fails a self-test,…

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Laptop showing a home router status page with network interface and IP details

How to Tell If You’re Behind CGNAT (and Why Port Forwards Fail)

The fastest way to tell if you're behind CGNAT takes about thirty seconds: find the…

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Site-to-site VPN linking two home lab locations for offsite backup

Site-to-Site VPN for a Home Lab

A site-to-site VPN permanently stitches two networks together so machines at each location reach each…

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IPv6 at home, demystified

IPv6 at Home, Demystified: A Practical Setup Guide

An ipv6 home network setup guide only has to answer one thing well: how do…

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APC vs cyberpower UPS for the home lab

APC vs CyberPower UPS for the Home Lab

For a home lab, both APC and CyberPower make pure-sine line-interactive units that will serve…

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UPS and proxmox integration guide

UPS and Proxmox Integration Guide

To integrate a UPS with Proxmox, install Network UPS Tools on the host, point it…

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Home network rack with a fanless firewall appliance and managed switch, glowing ethernet link lights

CGNAT & Double NAT: How to Get Your Home Network Reachable

If a port forward you configured perfectly still refuses to open from the outside, the…

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Tuning IDS rule categories on a home firewall to cut alert noise

Tuning IDS Rules for Home Networks: From Noise to Signal

Tuning a home IDS means three things: setting HOME_NET so the engine knows your network,…

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NUT network UPS tools setup guide for a home lab

NUT Network UPS Tools Setup Guide for a Home Lab

Network UPS Tools (NUT) lets one Linux machine own the USB connection to a UPS…

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Mini server running Unbound recursive DNS on a home network rack

Unbound Recursive DNS for a Home Network

Unbound is a recursive DNS resolver: instead of forwarding your queries to Google or Cloudflare,…

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UPS runtime calculation for a home lab

UPS Runtime Calculation for a Home Lab

To estimate UPS runtime for a home lab, start with the battery's energy in watt-hours…

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pfSense firewall appliance during Suricata IDS installation and setup

Installing Suricata on pfSense: A Step-by-Step Setup

To install Suricata on pfSense you add the Suricata package from the System > Package…

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