Enterprise Networking Blog
Breaking down intimidating concepts into byte sized posts, with tutorials, guides, labs, and recommendations.
A focus on Enterprise Networking, Labbing, and Linux based technologies.
Recent posts
DHCP vs Static IP: When to Use Each (2026)
Updated June 2026. DHCP hands out IP addresses automatically; a static IP is one you set by hand that never changes. Most…
WireGuard vs OpenVPN: Which VPN Protocol to Use (2026)
Updated June 2026. WireGuard and OpenVPN are the two protocols most self-hosted VPNs run on. WireGuard is newer, faster, and simpler; OpenVPN…
Tailscale Exit Node: Route All Traffic Through One Device (2026)
Updated June 2026. A Tailscale exit node lets your phone or laptop send all its internet traffic through one device on your…
Best DNS Servers for Gaming (2026)
Updated June 2026. “Best DNS for gaming” is a popular search, but DNS is widely misunderstood here. A fast resolver helps connection…
AdGuard Home on Raspberry Pi: Install and Configure (2026)
Updated June 2026. AdGuard Home is a network-wide ad and tracker blocker like Pi-hole, with a polished built-in UI and native encrypted-DNS…
How to Run Pi-hole in Docker (2026)
Updated June 2026. Running Pi-hole in Docker keeps it isolated, easy to update, and simple to move between hosts. With Pi-hole v6…
ERR_CONNECTION_TIMED_OUT: How to Fix It (2026)
Updated June 2026. ERR_CONNECTION_TIMED_OUT means your browser tried to reach a site and got no response in time. It is usually a…
How DNS Works: A Plain-English Guide (2026)
Updated June 2026. DNS is the internet’s address book: it turns names like example.com into the IP addresses computers actually use. It…
How to Change Your DNS Server on Windows, Mac, and Router (2026)
Updated June 2026. Changing your DNS server can make browsing faster, add privacy, or unblock filtering — and it takes two minutes.…