MicroSD card (ideally 8GB or higher) and some form of MicroSD Card Reader.These can be loaded into Pi-hole, allowing you to block large swaths of domains quickly and easily.

However, if you wanted to extend the blocking capabilities of Pi-hole, precompiled lists can be found online. The default list that comes with Pi-hole is good enough to get you started.

Pi-hole monitors all requests, and any requests for ads (or anything on the “blocklist”) are routed to the sinkhole. Typically, when a website wants to load ads, it will do so from an external domain that belongs to an ad network. How Does the Ad-blocking on Pi-hole Work?

sinkhole requests so they never complete, effectively blocking them.Īfter Pi-hole has been installed and is running, you will be able to instruct your devices to use its IP address to route all DNS requests through it.

forward requests to an upstream DNS recursive resolver, ensuring they are completed as normal.

Pi-hole can do two things with the requests it receives: Pi-hole is a Linux program that operates over a network, receiving DNS queries from other deceives in the same network. What Is Pi-hole, and What Function Does It Serve?

How to install Pi-hole on a Raspberry Pi Zero W.

How Does the Ad-blocking on Pi-hole Work?.

What Is Pi-hole, and What Function Does It Serve?.

Pi zero w setup