# Overview Connects network nodes through IP addresses.  Either IPv4 or IPv6. # Key Considerations The IP addresses are typically assigned by a [[Dynamic Host Configuration Protocol (DHCP)]] server. In your local network, you can assign whatever IP addressed you like. If you want to be found on the public internet, you must register your IP address with a [Regional Internet registrya](https://en.wikipedia.org/wiki/Regional_Internet_registry). - IP Addresses - IPv4 - IPv6 # Pros # Cons # Use Cases # Related Topics - [[Local Networking]]