---
title: bluemedia.dn42
draft: false
---
#### An experiment in global routing.
----------------
### About
bluemedia.dn42 (AS4242423343) is my personal experimental network within
DN42. The network is well connected with others and is currently mainly present in Germany.
### Topology
The bluemedia.dn42 network currently consists of two public and one internal node. All nodes within the network form a full mesh using wireguard tunnels. iBGP is used as the interior gateway protocol. Services such as DNS and websites are hosted centrally behind the internal node.
### Techstack
The following tools and programs are used to run the bluemedia.dn42 network and core services:
-
Debian 11 - OS used on all host systems
-
bird2 - Routing daemon used on all nodes
-
WireGuard - VPN protocol used to connect all nodes
-
BIND 9 - Authoritative DNS server for forward and reverse zones
-
Unbound - Recursive DNS resolver