Networking Integration
NixOS options are located at provision.networking.
Module Options Reference for provision.networking
The modules can be found at modules/nixos/networking.
Features
- defaults for fail2ban, sshd, wifi, networkd
 - basic config for singular 
staticaddress (useful for single interface IPv4 VPS, simple home thin clients)- includes setting kernel param for static address, which can help for LUKS unlock in stage-1 over ssh