Kod arch-a se to očigledno radi drugačije nego na ubuntu linuxu i na RH based sitemima gde se to može uraditi na više načina.
Ali, materijala za čitanje:
http://wiki.archlinux.org/index.php/Official_Arch_Linux_Install_Guide
Postoji pasus u ovom tekstu koji sve govori… Ne mogu da probam ,moraš ti…
Evo i pasusa:
ROUTES: You can define your own static network routes with arbitrary names here. Look at the example for a default gateway to get the idea. Basically the quoted part is identical to what you’d pass to a manual route add command, therefore reading man route is recommended if you don’t know what to write here, or simply leave this alone.