Tag: source-routing

Hi

Here a source routing example if you have multiple networks connected on your linux host and want every ip address reachable on the internet.

network:
   version: 2
   renderer: networkd
   ethernets:
     ens3:
       dhcp4: no
       dhcp6: no
       accept-ra: no
       addresses: [81.94.xx.xx/28, "2a01:xxx:xxxx:xx::xx/64"]
       gateway4: 81.94.xx.xx
       gateway6: 2a01:xxx:xxxx:xx::x
       nameservers:
         addresses: [1.0.0.1]
     ens6:
       dhcp4: no
       dhcp6: no
       accept-ra: no
       addresses: [195.16.xxx.111/25]
       routes:
         - to: 195.16.xxx.x/25
           via: 195.16.xxx.gw
           table: 102
         - to: 0.0.0.0/0
           via: 195.16.xxx.gw
           table: 102
       routing-policy:
         - from: 195.16.xxx.111
           table: 102
         - to: 195.16.xxx.111
           table: 102

Have fun!