auto ens32
iface ens32 inet static
auto ens34
iface ens34 inet static
address 172.17.21.212
netmask 255.255.255.0
dns-nameserver 8.8.8.8 80.80.80.80
post-up route add -net 172.17.22.0 netmask 255.255.255.0 gw 172.17.21.12
post-up route add -net 172.17.23.0 netmask 255.255.255.0 gw 172.17.21.12