Pessoal, estou utilizando a versão 2.9.27 (crack), fiz uma marcação de rotas para que cada rede saia por um gateway diferente. Porém chega a funcionar por um período de 1 hora... ai depois para...

Vou postar aqui minhas regras para ver se alguem pode me dar uma bola

/ ip address
add address=20.20.16.111/24 network=20.20.16.0 broadcast=20.20.16.255 \
interface=Publica comment="" disabled=no
add address=177.10.1.1/24 network=177.10.1.0 broadcast=177.10.1.255 \
interface=Cliente comment="" disabled=no
add address=178.10.1.1/24 network=178.10.1.0 broadcast=178.10.1.255 \
interface=Cliente comment="" disabled=no
add address=19.19.15.1/24 network=19.19.15.0 broadcast=19.19.15.255 \
interface=Publica comment="" disabled=no

/ ip firewall nat
add chain=srcnat out-interface=Publica action=masquerade comment="" \ disabled=no

/ ip firewall mangle
add chain=prerouting src-address=177.10.1.0/24 action=mark-routing \
new-routing-mark=gtw1 passthrough=no comment="" disabled=no
add chain=prerouting src-address=178.10.1.0/24 action=mark-routing \
new-routing-mark=gtw2 passthrough=no comment="" disabled=no

/ ip route
add dst-address=0.0.0.0/0 gateway=20.20.16.254 scope=255 target-scope=10 \
routing-mark=gtw1 comment="" disabled=no
add dst-address=0.0.0.0/0 gateway=19.19.15.254 scope=255 target-scope=10 \
routing-mark=gtw2 comment="" disabled=no