/ip firewall nat
add place-before=0 chain=srcnat src-address=192.168.0.0/24 dst-address=172.16.0.0/24iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -d 172.16.0.0/24 -j MASQUERADEsudo iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -d 172.16.0.0/24 -j MASQUERADE