HELP HELP rb750 with two modem e two connection pppoe client

hi
i have connect two modem to rb750 to eth1 and eth2 e created two pppoe connection…
on eth3 connect pc with ip 192.168.1.0/24 and use modem connection pppoe client on eth1
on eth4 connect pc with ip 192.168.2.0/24 and use modem connection pppoe client on eth2

on eth3 use dhcp server
on eth4 use dhcp server

the pc 1 connect on eth3 surf internet
the pc 2 connect on eth4 on not surf internet
help
thank you

Max

Are all the IP settings on your PC’s correct and how are your firewall/nat rules on your router.

PS.
I think this topic is in the wrong place…