My first MikroTik routerboard is the RB750G.
My internet is PPPoE (user/pass+dinamic ip)
I have a xdsl modem in bridge.
The authentifications is made on RB750G.
I see in WINBOX (/ interface pppoe-client> monitor pppoe-out1) that the pppoe-client is connected
The problem is that in LAN i dont have internet.
If i configure the xdsl modem in RoutePPP and the RB750G on ether1 to DHCP and whitout the PPPoE client on RB750G i have internet on LAN.

Can someone to tell me what i must to do to have internet on LAN whit the next configutation? ->
-> xdsl modem on Bridge
RB750G ether1 port configure on PPPoE client

Thank You,

P.S. sorry for my english

you must make bridge on the interface : ex: eth1 -> bridge -> eth2 ; eth1-> bridge-> eth3 . . . .
and a dhcp server on the interfaces eth2 eth3 eth4 .

I have resolve the problem, i dont know it is corect or not but is work.
I have change the masquerade the pppoe-client, and change the public interface ether1 with pppoe-out1

Reply if this solution is good.

Thank you