PPTP assistance

Hello Guys

What ports would I need to forward if my Miktotik which is setup as a PPTP Server is behind my DSL router ?
The DSL router makes the PPOE connection to the ISP,

Thanks
Kimmy

http://windowsitpro.com/networking/which-ports-do-you-need-open-firewall-allow-pptp-and-l2tp-over-ipsec-vpn-tunnels

If you can get the modem into bridge mode and run the PPPoE on your Mikrotik directly, you’re going to be a lot happier.

Thank you for this information.I am not able to set it bridge as there is an existing LAN to LAN IPsec
with a couple of DSL Routers.The DSL router is a Billion 7402GX.Going to change these to mikrotiks in the
near future.

I need one remote client to be able to access the network hence I placed a Mikrotik behind the DSL router and I am
hoping to do VPN passthrough.

Hoping this will work.

Thanks
Kimmy