Multiple PPPoE authentication for RB450

Hi everybody,
I have a question for all RouterOS masters.

This is the situation:
Usually we install a CPE per customer with a PPPoE client doing authentication and DHCP server on ethernet. So customer just have to connect one or more computer in dhcp mode…
In some cases with a single CPE we would like to give internet service without giving a single router (needed for the pppoe authentication) to each customer.
Can we connect 2 or more customer with a single CPE and a “centralized” RB450? Can RB450 do multiple PPPoE authentication managing customer separately?

Thanks for now…

PS: sorry for my bad english…
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A little help? Something not clear in my question? :frowning:

I did it with metarouters… Thanks anyway…

Bye