terminating all pppoe connections onto single pppoe server?

Hi Guys

Currently I have multiple highsites each with there own pppoe servers for the clients. I want to have a situation where all the clients terminate their pppoe connection onto a single pppoe server at the office.

Would I use MPLS for this?

Thanks

You can use MPLS, VLANs or even EOIP tunnels to transmit traffic from highsites to your core router. The simplest way is to use EOIP tunnel.

Why would you change this?

I would have thought it would allow you to route traffic much more efficiently the way you are currently operating.