Aggregate multiple xDSL connections

Hi all, I've seen some conversations in the past regarding aggregation of multiple xDSL connections to a main office in order to benefit from much larger bandwidth at that office and to have some sort of fault tolerance. I'm wondering how this could be achieved. To add complexity, these xDSL

Re: Aggregate multiple xDSL connections

I have heard of multilink PPPoE, which you'd probably have to tunnel in a gre / gif tunnel if it's not a private adsl link, lowering the MTU even further... I've never tried it, it may not work at all, but it might be usable if the dsl connection in question is not a very wide wan.