What is the limit of ethernet or like-ethernet interfaces (EoIP) Interfaces I can use with bonding?
More than two?

I am running two EoIP tunnels bonded over two ethernet cards. I'm hoping it will do more but I have some routing problems to fix before I try any more lines.

It looks like Joe has got the Linux setup running well. It does not have the same problem we were having with the MT bonding so I think he may give up any more testing on the MT bonding setup. If only we had more intrest here we could keep working on it. But it looks like from the lack of intrest he is going with the Linux bonding which is working great at this point.
But we will always use MT for APs and Hotspot boxs. It works great for those thing. I hope we can start using it as CPEs too.