I have multiple WAN sites with dual P2P T-1 links between them. Right now, we are doing load balancing on them which isn't using bandwidth efficiently due to most of the traffic only going to a handful of destination IP addresses. I would like to use MLPPP to span the links instead, but I didn't know if:
1. That would adversly impact VOIP traffic.
2. If there is any magic to provisioning the lines.
The T-1 circuits are conventionally provisioned data lines from AT&T, and the routers are 2851's with two VWIC-1MFT-T1 cards in them. Any insight or configuration tips would be appriciated. Mike Morgan - Network Engineer.