I don't know too much about complex server setups (that's why I'm asking the question).
My understanding is that generally you have a "load balancing" server that sends requests to other backend servers. Do all requests come back through the "load balancing" server?
Is there a way to change that? I'm asking because some of my tests show that the bandwidth cap may be the bottleneck. If I had two "front" servers then I'd double the bandwidth.
Is that right?