On 7/14/10, William Warren <hescominsoon at emmanuelcomputerconsulting.com> wrote: > ok let me specify. Is there any real limit? I've seen some folks(and > been told by a few) that you can't more than 10 physical interfaces in a > linux system. Googling up a really old 2005 newsgroup thread says some people had 24 physical NIC (6x 4quad) in a system before and one person vaguely remembers a hard 256 limit which would make sense if physical interface count is a byte value.