Donald Becker has written a driver for it:
http://cesdis.gsfc.nasa.gov/linux/drivers/epic100.html
We added one of these in our secondary DNS server and two in our primary
DNS server. They've been working extremely well under 2.0.31-pre2.
These cards do support full-duplex mode, but I have not had much luck
with it performance-wise.
Kelly
-- Kelly Setzer <setzer@telalink.net> The Telalink Coporation: System Administrator / www.telalink.net (615) 321-9100x237 (w) (615) 518-6485 (pager)