LAN Chipset Realtek 8110SC
It is supported by FreeBSD 6.4 (m0n0wall 1.3):
http://www.freebsd.org/releases/6.4R/hardware-i386.html#ETHERNEThttp://www.freebsd.org/cgi/man.cgi?query=re&sektion=4&manpath=FreeBSD+6.4-RELEASEQuick googling I found some complains about this NIC under FreeBSD.
Second LAN Chipset VIA VT6103L
Seems unsupported at all.
Not best choice.