Bill, your CentOS 5 RTL8110 page should probably be updated. I've confirmed that there's a newer r8169 driver in the kernel that works with the RTL8110. RealTek's web site now carries the new r8169 instead of the r1000. The newer driver fixed a problem I was having on one host so we should probably recommend it over the older r1000. I've updated my CentOS 4 page. Kirk Bocek http://wiki.centos.org/HardwareList/CentOS5/RealTek/r1000 http://wiki.centos.org/HardwareList/RealTekr1000