Description of problem: The RHEL 5.1 kernel does not recognize/support the Realtek 8111/8168B Ethernet chip, as found on an Intel DG31PR mainboard and many other boards. On Fedora 8, this chip works fine with the F8 kernel. Version-Release number of selected component (if applicable): kernel-2.6.18-53.1.6.el5 See also: http://wiki.centos.org/HardwareList/RealTekRTL8111b
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