No, it doesn't use that. The "unusual" things that I use is Nat (S and D), and mark to support TC. 2007/10/22, Barry Brimer <lists at brimer.org>: > Quoting Linux Man <linuxman.uru at gmail.com>: > > > I'm building a Linux box to act as Proxy/Router/Firewall. > > I'm using CentOS 4.5, with an "old" motherboard (Asus A8V-X), and two > > Ethernet NIC, based on a realtek chip, that's widely supported under > > 2.4 and later kernel (the cards were functioning excellent in another > > PC whit Fedora Core 1). > > CentOS detects the on board LAN, but not the other two, in fact, > > knoppix 5.0.1 doesn't detect too (kernel 2.6.17), but, Knoppix 5.1.1 > > (kernel 2.6.19) detects all three cards. > > Do you have any idea why this behavior? > > Centos 5.0 detects all three too, but I don't now why, my firewall > > script (ipv4) doesn't work with this release. > > By any chance does your firewall use '-m owner --cmd-owner' in it? > > Barry > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >