Hello, My friend and I are trying to network my Windblows box to my Linux box. However, we get these errors whenever trying to modprobe ipt_conntrack. I am going to paste our conversation below along with the error. If you have any ideas, please let me know. Thanks! <fmillion> Here is the error: <fmillion> root at jingjing:/usr/src/linux-2.6.10# modprobe -v ipt_conntrack <fmillion> insmod /lib/modules/2.6.10/kernel/net/ipv4/netfilter/ip_conntrack.ko <fmillion> insmod /lib/modules/2.6.10/kernel/net/ipv4/netfilter/ipt_conntrack.ko <fmillion> FATAL: Error inserting ipt_conntrack (/lib/modules/2.6.10/kernel/net/ipv4/netfilter/ipt_conntrack.ko): Invalid argument <fmillion> And, also do note to them, that <fmillion> After the ip_conntrack module got insmod'ed (NOT the IPT, the IP), it still didn't show up in lsmod. <fmillion> You have properly compiled module support into your kernel. <fmillion> You acn also mention that your system works fine save for the IP routing; the netcard works fine for the LAN and the modem works OK for dialup. Robby Network Administrator of irc.talkingirc.com http://www.talkingirc.com