I have reduced my rules for testing purposes to: iptables --table nat -A POSTROUTING --out-interface ppp0 -j MASQUERADE echo 1 > /proc/sys/net/ipv4/ip_forward Now my Xterminal's telnet client (only thing I can test with) and dns lookups go through my forwarding just fine. But when I connected my friend's Powerbook (Graphite edition?) with OS/X up to it, I saw NO traffice with iptstate. - The Mac DID get an IP address (but not nameserver entries) from my dhcpd successfully. - even failed lookups (bad iptables rules) from my Xterminal showed up on iptstate Could the OS/X implementation of TCP/IP have something odd with it? ___________________________________________________________________________ Say NO to HTML emails: http://expita.com/nomime.html