On November 29, 2003 07:05 pm, zynkx wrote: > dhcrelay howto is no big deal you know... ;) > > gonna put it all to accept to see how it goes and i'll > let you all know ;))) ummm.. dhcp uses tcp/udp 67 + 68 does it not folks? and somethling like 547 for ipv6? iptables -A INPUT -p tcp -s ${client ip range} -d 255.255.255.255 -m multiport --dport 67:68 -j ACCEPT iptables -A INPUT -p udp -s ${client ip range} -d 255.255.255.255 -m multiport --dport 67:68 -j ACCEPT and appropriate equivalient rules on the OUTPUT chain should make this work shouldn't it? -- Alistair Tonner nerdnet.ca Senior Systems Analyst - RSS Any sufficiently advanced technology will have the appearance of magic. Lets get magical!