hellow Mattia, correct sintaxe is --dport, not -dport :) test : iptables -A FORWARD -s 0/0 -d 213.21.136.8 --dport 80 -j ACCEPT bye surf3r On Sat, 2003-01-11 at 18:45, Mattia Martinello wrote: > Hi > > I wish to create a rule that allow a packet to a specified IP on a > specified port. > > The rule: > > iptables -A FORWARD -s 0.0.0.0/0 -d 213.21.136.8/255.255.255.255 -dport > 80 -j ACCEPT > > shows me the following error: > > iptables v1.2.5: multiple -d flags not allowed > Try `iptables -h' or 'iptables --help' for more information. > > How I can solve my problem? > > Thank you very much > Bye > Mattia > > >
