On Thursday 25 December 2003 4:27 am, Ben Prince wrote: > Hello All, > > I am running Redhat 7.3 and installed iptables from the > iptables-1.2.5-3.i386.rpm found on ftp.redhat.com . The problem I am > having is that I can't seem to DROP connections at all. > > I am using the following syntax > > $IPTABLES -A INPUT -s ip.address.he.re -j DROP Tell us what the rest of your ruleset is, and what connection you are trying to block (ie how are you testiung it and deciding it doesn't work?). Let's just clarify one thing to begin with - since this rule is in the INPUT chain, you *are* trying to block a connection to the machine running netfilter / iptables, and not a connection being routed through to somewhere else (for which you should use the FORWARD chain), yes? Regards, Antony. -- If builders made buildings the way programmers write programs, then the first woodpecker to come along would destroy civilisation. Please reply to the list; please don't CC me.