From mboxrd@z Thu Jan 1 00:00:00 1970 From: Blake Patton Subject: trying to block an internal ip Date: Sun, 12 Aug 2007 21:15:52 -0600 Message-ID: <46BFCCE8.7000300@network1.ca> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii"; format="flowed" To: netfilter@lists.netfilter.org -- I have been trying to block all traffic from an internal ip address, and packets are still going out, (seen with tcpdump) I don't see any traffic coming in for that ip. here are the rukles I have put in place. /sbin/iptables -A INPUT -i $CLEANIF1 -s 192.168.31.208 -j DROP /sbin/iptables -A INPUT -i $CLEANIF1 -d 192.168.31.208 -j DROP I thought this would shut down 192.168.31.208, however that is not the case. any advice would be appreciated.