Hi Indunil, for bloking P2P , you can use IPP2P --> www.ipp2p.org and you can find the RPM base from http://homen.vsb.cz/~hrb33/el4/hrb/stable/i386/RPMS/ thanks mr David for bloking YM and MSN , better use combination iptables and squid to block url and site for server YM . regards ----- Original Message ----- From: Indunil Jayasooriya To: centos at centos.org Sent: Thursday, November 09, 2006 5:49 PM Subject: [CentOS] How to block Yahoo , MSN messanger and Kazza with IPTABLES Hi, I want to block Yahoo Messenger, MSN messanger and Kazza with IPTABLES as my local network users always go there. How Can I do it? I am not runnig iptables as a script nor have I put anything in my rc.local. But instaed, I input the commands and save it by using the below cmmand /etc/init.d/iptables save and I restart it /etc/init.d/iptables restart My box runs on Cent OS 4.4. Help needed. -- Thank you Indunil Jayasooriya ------------------------------------------------------------------------------ _______________________________________________ CentOS mailing list CentOS at centos.org http://lists.centos.org/mailman/listinfo/centos -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20061109/6fff44ed/attachment-0005.html>