cat /proc/sys/net/ipv4/ip_forward 0
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Date: Thu, 25 Feb 2010 13:39:41 +0200 From: eero.volotinen@iki.fi To: centos@centos.org Subject: Re: [CentOS] block port forwarding?
2010/2/25 Roland RoLaNd :
Hello,
i have internet usage rules for all of my network. only 2 servers have full access to the internet.. lately i've noticed that lots of traffic being produced by the servers .. is there a way to know whose using port forwarding to my server so they access the internet ? or is there a way to block people from doing such a thing ?
Err. Disable ip_forward&nat on server and limit connections on main firewall ..
-- Eero _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
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