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Old 06-08-2015, 06:34 AM   #1
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Registered: Jun 2015
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Fliter traffic on a vpn network

Hy there,
i'm using debian linux; i make a vpn server using openvpn; now i have connected 10 clients using ip addresses like; i want to restrict fraffic betwenn vpn clients to allow only remote ports for tightvnc;
I want to drop all traffic and allow only ports 5800 and 5900. Can somebody help me ?

Old 06-12-2015, 04:30 PM   #2
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Registered: Feb 2003
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Distribution: Debian 6+, CentOS 5+
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Are you using a tun or tap interface for your OpenVPN server? I suppose that doesn't really matter either way you'll use iptables to firewall the traffic, take a look at this


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