Beantwortet: DNS Leak mit Linux Mint 19.2 Cinnamon

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Ich habe ein DNS Leak mit Linux Mint 19.2 Cinnamon.



Um das zu beheben, bin ich auf Unterstützung angewiesen.

Die VPN-Verbindung wird mit dem PP-Manager für Linux aufgebaut.



Als IP-Leak Schutz habe ich

#!/bin/bash

#Iptables Regeln für VPN:

sudo iptables -t filter -A OUTPUT -o wlp2s0 -p udp -m multiport --dports 1148,148,1149,149,1150,150,1151,151,53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A OUTPUT -o wlp2s0 -p tcp -m multiport --dports 300,301,1142,142,1152,152 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A OUTPUT -o enp3s0 -p udp -m multiport --dports 1148,148,1149,149,1150,150,1151,151,53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A OUTPUT -o enp3s0 -p tcp -m multiport --dports 300,301,1142,142,1152,152 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A OUTPUT -o eth1 -p udp -m multiport --dports 1148,148,1149,149,1150,150,1151,151,53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A OUTPUT -o eth1 -p tcp -m multiport --dports 300,301,1142,142,1152,152 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A INPUT -i wlp2s0 -p udp -m multiport --sports 1148,148,1149,149,1150,150,1151,151,53 -m state --state ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A INPUT -i wlp2s0 -p tcp -m multiport --sports 300,301,1142,142,1152,152 -m state --state ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A INPUT -i enp3s0 -p udp -m multiport --sports 1148,148,1149,149,1150,150,1151,151,53 -m state --state ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A INPUT -i enp3s0 -p tcp -m multiport --sports 300,301,1142,142,1152,152 -m state --state ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A INPUT -i eth1 -p udp -m multiport --sports 1148,148,1149,149,1150,150,1151,151,53 -m state --state ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A INPUT -i eth1 -p tcp -m multiport --sports 300,301,1142,142,1152,152 -m state --state ESTABLISHED,RELATED -j ACCEPT
sudo iptables -t filter -A OUTPUT --dst 192.168.0.0/16 -j ACCEPT
sudo iptables -t filter -A INPUT --src 192.168.0.0/16 -j ACCEPT
sudo iptables -t filter -A OUTPUT --dst 10.0.0.0/8 -j ACCEPT
sudo iptables -t filter -A INPUT --src 10.0.0.0/8 -j ACCEPT
sudo iptables -t filter -A OUTPUT --dst 172.16.0.0/12 -j ACCEPT
sudo iptables -t filter -A INPUT --src 172.16.0.0/12 -j ACCEPT

sudo iptables -t filter -A OUTPUT -o wlp2s0 -j DROP
sudo iptables -t filter -A INPUT -i wlp2s0 -j DROP
sudo iptables -t filter -A OUTPUT -o enp3s0 -j DROP
sudo iptables -t filter -A INPUT -i enp3s0 -j DROP
sudo iptables -t filter -A OUTPUT -o eth1 -j DROP
sudo iptables -t filter -A INPUT -i eth1 -j DROP

 

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