Hi. help me with an opinion. when i launch service iptables stop connection …

Thursday, 28th March 2024

Comment on How to make GRE tunnel iptables port redirect on Linux by Johnny.

Hi.
help me with an opinion.
when i launch service iptables stop
connection between 2 windows vpn works
when i start .. connection drop.. 
so in general my rules look like
 
# Clear rules
iptables -t filter -F
iptables -t filter -X
echo – Clear rules : [OK]
 
# Don't break established connections
iptables -A INPUT -m state –state RELATED,ESTABLISHED -j ACCEPT
iptables -A OUTPUT -m state –state RELATED,ESTABLISHED -j ACCEPT
echo – established connections : [OK]
 
# Loopback
iptables -t filter -A INPUT -i lo -j ACCEPT
iptables -t filter -A OUTPUT -o lo -j ACCEPT
echo – Loopback : [OK]
 
#routing
iptables –table nat –append POSTROUTING –out-interface eth1 -j MASQUERADE
iptables –append FORWARD –in-interface eth0 -j ACCEPT
and some filters for w00tw00t
 
I dont have privat ips .. only Public
and I don#t know to make an working rule for windows vpn
Can u help me ? thanks

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