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vpn [2022/11/30 12:35]
robm 		vpn [2025/06/27 15:40] (current)
robm Improve iptables commands
Line 41: Line 41:
 # responses are likewise accepted # responses are likewise accepted
 echo 1 > /proc/sys/net/ipv4/ip_forward echo 1 > /proc/sys/net/ipv4/ip_forward
-/sbin/iptables -F+#/sbin/iptables -F
 /sbin/iptables -A FORWARD ! --source 172.16.0.2 --destination 172.16.0.2 \ /sbin/iptables -A FORWARD ! --source 172.16.0.2 --destination 172.16.0.2 \
         -m state --state RELATED,ESTABLISHED -j ACCEPT         -m state --state RELATED,ESTABLISHED -j ACCEPT
Line 50: Line 50:
 # this host, so *we* can forward it to the remote end. This is the MASQUERADE # this host, so *we* can forward it to the remote end. This is the MASQUERADE
 # rule. # rule.
-/sbin/iptables -t nat -F +#/sbin/iptables -t nat -F 
-/sbin/iptables -t nat -A POSTROUTING ! --destination 172.16.0.2  -j MASQUERADE+/sbin/iptables -t nat -A POSTROUTING --source 172.16.0.1  -j MASQUERADE
  
 # Monitor packets # Monitor packets
vpn.txt · Last modified: 2025/06/27 15:40 by robm

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