NAS behind Asus running Merlin - portforwarding

[pretori 0]

Hi

 

For several day now I have tried to get my torrent port on my Synology running the latest build to listen to incoming traffic ports. I have tried both download station an rtorrent. But I never seem to get the port forwarding to work in the router from the tun11 to the local adress.

 

My setup: NAS - Asus n66u running latest Merlin with Airvpn open VPN tunnel. Remote port forwarding made on Airvpn account.

 

In my NAS I have opened the ports I got from airvpn. In the router the port forwarding is made in the jffs. From tun11. After reading every post om this forum it still doesn't work. And now I don't now what to do.

 

Any suggestion?

 

 

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[pretori 0]

Hi again, the last input leaved out the config as is today.

 

rTorrent i set up to listen to port 8997-8998.

The firewall in Synology is set upp to have 8997-8998 ports open.

 

Asus - firewall-start

 

#!/bin/sh

 

sleep 4

 

iptables -I FORWARD -i br0 -o tun12 -j ACCEPT

iptables -I FORWARD -i tun12 -o br0 -j ACCEPT

iptables -I FORWARD ! -o tun12 -s 192.168.1.3 -j DROP

iptables -I INPUT -i tun12 -j REJECT

iptables -t nat -A POSTROUTING -o tun12 -j MASQUERADE

 

Asus - net-start

 

#!/bin/sh

 

iptables -I FORWARD -i tun12 -p udp -d 192.168.1.3 --dport 8997 -j ACCEPT

iptables -I FORWARD -i tun12 -p udp -d 192.168.1.3 --dport 8998 -j ACCEPT

iptables -I FORWARD -i tun12 -p tcp -d 192.168.1.3 --dport 8997 -j ACCEPT

iptables -I FORWARD -i tun12 -p tcp -d 192.168.1.3 --dport 8998 -j ACCEPT

iptables -t nat -I PREROUTING -i tun12 -p tcp --dport 8997 -j DNAT --to-destination 192.168.1.3

iptables -t nat -I PREROUTING -i tun12 -p tcp --dport 8998 -j DNAT --to-destination 192.168.1.3

iptables -t nat -I PREROUTING -i tun12 -p udp --dport 8997 -j DNAT --to-destination 192.168.1.3

iptables -t nat -I PREROUTING -i tun12 -p udp --dport 8998 -j DNAT --to-destination 192.168.1.3

 

 

I also have policy rules set in the Open VPN tab on the asus.

 

 

In AirVPN the ports 8997-8998 is set as local ports in the remote port forwarding.

 

I get error 110 on the port forwarding page at AirVPN

 

My torrents are not able to connect to the tracker.