Asuswrt Merlin Multiple Ports

[bulbous_blues]

Hi



I am having trouble forwarding multiple ports with the iptables on my asuswrt router.

57893 is used for p2p and 57895 is used for plex server

Here is my script



#!/bin/sh

iptables -I FORWARD -i br0 -o tun11 -j ACCEPT
iptables -I FORWARD -i tun11 -o br0 -j ACCEPT
iptables -I FORWARD -i br0 -o vlan1 -j DROP
iptables -I INPUT -i tun11 -j REJECT
iptables -t nat -A POSTROUTING -o tun11 -j MASQUERADE

iptables -I FORWARD -i tun11 -p udp -d 192.168.1.99 --dport 57893 -j ACCEPT
iptables -I FORWARD -i tun11 -p tcp -d 192.168.1.99 --dport 57893 -j ACCEPT
iptables -t nat -I PREROUTING -i tun11 -p tcp --dport 57893 -j DNAT --to-destination 192.168.1.99
iptables -t nat -I PREROUTING -i tun11 -p udp --dport 57893 -j DNAT --to-destination 192.168.1.99
iptables -I FORWARD -i tun11 -p udp -d 192.168.1.99 --dport 57895 -j ACCEPT
iptables -I FORWARD -i tun11 -p tcp -d 192.168.1.99 --dport 57895 -j ACCEPT
iptables -t nat -I PREROUTING -i tun11 -p tcp --dport 57895 -j DNAT --to-destination 192.168.1.99
iptables -t nat -I PREROUTING -i tun11 -p udp --dport 57895 -j DNAT --to-destination 192.168.1.99



The first port 57893 is open but not 57895. What seems to be wrong?

 

[System Error Message]

make sure the device receiving that traffic is working and the port should than appear opened.

 

[bulbous_blues]

make sure the device receiving that traffic is working and the port should than appear opened.

Hi Thanks for your reply. The service is my plex server, it wont connect though 57893 but it will connect through 57893. I have turned off windows firewall just to check it wasn't that but it didn't work. Is there anything else I can check?

 

[System Error Message]

When you change the port on plex make sure to restart the server and that nothing else is using that port.