ispy port forwarding.

ulao

n3wb
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Nov 8, 2022
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I have ispy agent running an a PC and can get to it on my network. It uses a private IP and I tried setting the port to many other number but nothing works.

My server is a linux box and I use UFW, forwarding ports is simple. Here is an example of how I would do this.

### tuple ### allow any 8025 0.0.0.0/0 any 0.0.0.0/0 in
-A ufw-user-input -p tcp --dport 8025 -j ACCEPT
-A ufw-user-input -p udp --dport 8025 -j ACCEPT

I use IPtables to send over to my internal network.

iptables -t nat -A PREROUTING -i enp0s2 -p tcp --dport 8025 -j DNAT --to-destination 192.168.0.25:8025

but with agent set to 8025 it does not connect. IS there something more I need to open for this to work?

I use this method above with VNC and it works fine. There must be something ispy requires
 
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