kaanaslan
Occasional Visitor
Hello,
I have a DL-AC88U Modem and I'm trying to make the Port Forwarding work.
I setup a DDNS through the modem's asuscomm.com DDNS service.
I forward the port 5000 to 192.168.1.100 (which is the static ip of the device I set up in the modem) with the port 5000.
I also forward the port 2000 to 192.168.1.300 (another static ip of another device - raspberry pi) with the port 443.
When I'm connected to the internet and if I try to access these ports via web browser both by entering the local IP adress as 192.168.1.100:5000 and also by entering myddnsaddress.asuscomm.com:5000, I can connect to the devices.
But when I try to connect to the myddnsaddress.asuscomm.com:5000 from another computer which is not in my home network, I can't reach it. When I saw that I could connect to this address from my desktop, I assumed the port forwarding was working because I was using the ddns address. But I don't know why it's not working when I'm outside of my home network.
I don't understand why this port forwarding has always issues and not straight forward.
Could you please help me? What should I check?
I have a DL-AC88U Modem and I'm trying to make the Port Forwarding work.
I setup a DDNS through the modem's asuscomm.com DDNS service.
I forward the port 5000 to 192.168.1.100 (which is the static ip of the device I set up in the modem) with the port 5000.
I also forward the port 2000 to 192.168.1.300 (another static ip of another device - raspberry pi) with the port 443.
When I'm connected to the internet and if I try to access these ports via web browser both by entering the local IP adress as 192.168.1.100:5000 and also by entering myddnsaddress.asuscomm.com:5000, I can connect to the devices.
But when I try to connect to the myddnsaddress.asuscomm.com:5000 from another computer which is not in my home network, I can't reach it. When I saw that I could connect to this address from my desktop, I assumed the port forwarding was working because I was using the ddns address. But I don't know why it's not working when I'm outside of my home network.
I don't understand why this port forwarding has always issues and not straight forward.
Could you please help me? What should I check?