My network diagram is below. My computer is connected to the wifi router. the linux device is also connected to wifi router.

I am looking for a way to reach the wired camera through port 80 using ip address 192.168.0.154:8080 from my computer. 8080 is an arbitrary port number I wrote now. IP camera's feed can be seen using http. The ip camera's port 80 is open.


|linux device: 192.168.0.154| ---------| ethernet switch |--------| IP camera :192.168.1.100 |




Can someone write me the commands to be used in iptables? I am searching for that on internet but I guess I am doing some minor mistakes.

Have you tried changing the IP Camera listening port?

why do I need to change it? I need iptables commands in the linux device

Without knowing your exact network configuration I would guess that the camera is not on the same IP subnet as the rest of your LAN i.e. 192.168.0.154/24 and 192.168.1.100/24. If this is true and you do not want to change the IP address of the camera you can try adding a secondary address to your linux device ethernet.

sudo ip add 192.168.1.101 device enp0s3 label enp0s3:1 (change the device name to match your actual ethernet adapter configuration)

I assume that the camera is the only device on the 102.168.1.0/24 network. Can you now ping the camera from the linux device? Without seeing your actual firewall rules it is impossible to know if you need to add rules to allow traffic on the 192.168.1.x network nor why you need to use a different port other then 80