1. Please make sure that your Qunhui device has two network ports and is properly connected to your network.
2. Log in to the management interface (DSM) of Qunhui.
3. In the control panel, find the related options such as "external access" or "network", and the location may be different.
4. In the external access settings, find options such as "port forwarding" or "port mapping".
5. Create a new port mapping rule. You may need to specify the following information:
-Source IP address/area: Select the appropriate source IP address or area.
-Source Port: specifies the source port number to map.
-Destination IP Address: Enter the IP address of the device to map to.
-Target Port: Specifies the port number to be mapped on the target device.
-Protocol: Select the protocol to be used (such as TCP, UDP, etc.). ).
6. Save the settings and apply the changes.
Through the above steps, you can set multiple port mapping rules to support multiple network ports. Please take care to ensure that your network environment and router settings are correct, so as to allow traffic to communicate between different network ports.
Please note that the specific steps may be slightly different depending on the model and software version of Qunhui equipment. It is recommended that you refer to the official documents of Qunhui or seek more detailed guidance from Qunhui technical support.