How can I access my IR302 when I enable IP Passthrough？

How can I access my IR302 when I enable IP Passthrough？

The LAN ip of IR302 will change after you configure IP Passthrough. It becomes the first 16 bit mask IP in the IP segment assigned by the operator to the downstream device of IR302.
You can also check the gateway of the downstream device, and that IP address is the one you can use to login the IR302.