IP passthrough and the DMZ host options pass all previously unfiltered incoming WAN traffic to an internal host.

In IP passthrough mode, all incoming Internet traffic, not filtered by your carrier, is passed to a host connected to Ethernet port 2 of the Junxion Box. The host must be setup with a static IP address and gateway address that matches the WWAN IP address and gateway address of the Junxion Box as specified on the WAN page of the Device Manager.

When a DMZ host is configured, all incoming Internet traffic, not filtered by your carrier or port forwarded to another device, is passed to the specified host on your local network. The DMZ host must be setup with an IP address on the same subnet as the Junxion Box LAN IP address.

Note. IP passthrough and a DMZ host cannot be used concurrently. When enabled, these services will bypass the Junxion firewall and pass incoming Internet traffic directly to their respective clients. This may present a security risk as the clients are fully exposed to the Internet. For more information about IP passthrough and DMZ, consult the User Guide.