Eplus - B/IP to B/WS Gateway Firewall

Items
Does this support BACnet/Ethernet ?
Does this support the options of Foreign Device or BBMD?
How do I change the username and password?
How do I create a .NCL file?
How do I find the IP address of my Unit ?
How do I get started with this?
How do I upload my .ncl file into the Gateway?
I'm unable to execute the BACrestCfg.exe, why?
My unit has two Ethernet connectors, which do I use and for what?
Why do I have to Install the OPC Server?
Why do I see a "demo mode" message?
Why does it say "Firewall" ?