TCP/IP Connection in Rabbit Field Utility

I have been trying to utilize the TCP/IP connection within the Communications options of the Rabbit Field Utility for my RCM3700 Development board(RabbitLink).
I cannot figure out how to determine the control port, and when I utilize the Discovery option, no boards are displayed. I have tried the crossover cable, and LAN and I still get nothing.I know I can load programs via serial, but I need to load programs via the TCP/IP Connection within this utility. ANY HELP IS GREATLY APPRECIATED!!!

P.S. I have tested the embedded Ethernet, and know that it works. I have been able to load the pingu.c and mac.c via serial, and they work when the LAN or crossover is connected. I just want to send programs via Ethernet instead of serial.