PIC 18 controller as serial to ethernet bridge

I am planning to use PIC18F6*** serial microntroller for my project serial-ethernet converter. Once I will put my hex code in PIC micro-controller for send recieve serial port data I will use the win开发者_开发问答dows hyper-terminal and for checking the ethernet data is there any application in windows?

If my question is not clear I am ready to explain it better... please let me know.....

Hyper Terminal, or Tera Term; assuming this is just a simple text based exchange from the TCPIP port to the serial port.

You may also want to use Wireshark to view the ethernet data going between your PC and the micro for troubleshooting