SUN V245 Connecting To router Through Alom

Hello.
I have a sun v245 and I have no hard drive for it yet but i would like to connect it to my home router by ethernet cable so I can use Alom remotely. Could someone please tell me how to set it up.
Thank You

Read the fine documentation:

https://docs.oracle.com/cd/E19088-01/v245.srvr/819-2445-11/index.html