... I see some Settings for Networking in this manual on the next to last page 282
https://www.haascnc.com/content/dam/...ual---2003.pdf
..I'm assuming this Haas VF manual and Haas control systems are all about the same, not sure if it's the correct manual for year machine..... so, Setting 135 looks needing to be changed NONE or if, you want to get the Network working in your shop then, want to set for to TCP or IPX most likely.

DJ