My XP system has an:
Attansic L1 Gigabit Ethernet 10/100/1000Base-T Adapter
My dos 6.2 system currently has no network card at all but I did find a Linksys etherfast 10/100 Lan card model # LNE100TX version 4.1 in a box of parts. Will this work and how much memory will it take from my autocad program?
Not sure how much memory it needs. But you could just boot from the USB, CD, or floppy that binds to the network. Copy your files and call it done, then boot back to your regular stuff.
Download the driver package to that and look for a file with the extension of DOS.