I'm migrating some DOS machines to VirtualBox. I use the common NetWare-style IPX stack. The problem is that VirtualBox doesn't emulate any of the network-adapters that I have drivers for. So, where do I find a driver for any of the network-adapters that VirtualBox can emulate?
Ben Armstrong, Virtualization Program Manager, suggests
in that order.
Since this Question is too old to migrate to Retro SE...
I got PC-DOS 2000 to work on VirtualBox by loading PCNTPK.COM on startup (a DEVICE line in CONFIG.SYS) and then running DHCP from mTCP (I just invoked it from AUTOEXEC.BAT, which means you can run it anytime you like). I didn't mess with any NDIS or IPX stuff at all (at least deliberately).
Oh, you should set networking to Bridged Adapter. NAT only works in one direction for DOS guests, I recall.