DEC Ethernet interrupt help

In Forum: Microsoft Operating Systems
By User: FMecha

I am trying to install Chicago 81 in VPC '07 after I downloaded it from a "mirror" (I am not an advanced user yet ATM). However, I am now stuck - I want to have network set up. I chose "DEC Ethernet" as the NIC card, but I am stuck what interrupt number to chose. Which one?

Thanks in advance.