The solution is to add the following in the Link Support section to the net.cfg file:
max stacks 8
When you load a packet driver IP stack, the default value of 4 stacks the link support layer (lsl.com) can handle is not enough. Increasing the number of stacks serviced from 4 to 6 or 8 will ensure proper operation.
Note: You cannot run AppleShare Client for Windows over TCP/IP, but you can run both TCP/IP and AppleShare Client for Windows off of the same Ethernet card with Windows 3.1 or Windows for Workgroups. AppleShare Client for Windows is not supported for use with Windows 95.