🚀 go-pugleaf

I seem to be having a problem installing the 4.0 demo.  I have an Amiga 2000 
and a 4000 that are networked using ASDG EB920 Ethernet cards running ENLAN.  
I also have a WFW 3.11 and W95 running on a couple of PCs running tcp/ip and a 
server running Linux.  I would like to add the Amiga's on the network to 
transfer files across the network, and still maintain the ENLAN network 
between the 2 Amiga's.
The problem is when I run AmiTCP, I' unable to ping any of the IP Addresses on 
our internal network.  Come back with message "no route to host".  Then I try 
to add a route using "route add 75.252.421.20" and it comes back with "network 
is ureachable".  I also try to ifconfig eb920, but when I do that it locks up 
the system after about 20 seconds .

If anyone can advise me it would greatly be appreciated.

Dave