I'm trying to connect my powerbook 190cs to my macbook. They're connected through ethernet. I have install openstransport and i'm using tcp/ip on appletalk. However even though both machines see each other, they say that the afp version is not compatible with each other. The same message I got before installing opentransport.

Besides, if I assign IP addresses to both of them they cannot ping each other.

What am I doing wrong?