I deserve that: I was really laying out my assets so to speak, and asking whether there is any tricks or more detailed knowledge I need to network the two computers and make EFB fully functional.
From the forum it is clear that the varied equipment and software of your customers, and some of the problems they and you have sorted out, would suggest that the instructions may only meet the general case, and some extra steps are needed in many others.
If you can give me some reassurance that this is a fairly standard hookup, or it might need some extra steps then I would be most grateful. I am not particularly knowledgeable in computer matters.