Cathy Zhou wrote: >> >> >>>
> >> Is it easier to implement an indirection layer? > > > What do you mean an indirection layer? For what? > Think of a configuration GUI. You bring it up, click on a few buttons, maybe fill in a few forms, then click OK, and your interface is configured. There's no need to work with any files or remember what commands you need to type. Or for those headless server boxes, a command line utility that does the same thing, but without the pretty pictures. Dan
