Extra Licenses needed for the S/W that VNC Server gives
accessto ?
Matthew C. Grab
mis "at" cindyrowe.com
Thu, 13 Apr 2000 15:04:02 +0000
Look at it this way,
Imagine you added a keyboard cable splitter, and a mouse cable splitter,
and a video cable splitter to your NT box, so that now you had 2
keyboards, 2 mice, and 2 monitors. Both monitors would show the same
thing, both mice would move the same onscreen pointer, and both monitors
would show the same thing. If you placed this second set on the desk
next to the second set, then could 2 people use the same software at the
same time?
No additional licenses needed as per your setup. (Unix might be a
different story).
Matt Grab
Dave.O'Hara "at" hydro.com wrote:
>
> I'm new to the list and if this has been asked before then please excuse my
> ignorance.
>
> We have a SCADA PC installed in one of the production buildings on our site, but
> we have no extra view clients to attach to the system which is running
> Wonderware SCADA on NT4. It essentially gives the operators an MMI into the
> production plant.
>
> If I install VNC Server on this SCADA PC and then view it elsewhere using the
> VNC Viewer on Win95 across the Network, is there a need to have another NT
> License and another Wonderware License ?
>
> I discussed this with our IT manager who expressed the opinion that 'We are
> running two copies of the software (NT+Wonderware) and therefore require
> multiple licenses. Is he correct ?
>
> Looking forward to your learned opinions on this.
>
> Regards,
>
> Dave O'Hara (Hydro Polymers Ltd)
> Aycliffe Industrial Estate,
> Newton Aycliffe,
> Co. Durham DL5 6EA
> United Kingdom
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