Hi,
Subnetting is used for various reasons, see http://en.wikipedia.org/wiki/Subnetwork

>Thank you.
>
>>Subnetted ?
>>
>>>Hi,
>>>
>>>I am trying to find correct technical term to describe the following. I want to tell the customer that certain group of users should be "connected" to a certain server when they log into their PCs. The only word I can think of is "connected" but it does not sound enough technical to me.
>>>
>>>Thank you in advance for any suggestions.