Networks

But technically a Domain Server and a Client Server are not different they both have the same hardware and OS installed depending on the business using them.

A Domain Server can be used to host everything or if may just control the Domain and then have different Client Servers do different tasks.

If the Domain Server does a lot of work and the Client Server only hosts one job then the Domain Server needs to be more powerful and generally speaking bigger in everything in it. If the Client server only hosts a small application it can be nothing more than a workstation with a Server OS installed and configured to do it's job.

So your correct answer under the stated question is May be none or could be a lot depending on what the different systems are used for and how they need to be configured.

Col