The question refers to a private network design not connected to the internet (using switches not hub). Does number of users or devices is one of the factors? If so, what range (in qty) that when exceeded is best recommended to do subnetting?
Thank you guys for the replies.From the replies to the main question, it looks "broadcast traffic" is the main reason to do subnetting? Would this mean that for 200 hosts for example, broadcast traffic is not yet an issue? hence subnetting is not nec...