Network Size

In planning your organization, you need to determine the size of the network needed, because network size affects other decisions you have to make. For example, if you have a small network with a few sites, you may not need to consider how to replicate data over a wide area network (WAN) connection. However, for a large network you may need to consider:

• Setting up multiple sites.
• How to move data (such as directories and public folders replicated between sites) over WAN connections.
• How to configure Microsoft Exchange Server so that users can access information locally.