Here is a network diagram for a typical office setup. It shows various devices such as laptops, a tablet, a phone, desktop PCs, IP phones, a projector, a scanner, and a printer, all connected to a local network. The local network is linked to the internet through a router, and there's a server depicted as part of the network. The dashed lines may represent wireless connections to the Wi-Fi router. This kind of diagram is used to visualize the layout of networks for planning or troubleshooting purposes.