$($show me in digram please$)$ creating a network design for a fictitious company aimed at the Small Office Home Office $($SOHO$)$ market as part of a capstone project. You'll name the company and design its internal network, considering factors like device connectivity, IP addressing, network segments, internet connection, and necessary services like DHCP$,$ DNS$,$ and packet sniffing. Additionally, you'll create a Packet Tracer file demonstrating the proposed network and prepare an oral or PowerPoint presentation explaining your design choices.