ome Renovation Systems has contracted your team of IT systems professionals to design and

implement a new comprehensive IT system for their company. Currently they are using an off$-$the$-$shelf

system on an Ethernet star network that consists of several computers and a Windows $2008$ server. Joe

and Emily Herold, the founders and owners, want to upgrade their system by designing a completely

new customized one that would include an active web site $($hosted$),$ database, order$-$

entry$/$inventory$/$employee system, VoIP system, security policy and integrated network $($LAN and

WAN$)$ for their company. Each site has its own LAN, but they want to connect all the sites together

over a corporate WA