Redneck Software, Inc (RSI on the NASDAQ) has critical applications hosted on their network connecting six sites. If these applications are not available to all sites simultaneously, the company loses a days worth of income every 90 minutes. Compare the use of a star network design centered on site 3 with a fully connected Mesh design. Links cost $2,500 each for 99.9% availability, $3,750 for 99.99% availability and $6,250 for %99.999 availability. Be sure to describe relative monthly cost and annual cost and discuss Business and IT requirements.