Okay, let’s tackle this. So Darren has skills like routing, network architecture, and Cisco technologies, which are in demand. He’s also got native Italian language skills, which could be a plus. Location is Marietta, Georgia, which is a mid-sized city. Network engineers with his level of experience and skills might average around $100–$200 per hour. However, considering his expertise in Cisco technologies and network architecture, I’ll estimate around $125 per hour, which is slightly above the average but still reasonable for a mid-level network engineer in the US.