One of my contract jobs was to design a local office network for about 150 people and assist in the implementation of the network. My role in the design was to plan, design and configure the switching and some of the firewall rules. In addition I assisted with the patching of the racks, and I have to say I was quite pleased with the results.
ASAs, servers and other odd and ends
Data network switching in blue, telecoms in red.
This project took several days to complete but at the end of it the office had a data and telecoms network that has resilience and security. This was one of my favorite contract jobs and clients.