Here are runPCrun we use a lot of equipment - servers, routers, switches, workstations, if it has a plug then chances are we've opened the box, took a good sniff and installed it.
Since we have a large amount of clients it is good sense for us to standardise on what we use to make our life easier. One of the most important thing to standardise is the firewall. Our choice of firewall needs to have the following features:-