A successful brokerage dedicated server location is often dependent on the city where the brokerage trading activity is taking place. Most brokerages use a configuration with at least two dedicated servers. Usually a brokerage will have a MAIN dedicated server located in the same city where the brokerage trades will be taking place Many brokerages require speeds of under 10 ms [ ten milliseconds ] with network latency speeds of under 7ms [ seven milliseconds ] being common requirements for brokerages that advertise top-level services.