Final answer:
The IP address assigned to a device depends on the network protocol it is connected to, such as DHCP within TCP/IP networks.
Step-by-step explanation:
The IP address assigned to a device would depend on the network protocol it is connected to. Neither the physical location, the manufacturer, nor the operating system used has a direct effect on assigning an IP address. The network protocol, such as DHCP within TCP/IP, is responsible for dynamically assigning IP addresses to devices within a network.