A technician is configuring a new server on the network. The technician wants the server to be a default gateway for network devices. Which of the following should the technician use to BEST provide the server with the proper IP address?

Using a static IP address with a scope reservation is the best choice for providing a server with the proper IP address when the server needs to act as a default gateway for network devices. This approach ensures that the server is always assigned the same IP address every time it boots up, which is essential for a gateway as other devices on the network will use this IP address to route their traffic.

A scope reservation means that while the DHCP server is managing IP addresses within its configured range, a specific IP address within that range is reserved for the server. This allows the server to maintain a consistent address, preventing potential conflicts and maintaining network stability. If the server's IP were to change, it could lead to connection issues for any devices relying on that IP as their gateway.

By contrast, a static IP address outside the DHCP scope, while also a viable option, does not use the DHCP service to manage the network efficiently. Dynamic IP addresses assigned by the DHCP server are unsuitable for a default gateway because they change and can lead to routing issues. Lastly, an IP address that can be publicly routed generally implies an external address, which is not typically utilized for an internal network's default gateway. Thus, the choice of a static IP with a scope reservation provides the most