Which option is NOT configurable in the settings of the Gateway Wireless Controller?

The option mentioning changing the AP's hardware specifications is not configurable in the settings of the Gateway Wireless Controller because hardware specifications are physical attributes of the Access Point (AP) that cannot be altered through software settings. These specifications include elements such as the type of processor, memory capacity, radio capabilities, and physical design, all of which are determined at the time of manufacturing and are not subject to modification by users or administrators after deployment.

In contrast, configuring the WatchGuard AP passphrase, enabling logging, and scheduling restarts are actions that can be managed through the Gateway Wireless Controller’s settings. These actions directly relate to the management and operational aspects of the wireless network rather than the inherent physical characteristics of the access points themselves.