Network Defense Essentials (NDE) 2025 – 400 Free Practice Questions to Pass the Exam

The correct answer is based on the function of a wireless repeater. A wireless repeater is designed specifically to pick up a wireless signal and retransmit it, effectively amplifying the signal and extending its range. This is particularly useful in environments where the original signal may be weak or cannot reach certain areas due to obstructions or distance.

In contrast, while access points and wireless extenders also provide enhanced connectivity, their roles vary slightly. An access point serves as a bridge between a wired network and wireless devices, allowing wireless clients to connect to the network rather than specifically extending signal coverage. A wireless extender often works in conjunction with a router to broaden the existing network's coverage area but does not necessarily function by simply retransmitting a signal.

A wireless bridge connects two or more networks, particularly for linking wired networks to a wireless network, but it does not focus specifically on extending signal coverage for individual wireless clients. Therefore, the wireless repeater is uniquely suited to enhance performance by amplifying signals, allowing for broader coverage areas.