A technician is searching through a storage locker and finds a cloud-based network controller. What is the purpose of this device?
- It is a device that allows a network administrator to manage many remote networking devices from a central location.
- It transfers small amounts of DC current over Ethernet cables to power low-voltage devices such as wireless access points and
surveillance cameras.
- It provides a wired or wireless connection between end devices, switches, and routers and in some cases, can regenerate weak signals.
- It is a device that can be inserted in the middle of a cable run to add power.
