Which of the following types of network devices sends traffic only to the intended recipient...

An Ethernet switch (C) is a network device that learns the MAC addresses of connected devices and forwards packets only to the port associated with the destination node, reducing unnecessary traffic and improving security and efficiency.

An Ethernet hub (A) broadcasts incoming packets to all ports, not selectively.

A wireless access point (B) broadcasts signals to multiple wireless clients within range.

A wireless bridge (D) connects two network segments wirelessly but forwards traffic according to device types, not necessarily selectively to single nodes.

GICSP’s ICS network segmentation and architecture domain underline the use of switches to limit broadcast traffic and reduce attack surfaces.