Which of the following devices transmits data to all ports regardless of final destination?

Which of the following devices transmits data to all ports regardless of final destination?

A.
Firewall

B.
Router

C.
Switch

D.
Hub

Explanation:

http://computernetworkingnotes.com/comptia-n-plus-study-guide/network-devices-hubswitchrouter.html (seeHub)