https://www.youtube.com/watch?v=1z0ULvg_pW8

A. The device that copies and broadcast the data to all other ports and category as not intelligent device is called _______

B. The device sends the data directly to only the intended ports and category as an intelligent device. This device includes the MAC address in its table; it is called _______

C. Which of the following devices cannot read the IP address ____, ______

D. the devices forward the data from one network to another is _____