Wednesday, June 29, 2016

Data Transmission Methods

Can you answer this sample Network+ question?

Q. Which of the following transmission methods allows a single computer to address data transmissions to multiple computers on a network without addressing all the computers on the network?

A. Unicast
B. Multicast
C. Broadcast
D. Switch

More, do you know why the correct answer is correct and the incorrect answers are incorrect? The answer and explanation is available here.