It appears that the use of _____ is decreasing in backbones while the use of ____ is increasing.
A) WLAN, ATM
B) Ethernet, ATM
C) IEEE 802.1q, ATM
D) ATM, Ethernet
E) 10GbE, Ethernet

Question

Quizplus · Accepted Answer

ATM (Asynchronous Transfer Mode) usage is decreasing in backbones while Ethernet usage is increasing. This trend is seen because Ethernet technology has improved greatly in recent years, making it a more viable option for high-speed data transmission, while the use of ATM has decreased due to its complexity and high cost.

It Appears That the Use of _____ Is Decreasing in Backbones