The performance of WANs can be improved by:
A)upgrading the circuits between the computers
B)increasing the demand placed on the network
C)downgrading the circuits between the computers
D)downgrading the devices that provide access to the circuits
E)increasing network traffic

Question

Quizplus · Accepted Answer

Upgrading the circuits between the computers can increase bandwidth and speed, thereby improving the performance of the WAN. Increasing demand or network traffic can actually slow down the network, while downgrading circuits or devices will decrease performance.

The Performance of WANs Can Be Improved By