Case 4-2 Arnold Takes His Networking Trainer Ron's Help to Learn About

Multiple Choice

Case 4-2
Arnold takes his networking trainer Ron's help to learn about the array of new communications technologies that are being used today. Ron provides various instances and examples that can help Arnold identify different communication protocols and standards.
Ron explains to Arnold how the current standards for cellular networks today work in the United States and many other countries. Based on the explanation, which of the following should Arnold do when the 4G usage on his cell phone exceeds the set limit?

A) Not access Internet on his phone
B) Switch to 3G network instead of 4G
C) Share his device with another 4G-enabled device
D) Establish a secure connection with a nearby home network