through a single computer.

You're working with your CEO to plan timing and budgeting options for a network upgrade at your company's home office in preparation for a partial

cloud migration next year. Due to the needed flexibility in anticipation of future changes, network configuration and management are being abstracted to

a software$-$based controller, and this entails a sizable price tag.

CEO:

What kind of software can do all that?

You:

Different vendors call it different things, but generally we use a controller or

for this purpose.

You're helping the office intern to troubleshoot a network connection problem where computers on your internal network are suddenly not able to connect

with external Web sites. You've already determined this is a system wide issue because all the computers in your office are experiencing the same problem,

and they're unable to connect to any Web site outside your own domain.

Intem:

All the computers in the office connect to this network device here. Could this be the problem?

You: