Encapsulating IP packets inside another protocol, like frame relay, to pass them over a wide area network, and removing them from this protocol at the other end, is known as

a. routing
b. bridging
c. tunneling
d. none of the above


c. tunneling

Computer Science & Information Technology

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APA stands for ________

Fill in the blank(s) with correct word

Computer Science & Information Technology

After you've selected and drawn a shape on a slide, the next time you click the Shapes command the previously-selected shape is now the active shape

Indicate whether the statement is true or false

Computer Science & Information Technology

In addition to the World Wide Web, the Internet is also composed of other communication methods such as ____.

A. text editors B. e-mail systems C. graphic design tools D. spreadsheet applications

Computer Science & Information Technology

A colleague has asked you where the media access control address of his computer is located? What do you tell him?

A. NIC B. switch C. BIOS D. hub

Computer Science & Information Technology