Exam 13: Behind the Scenes: How the Internet Works

The tag <i> informs a browser that the text that follows the tag should be italicized.

Which of the following information is NOT contained in a packet sent over the Internet?

When a(n) ________ address is assigned to a computer, its IP address will NOT change.

Transport Layer Security (TLS) and ________ are two protocols that provide data integrity and security for Internet transmission.

FTP enables files to be downloaded or uploaded between computers.

In public-key encryption, the two keys, one for coding and one for decoding, are known as ________.

SMTP stands for ________.

The ________ is responsible for the Internet's domain name system and the allocation of IP addresses.

When using ________ addressing, a computer is assigned a temporary address from a pool of available IP addresses.

________ is a method of communication in which a dedicated connection is formed between two points and the connection remains active during the transmission.

Individual Internet users connect to ISPs through a(n) ________.

Strong encryption now requires ________-bit keys.

When using packet switching, packets are always sent over the same route.

________ servers are computers that host software that enables users to buy goods and services over the web.

A(n) ________ is a small program that resides on a server, is downloaded to the client, and runs when needed without additional data transfers between the client and server.

Within an URL, .com and .edu are examples of a(n) ________.

A(n) ________ address is a unique number that identifies a computer, server, or device connected to the Internet.

The main suite of protocols used for transmitting data on the Internet is ________.

Which of the following is an example of an instant messaging service?