Networks

Question 1

What indicates a specific Internet location?

Answer 1

The IP address

Question 2

Which description explains the role of a domain name system (DNS)?

1.Decodes packet addresses
2.Transforms network nodes into URL’s
3.Renders host responses as a sender directions
4.Translates human-readable aliases into IP addresses

Answer 2

Translates human-readable aliases into IP addresses

Question 3

Which part of a Uniform Resource Locator (URL) identifies the location of the document on the server?

Answer 3

Resource path ID

Question 4

Which goal of Information Assurance (IA) requires that information is accessible when needed?

Answer 4

Availability

Question 5

Which technique uses all possible combinations of letters and numbers to crack a password?

Answer 5

Brute force

Question 6

Which type if two-factor authentication ?

Answer 6

Smart card

Question 7

In which type of network topology is each networked device directly connected to every other networked device?

Answer 7

Mesh

Question 8

Which transmission medium should be used when sending data transmissions from Singapore to Mexico?

Answer 8

Radio signals