What type of servers are used to store recently accessed DNS records from other domains to avoid incurring the performance overhead involved in making a remote query each time a resource outside the local domain is accessed?

A. Name resolvers
B. Primary DNS servers
C. Subdomains
D. Caching servers


Answer: D

Computer Science & Information Technology

You might also like to view...

The vi command :ab hi hello

a: creates an abbreviation for hi b: creates an abbreviation for hello c: creates an abbreviation for greetings d: abandons the abbreviation fir hello e: displays the list of abbreviations

Computer Science & Information Technology

Anytime you type a(n) ____ followed by a letter, a list of valid functions beginning with that letter appears.

A. dollar sign B. plus sign C. equal sign D. comma

Computer Science & Information Technology

Software applications such as protocol analyzers enable you to establish baselines and test net work performance. List the types of data that protocol analyzers can find that will determine performance abnormalities within the network

What will be an ideal response?

Computer Science & Information Technology

Which of the following sections of the Acceptable Use Agreement dictates how information must be stored, transmitted, and communicated?

A. Introduction B. Data classification C. Applicable policy statements D. Handling standards

Computer Science & Information Technology