Which type of request will always go to the name server that is authoritative for the domain that contains the requested name or address to make completely sure data is obtained directly from the source?
A. Root server
B. Client server
C. Mail server
D. Cache server
Answer: A
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Match the following terms to their meanings:
I. HTTP II. IP address III. DNS IV. URL V. ICANN A. addressing system that provides each resource on the Internet with a unique address B. protocol used to transfer Web pages across the Internet C. unique number used to identify a Web address D. combination of domain name and unique IP number E. group that coordinates the naming system to eliminate duplicates
To stop macro recording, ____.
A. click the Stop Recording button on the status bar. B. click the Stop Macro button on the status bar. C. click the Cancel button on the status bar. D. click the Stop button on the status bar.
What is a service set identifier (SSID) parameter?
What will be an ideal response?
A company has hundreds of nodes on a single subnet and has decided to implement VLANs. Which of the following BEST describes the benefit of this approach?
A. It segments broadcast domains in the network infrastructure B. It provides a faster port to all servers C. It provides multiple collision domains on one switchport D. It provides multiple broadcast domains within a single collision domain