Chapter 7 Exam - Chapter 7 - Domain Name Service Exam...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Chapter 7 - Domain Name Service Exam Review of attempt 1 Question 1 Marks: 1 Data associated with domain names, address records, and other specific data of interest to the Domain Name System is stored on a DNS server in special database records called ____. Choose one answer. a. hosts b. resource records c. zones d. primary master Correct Marks for this submission: 1/1. Question 2 Marks: 1 The ____ command provides access to all kinds of DNS information, either from the current default server, or from a server whose name or IP address you provide as an argument to this command. Choose one answer. a. NSLOOKUP b. mail exchange c. multi-homed d. IP Correct Marks for this submission: 1/1. Question 3 Marks: 1 A ____ record is used to create aliases. Choose one answer. a. canonical name b. mail exchange c. name server d. pointer
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Correct Marks for this submission: 1/1. Question 4 Marks: 1 ____ requests 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. Choose one answer. a. Root server b. Client server c. Mail server d. Cache server Correct Marks for this submission: 1/1. Question 5 Marks: 1 It is important to understand that the zone data on a secondary server always originates from a(n) ____ server. Choose one answer. a. caching b. incremental c. name d. primary Correct Marks for this submission: 1/1. Question 6 Marks: 1 A ____ is a query that keeps working until an answer of some kind is forthcoming. Choose one answer. a. domain query b. reverse query c. recursive query d. NSLOOKUP query Correct
Background image of page 2
Marks for this submission: 1/1.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 9

Chapter 7 Exam - Chapter 7 - Domain Name Service Exam...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online