InaDNSenvironment，thezonefilethatmapshostnamestoIPaddre

单项选择题

In a DNS environment， the zone file that maps hostnames to IP address （sometimes called the named.hosts file）， is created on which of the following servers？（）

A.Cache
B.Primary
C.Secondary
D.Primary and secondary

相关考题

单项选择题 WhatisthefirststepinsettingupaPrimaryDomainNameServer？（）

单项选择题 Whichofthefollowingfilesshouldbeeditedsothattftpdisrunningwiththe-noption？（）

单项选择题 AusercannotpinganyotherhostnamesfromanAIXmachine.Theerrorreceivedis"hostnameearthNOTFOUND".Whichofthefollowingfilesismostlikelyconfiguredincorrectly？（）

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