考题
DNS服务器用于实现DNS名称和IP地址之间的解析,DNS服务器主要有()等类型。A.主DNS服务器B.辅助DNS服务器C.转发DNS服务器D.缓存DNS服务器
考题
How long() you() a member of the club?
A.have,,joinedB.have,,beenC.has,,joinedD.has,,been
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DNS服务器的测试主要有两种方法,使用DNS管理单元测试DNS服务器和( )。A)使用接口测试DNS服务器B)使用转发器测试DNS服务器C)使用命令行程序测试DNS服务器D)使用正向查找区域测试DNS服务器
考题
DNS的维护工作包括()。
A.配置DNS区域B.管理DNS服务C.清理老化记录D.备份DNS数据库
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DNS服务器分为三种类型,它们是主DNS服务器、()DNS服务器和惟缓存DNS服务器。
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What's ( )job? Are ( ) British?A. your, yourB. you, yourC. your, you
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Merry Christmas, George! Here is a card for ________, with ________ best withes.
A.you…yourB.you…ourC.us…ourD.us…your
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ThesystemsadministratorofalargemanufacturerhasPOWER5andPOWER6servers,eachwithLPARsrunningAIX6.1.TheyarerunningseveralworkloadsincludingSAP,DNS,Oracle,DB2andWebSphereApplicationServer,andplantoconsolidateontoonePOWER7server.HowcanthesystemadministratordeterminehowmuchbenefitActiveMemoryExpansion(AME)couldprovidefortheconsolidatedsystem?()A.RunamepatnowonalloftheexistingLPARs.B.RunamepatafterconsolidationonallLPARs.C.RunamepatnowonallexistingLPARsrunningonthePOWER6servers.D.RunamepatnowonallexistingLPARsrunningdatabaseapplications.
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( ) – Is Miss White __________ English teacher, Maria?– No, she teaches __________ geography.A.your;myB.you;mineC.you;usD.your;us
考题
DHCP配置文件中的选项,为客户端指定DNS服务器的IP地址的选项是()。A.broadcast-addressB.domain-name-serversC.netbios-name-serversD.nis-servers