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Which operational mode command can be used to synchronize the local system time with an NTP server?()A. set ntp time 64.32.129.3B. set clock ntp 64.32.129.3C. set time 64.32.129.3D. set date ntp 64.32.129.3

题目
Which operational mode command can be used to synchronize the local system time with an NTP server?()

A. set ntp time 64.32.129.3

B. set clock ntp 64.32.129.3

C. set time 64.32.129.3

D. set date ntp 64.32.129.3

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更多“Which operational mode command can be used to synchronize the local system time with an NTP server?() ”相关问题

  • 第1题：

    You are the network administrator for Ezonexam.

    Ezonexam14 is one of 10 Windows NT Server 4.0 member servers in a Windows 2000 domain named marketing.Ezonexam.local. The marketing domain also has five Windows NT 4.0 backup domain controllers. The marketing.Ezonexam.local domain is the child domain of Ezonexam's root domain, Ezonexam.local.

    You want to upgrade Ezonexam14 to Windows 2000 Server and change the role of Ezonexam14 from a member server to a domain controller in the same domain. You also want to be able to implement Universal Groups in the marketing domain.

    What should you do? (Each correct answer presents part of the solution. Choose three)

    A. Upgrade all of the Windows NT Server 4.0 member servers in the marketing domain to Windows 2000 Server.

    B. Upgrade all of the Windows Server 4.0 backup domain controllers in the marketing domain to Windows 2000 Server.

    C. Upgrade Ezonexam14 to Windows 2000 Server. Run the dcpromo command to make Ezonexam14 a domain controller in the marketing.Ezonexam.local domain.

    D. Upgrade Ezonexam14 to Windows 2000 Server. Run the dcpromo command to make Ezonexam14 to a domain controller in the Ezonexam.local domain.

    E. Use the Active Directory Domains and Trusts tool to change the Ezonexam.local domain mode to native mode.

    F. Use the Active Directory Domains and Trusts to change the marketing.Ezonexam.local domain mode to native mode.


    正确答案：BCF
    B,C,F 解析：Explanation: A backup domain controller (BDC) - In a Windows NT Server domain, a computer that receives a copy of the domain's security policy and domain database and authenticates network logons. It provides a backup if the primary domain controller (PDC) becomes unavailable.

    Once a server has been installed with Windows Server 2000, you can upgrade it to a domain controller through the Dcpromo utility.

    Native-mode domains have additional features that are unavailable to mixed-mode domains, but no longer support NT 4 domain controllers. In order to support universal groups, the domain must be configured for Windows 2000/2003 native mode. If the domain is configured for Windows 2000/2003 mixed mode (which supports Windows NT 4.0), then universal groups are not supported.

    Incorrect answers:
    A: You should be upgrading the domain controllers and not the member servers.

    D: This option is faulty since it asks for the upgrading of the domain controllers in Ezonexam.local instead of marketing.Ezonexam.local.

    E: This option is faulty as it should be changing the marketing.Ezonexam.local domain and not the Ezonexam.local domain.

  • 第2题：

    CompanycomwantstoapplyaPTFtothep5590system.Afterdoingapreviewinstall,theoutputshowsthereisinsufficientspaceinthe/usrfilesystem.Therootvolumegrouphasnoavailablephysicalpartitionsleft.Theydonotwanttoaddadditionaldiskdrivestothesystem,buthaveajfs2filesystemthatisonly8%used.Whatcouldtheydotoutilizespaceinthejfs2filesystemtoapplythisPTF?（）

    A.Backupthefilesystemandrecreatesmaller

    B.Usethechfstoreducethefilesystemsize

    C.Usecplvtocopyfilesystemtosmallersize

    D.Usemigratepvtocopyfilesystemtosmallersize


    参考答案：B

  • 第3题：

    全球卫星定位系统英文为：Navigation?Satellite?Time?And?Ranging／Global?Positioning?System，简称()。

    A.GPS
    B.DGPS
    C.NST
    D.NSTAR

    答案：A
    解析：

  • 第4题：

    You want to upgrade a Windows NT Server 4.0 computer named Server34 to Windows 2000 Server. Server34 is a member server in a Windows 2000 domain named marketing.fabrikam.local. The domain runs in native mode.

    You want to change the role of Server34 from a member server to a domain controller in the same domain. What should you do? (Choose Two)

    A．Reinstall Windows NT Server 4.0 on Server34 in the same WINNT folder, and make Server34 a BDC in the marketing domain.

    B．Use Server Manager on Server34 and promote Server34 to a PDC for the marketing domain.

    C．Upgrade Server34 to Windows 2000 Server.

    D．Run the Active Directory installation wizard to make Server34 a domain controller in the marketing.fabrikam.local domain.

    E．Run the Active Directory installation wizard to convert Server34 to a domain controller in the marketing.fabrikam.local domain.


    正确答案：CD
    解析：Explanation: To upgrade a Windows NT 4.0 member server to a Windows 2000 Domain Controller we must first upgrade the Windows NT 4.0 member server to Windows 2000 Server and then install Active Directory Services through the Active Directory Installation Wizard, which can be started with the DCPROMO.EXE command or by the Configure Your Server utility in Administrative tools.

    Incorrect answers:
    A: It is not necessary to reinstall Windows NT 4.0 as Windows NT 4.0 is already installed on the computer. The Windows NT member server can be upgraded to a Windows 2000 member server, then promoted to a domain controller.

    B: A Windows NT 4.0 member server cannot be upgraded to a domain controller. Only Windows 2000 member servers can be promoted to domain controllers.

    E: We cannot install Active Directory services on a Windows 4.0 server.

  • 第5题：

    你是公司网络管理员。网络中有一台Windowsserver2003服务器Server1。三个管理员都是Server1的管理员本地组的成员。另外12个管理员是域管理组成员。域管理组也是Server1上的管理员本地组成员。有人未经授权修改了Server1的HKEY_LOCAL_MACHINE\SYSTEM键值。这导致了计算机当机。你要修复这问题。你需要记录下所有对Server1的注册表中HKEY_LOCAL_MACHINE\SYSTEM键值的访问尝试。你决定在Server1的本地安全策略中启用审核功能。你将采取哪两个操作步骤？（）

    A.在Server1上的本地安全策略里启用审核。在审核策略里选择Auditobjectaccess选项（Success或failure）

    B.在Server1上的本地安全策略里启用审核。在审核策略里选择Auditprivilegeuse选项（Success或failure）

    C.在Server1上的本地安全策略里启用审核。在审核策略里选择Auditsystemevent选项（Success或failure）

    D.将注册表中HKEY_LOCAL_MACHINE\SYSTEM键值配置为SACL。对所有人的完全控制许可（FullControlpermission）指派审核

    E.将注册表中HKEY_LOCAL_MACHINE\SYSTEM键值配置为SACL。对所有人的设值许可（SetValue permission）指派审核


    参考答案：D, E

  • 第6题：

    【单选题】利用（）可以取得系统当前时间（毫秒）。

    A．System.getTime()

    B．System.currentTimeMillis()

    C．System.getDate()

    D．System.time()


    System.currentTimeMillis()

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