Your company has a single Active Directory Domain Services (AD DS) domain named PassGuide.com that uses Active Directory-integrated DNS. You deploy the Key Management Service (KMS) on a Windows 7 computer. You need to ensure that Windows 7 client computers can locate the KMS host and perform activation. Which two actions should you perform?()
A. Deploy a Windows Server 2008 KMS host.
B. Grant the KMS server the Full Control permission on the _vlmcs._tcp.PassGuide.com DNS record.
C. Grant the KMS server the Full Control permission on the _msdcs._tcp.PassGuide.com DNS zone.
D. Create and deploy a GPO firewall rule to allow RPC traffic through TCP port 1688 on the client computers.
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《变压器、高压并联电抗器和母线保护及辅助装置标准化设计规范》规定,3/2断路器接线的每段母线应配置两套母线保护,每套母线保护应具有边断路器失灵经母线保护跳闸功能。
A. 正确
B. 错误
理想并联谐振电路对总电流产生的阻碍作用无穷大,因此总电流为零。
A. 正确
B. 错误
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