[单选] Your company has a single domain named contoso.com. The contoso.com DNS zone is Active Directoryintegrated. Your partner company has a single domain named partner.com. The partner.com DNS zone is Active Directory-integrated. The IP Addresses of the DNS servers in the partner domain will change. You need to ensure name resolution for users in contoso.com to resources in partner.com on each DNS server in contoso.com. What should you do？（） 

You work as an application developer at Certkiller .com. Certkiller .com is currently using a performance counter named HitCounter.  You are required to increment each time a user accesses the UI classes within the application. To do this， you start by creating performance counters using the following code：  You have to adjust the HitCounter performance counter when a hit occurs. What should you do？（） A。 B。 C。 D。 建设单位违反《职业病防治法》规定，未按照规定进行职业病危害预评价或者未提交职业病危害预评价报告，或者职业病危害预评价报告未经安全生产监督管理部门审核同意，开工建设的，安全生产监督管理部门可给予哪些处罚？ You are moving a Windows Communication Foundation (WCF) service into production. You need to be able to monitor the health of the service. You only want to enable all performance counter instances exposed by the ServiceModelService counter group. Which element should you add to the system.serviceModel section in the application configuration file?（） <diagnostics performancecounters="ServiceOnly">。 <diagnostics performancecounters="Off" wmiproviderenabled="true">。 <diagnostics performancecounters="All">。 <diagnostics wmiproviderenabled="true">。 Your company has a network that has an Active Directory domain. The domain has two servers named DC1 and DC2.You plan to collect events from DC2 and transfer them to DC1. You configure the required subscriptions by selecting the Normal option for the Event delivery optimization setting and by using the HTTP protocol. You discover that none of the subscriptions work. You need to ensure that the servers support the event collectors.Which three actions should you perform？ （） Run the wecutil qc command on DC1.。 Run the wecutil qc command on DC2.。 Run the winrm quickconfig command on DC1.。 Run the winrm quickconfig command on DC2.。 Add the DC2 account to the Administrators group on DC1.。 Add the DC1 account to the Administrators group on DC2.。 副高面积指数 Your company has a single domain named contoso.com. The contoso.com DNS zone is Active Directoryintegrated. Your partner company has a single domain named partner.com. The partner.com DNS zone is Active Directory-integrated. The IP Addresses of the DNS servers in the partner domain will change. You need to ensure name resolution for users in contoso.com to resources in partner.com on each DNS server in contoso.com. What should you do？（）