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Your company has two domain controllers that are configured as internal DNS servers. All zones on  The safer , easier way to help you pass any IT exams.  6 / 90  
the DNS servers are Active Directory-integrated zones. The zones allow all dynamic updates.   
You discover that the contoso.com zone has multiple entries for the host names of computers that do not  exist.  
You need to configure the contoso.com zone to automatically remove expired records.  What should you do（） 

以下（）属性不属于表单标记的属性。      Name。 Src。 Methovd。 Actio。 高处作业作业的级别分几级？依次为几米？ You are hosting a Windows Communication Foundation (WCF) service under Microsoft Interent Information Services (IIS) 7.0. You have set up a web site in IIS Manager. The physical path is c:\wwwroot\Calendar. There is a Calendar.svc file in the c:\wwwroot\Calendar folder. It contains the following directive: <% @ServiceHost Language="C#" Debug="true" Service="Calendar.Calendar" CodeBehind="CalendarSvc.cs" %> The CalendarSvc.cs file contains the source for the Calendar class in the Calendar namespace. You compile this code into the Calendar.dll file. You need to deploy your service to the web site. What should you do?（） Copy the Calendar.dll file to the c:\wwwroot\Calendar\code folder。 Copy the Calendar.dll file to the c:\wwwroot\Calendar\bin folder。 Copy the Calendar.svc.cs file to the c:\wwwroot\Calendar\bin folder。 Copy the Calendar.svc.cs file to the c:\wwwroot\Calendar\code folder。 非政府组织(NGO) Whichof the following are valid modes of packet switching on most routers？（Choose all thatapply.）（） Cisco Express Fonvarding。 FIB switching。 Cache switching。 Optimized switching。 Process switching。 Fast switching。

Your company has two domain controllers that are configured as internal DNS servers. All zones on  The safer , easier way to help you pass any IT exams.  6 / 90  
the DNS servers are Active Directory-integrated zones. The zones allow all dynamic updates.   
You discover that the contoso.com zone has multiple entries for the host names of computers that do not  exist.  
You need to configure the contoso.com zone to automatically remove expired records.  What should you do（）