[单选]

You work as the exchange administrator at TestKing.com. The TestKing.com network contains anExchange Server 2010 Organization. You are responsible for managing the Exchange network forTestKing.com.
You are in the process of deploying an Edge Transport server named TESTKING-EX01 into the
organization. During the course of the day you receive an instruction from management to implement amessages hygiene solution. Management wants you to：
* Ensure that TESTKING-EX01 blocks e-mails sent to invalid address in the organization.
* Ensure that clients receive e-mail from external recipients that is added to their Sage Senders Lists.
What should you do？（）

根据信息用户的类型，我们可以将信息需求分为个人信息需求和（）需求。 《给水排水管道工程施工及验收规范》（GB50268-2008）规定，压力管道水压试验分（）为和主试验阶段。 You are the network administrator for. You are the administrator of a Windows Server 2003 computer named TestKing3. Newly hired employees recently started storing files on TestKing3. Now users report that Testking3 is responding much slower than it did before the additional users were added. You suspect the disk subsystem needs to be upgraded to accommodate the additional user load. You need to confirm whether the disk subsystem on TestKing3 needs to be upgraded. What should you do?（） Configure a Performance Logs and Alerts on the %Free space counter.。 Use Device Manager to populate volume settings and examine the properties of the disk drives on TestKing3.。 Use Event View to examine the system logs and search the system logs for event logs for events generated by the disk event source.。 Use System Monitor to monitor counters based on the PhysicalDisk object。 You are designing a name resolution strategy for the retail outlets to ensure that the existing bandwidth is used efficiently.  Which three actions should you perform？（）  Configure the DNS server service on the terminal servers as caching-only servers.。  Configure multiple sites to have site links and set up a specific replication schedule.。  Configure the default site to have the subnets of Atlanta and the branch offices.。  Create a new DNS zone and configure zone transfers to name servers only.。  Create an application partition to be used for DNS。  Specify the scope of replication to be used for DNS。 You have a database availability group （DAG） that contains two servers named MBX1 and MBX2.You discover that a mailbox database named DB2 is in a FailedAndSuspended state on MBX2.You need to reseed DB2 to MBX2.You must achieve this goal by using the minimum amount of administrative effort.What should you do？（） From the Services console， restart the Microsoft Exchange Replication Service.。 From the Exchange Management Console， run the Add Mailbox Database Copy wizard.。 From the Exchange Management Shell， run the Update-MailboxDatabaseCopy cmdlet.。 From the Exchange Management Shell， run the Restore-DatabaseAvailabilityGroup cmdlet.。

You work as the exchange administrator at TestKing.com. The TestKing.com network contains anExchange Server 2010 Organization. You are responsible for managing the Exchange network forTestKing.com.
You are in the process of deploying an Edge Transport server named TESTKING-EX01 into the
organization. During the course of the day you receive an instruction from management to implement amessages hygiene solution. Management wants you to：
* Ensure that TESTKING-EX01 blocks e-mails sent to invalid address in the organization.
* Ensure that clients receive e-mail from external recipients that is added to their Sage Senders Lists.
What should you do？（）