YouhaveanExchangeServer2010organization.Youplantodeployadatabaseavailabilitygroup（DAG）.Youneedtorecommenddiskconfigurationsfortheserversintheorganization.Thesolutionmustminimizecosts.Whatshouldyourecommend？（）A.7200RPMSATAharddisksinaDirectAttachStorage（DA

第1题：

You have an Exchange Server 2010 that contains a DAG named DAG1.Contains 3 Mailbox Servers including a server named Server 1. Server 1 fails.You restore Server 1.You need to ensure that Server 1 can replicate Mailbox Databases from DAG1. What should you do first？（）

• A、Modify the GUID for Server 1
• B、Remove the object for Server 1 from DAG1
• C、Remove the default Mailbox Database from Server 1
• D、Disable log truncation for the Mailbox database in DAG1

第2题：

You have an Exchange Server 2010 organization.  The network contains an Exchange Server 2010 Mailbox server named Server1. All mailboxes are stored on Server1.  You perform a Typical installation of Exchange Server 2010 on a new server named Server2. You plan to implement redundancy for mailbox access.  You need to recommend a solution that ensures that client computers can reconnect to their mailboxwithin five minutes if Server1 fails.  What should you recommend？（）

• A、Configure cluster continuous replication （CCR）. Implement a file share witness.
• B、Configure a Network Load Balancing cluster that includes Server1 and Server2. Implement Active Directory-integrated DNS zones.
• C、Configure a database availability group （DAG） that includes Server1 and Server2. Set the time to  live （TTL） for the DNS record.
• D、Configure a database availability group （DAG） that includes Server1 and Server2. Use the same certificate for both servers.

第3题：

You work as the enterprise exchange administrator at Xxx .The Xxx network is running in a Microsoft Exchange Server 2010 environment.The Xxx network has two Mailbox servers named XXX-EX01 and XXX-EX02.You are busy implementing a database availability group （DAG）. What actions must you take to guarantee mailbox databases replications on XXX-EX01 and XXXEX02？（）

• A、You must implement a custom Send connector
• B、You must install the Active Directory Connector （ADC）
• C、You must change the Database paths
• D、You must change the membership list of the DAG

第4题：

You have an Exchange Server 2010 organization.The organization contains two Mailbox servers named Server1 and Server2.Both servers are members of a database availability group （DAG） named DAG1.Server1 and Server2 have a copy of a mailbox database named DB1.You need to remove the copy of DB1 from Server1.What should you do？（）

• A、From the Exchange Management Shell， run Clean-MailboxDatabase -Identity DB1.
• B、From the Exchange Management Shell， run Remove-MailboxDatabase -Identity DB1/Server1.
• C、From the Exchange Management Console （EMC）， right-click the database copy and select Remove.
• D、From the Exchange Management Console （EMC）， right-click DAG1 and select Manage Database Availability Group Membership.Remove Server1 from the list and click Manage.

第5题：

Your company has an Active Directory forest.  The forest contains two sites named Site1 and Site2.  You plan to deploy Exchange Server 2010 servers in both sites.  You need to plan a high-availability solution for the Mailbox servers that meets the following requirements：.Users must be able to access their mailboxes if a single server fails  .Users must be able to access their mailboxes remotely if a single site becomes unavailable What should you do？（）

• A、Deploy two Mailbox servers in each site. Install and configure continuous cluster replication （CCR）.
• B、Deploy one Mailbox server in Site1 and one Mailbox server in Site2. Install and configure continuous cluster replication （CCR）.
• C、Deploy two Mailbox servers in each site. Create one database availability group （DAG） named  DAG1. Add all Mailbox servers to DAG1.
• D、Deploy two Mailbox servers in each site. Create two database availability groups （DAGs） named  DAG1 and DAG2. Add the Mailbox servers from Site1 to DAG1 and the Mailbox servers from Site2 to  DAG2.

第6题：

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed. The organization contains a database availability group （DAG） named DAG1.DAG1 contains two Mailbox servers named Server1 and Server2.Five mailbox databases are replicated in DAG1.You need to install Exchange rollup updates on Server1.The solution must not prevent users from accessing their mailboxes. What should you do first？（）

• A、Run the Set-DatabaseAvailabilityGroup cmdlet， and then enable Datacenter Activation Coordination for DAG1.
• B、Run the Set-MailboxDatabase cmdlet， and then configure all mailbox database copies as lagged copies.
• C、Run the Suspend-MailboxDatabaseCopy cmdlet， and then switch over all mailbox databases to Server2.
• D、Run the Update-MailboxDatabaseCopy cmdlet， and then modify the mailbox database Activation preference.

第7题：

You have an Exchange Server 2010 organization. You plan to deploy two new Mailbox servers.  Both Mailbox servers will be members of a database availability group （DAG）. You need to recommend a hard-disk configuration for the new servers. Your recommendation must meet the following requirements：.Maximize write performance .Prevent a switchover if a single disk fails Which disk configuration should you recommend？（）

• A、RAID 0 array
• B、RAID 1 array
• C、RAID 5 array
• D、RAID 10 array

第8题：

You have an Exchange Server 2010 organization.  You need to recommend a client access solution that meets the following requirements： .Reduces the time required for users to reconnect to user mailboxes if a single Client Access server fails .Prevents users from being prompted for authentication if a single Client Access server fails What should you recommend？（）

• A、Client Access server array and hardware load-balancer
• B、database availability group （DAG） and hardware load-balancer
• C、failover clustering and database availability group （DAG）
• D、Windows Network Load Balancing and failover clustering

第9题：

You work as the Exchange administrator at Company.com.The Company.com network contains an Exchange Server 2010 Organization.The organization contains the subsequent servers： the Company.com organization contains one mailbox database as well as one public folder database.You receive an instruction from the cio to ensure that in the event of -ex03 failure the public folders will remain available.What should you do？（）

• A、You should consider creating a database availability group （DAG）. Thereafter -ex03 and mbx2 should be added to the dag.
• B、You should consider creating a public folder database on -ex04.Thereafter the replication settings should be changed on every public folder.
• C、You should consider creating a public folder database on -ex04.Thereafter the replication settings should be changed on the public folder database.
• D、You should consider creating a Failover Cluster.Thereafter -ex03 and -ex04 should be added to the failover cluster.

第10题：

You have an Exchange Server 2010 organization.  The network contains two Mailbox servers that are configured in a database availability group （DAG）. You plan to implement a disaster recovery solution.  You need to recommend a solution that ensures that the active mailbox database copy is unaffected bythe backup process.  You want to achieve this goal while minimizing costs.  What should you recommend？（）

• A、Windows Server Backup
• B、Network Attached Storage （NAS） snapshots
• C、Microsoft System Center Configuration Manager
• D、Microsoft System Center Data Protection Manager