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Your network consists of a single Active Directory site. You plan to deploy Exchange Server 2010. 
You need to plan the deployment of Exchange Server 2010 servers to meet the following requirements：.All Mailbox servers must belong to a database availability group （DAG）
.MAPI connections from Outlook clients must be load balanced by using a hardware load balancer .If a single server fails， users must continue to send and receive e-mail .The plan must minimize the number of servers deployed 
What should you include in the plan？（）

You have a file server named Server1 that runs Windows Server 2003 Service Pack (SP2). Server1 has a 10-gigabit network adapter and is connected to a 100-Mb switch. You replace the 100-Mb switch by using a 1-GB switch. You discover that copying files to Server1 over the network is slow. You need to reduce the amount of time it takes to copy files to Server1 over the network. Which connection type should you specify for the network adapter? （） 1-gigabit half-duplex。 1-gigabit full-duplex。 10-gigabit half-duplex。 10-gigabit full-duplex。 正常状态下人吸入空气的二氧化碳含量是0.04%，呼出气体的二氧化碳含量是（）%。 0.04。 4。 40。 您有一台名为 Computer1 的计算机运行 Windows 7 和 Windows Internet Explorer 8。一位用户报告 Computer1 有很多 Internet Explorer 配置问题，在浏览 Internet 时导致不稳定。您需要配置“Internet Explorer”使用所有默认设置。（） 从“高级”选项卡中，单击“重置”。 从“程序”选项卡中，单击“设置程序”。 从“高级”选项卡中，单击“还原高级设置”。 从“安全”选项卡中，单击“将所有区域重置为默认级别&rdquo。 Your network contains an Active Directory domain. The domain contains four domain controllers.  You modify the Active Directory schema.  You need to verify that all the domain controllers received the schema modification.     Which command should you run（） dcdiag.exe /a。 netdom.exe query fsmo。 repadmin.exe /showrepl *。 sc.exe query ntd。 You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You run a full backup of Server1, update the device driver for the network adapter, and then restart Server1. You log on to Server1 and receive an error message that the network adapter driver failed to load. You need to ensure that the network adapter driver starts. You must achieve this goal in the minimum amount of time. What should you do? （） Use the Roll Back Driver option.。 Use Windows Backup to restore the system state.。 Restart the server and select the Safe Mode option.。 Restart the server and select the Last Known Good Configuration option.。

Your network consists of a single Active Directory site. You plan to deploy Exchange Server 2010. 
You need to plan the deployment of Exchange Server 2010 servers to meet the following requirements：.All Mailbox servers must belong to a database availability group （DAG）
.MAPI connections from Outlook clients must be load balanced by using a hardware load balancer .If a single server fails， users must continue to send and receive e-mail .The plan must minimize the number of servers deployed 
What should you include in the plan？（）