You have an Exchange Server 2010 organization.You need to ensure that all users in the organization can view the availability of a company projector.What should you create for the projector？（）

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？（）

Your network contains one Exchange Server 2010 Service Pack 1 （SP1） Client Access server named Server1. You have a user named User1. You need to limit the size of the attachments that User1 can download by using Windows Mobile 6.5 devices. What should you do first？（）

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed.You need to ensure that an equipment mailbox can be scheduled for meetings that occur during working hours only. What should you do from the properties of the mailbox？（）

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack l （SP1） installed.An external user reports that when he sends e-mail messages to the organization， they are not received.You suspect that the e-mail messages he sends are incorrectly identified as spam.You need to identify which anti-spam filter is blocking the e-mail messages. What should you do？（）

Your company has a main office and a branch office. All branch office administrators are members of a custom management role group.The role group is configured to allow members to manage recipients.The branch office administrators are also members of The Domain Admins security group. The organization contains one Exchange Server 2010 server. You discover that the branch office administrators can manage recipients in both offices. You need to ensure that the branch office administrators can manage recipients in their assigned branch office only.What should you do？（）

You work as the exchange administrator at company.com.the company.com network contains an exchange server 2010 organization.you are responsible for managing the exchange organization for company.com.during the course of the week you receive an instruction from the cio to change the exchange specific cost for a site link named kinglink1.what should you do？（）

Your network contains an Exchange Server 2010 Service Pack 1 （SP1） Edge Transport server named Server1.You install a new Exchange Server 2010 SP1 Edge Transport server named Server2.You need to copy all of the Edge Transport configurations from Server1 to Server2. Which two actions should you perform on Server1？（）

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed.The network contains an internal root certification authority （CA）.Users on the network use Outlook Anywhere.A Client Access server uses a wildcard certificate issued by a trusted third-party root CA.You need to ensure that users can send and receive encrypted e-mail messages by using S/MIME. What should you do？（）

You have an Exchange Server 2003 organization. You install an Exchange Server 2010 Service Pack 1 （SP1） Edge Transport server on the network. You need to ensure that the Edge Transport server can send and receive e-mail messages from the Internet for the organization. You configure the Exchange Server 2003 servers to send all e-mail for external recipients to the Edge Transport servers. What should you do on the Edge Transport servers？（）