单选题Your network contains two Exchange Server 2010 Edge Transport servers.  The network also contains five Hub Transport servers in two Active Directory sites. All e-mail sent to the network is received by the Edge Transport servers. You plan to configure 

第1题：

You work as the exchange administrator at TestKing.com. The TestKing.com network contains an Exchange Server 2010 Organization. You are responsible for managing the Exchange network for TestKing.com The organization contains three Exchange Server 2010 Edge Transport Servers and seven ExchangeServer 2010 Hub Transport servers. The Edge Transport server is used to transfer e-mail from your organization to the Internet. During the course of day you receive an instruction form the CIO to ensure that all clients is able to send encrypted messages to other organizations over the Internet as well asensuring that communications between the Hub Transport servers and the Edge Transport servers isencrypted. What should you do？（）

• A、Your best option would be to deploy SMTP over SSL.
• B、Your best option would be to implement Security/Multipurpose Internet Mail Extensions （S/MINE）.
• C、Your best option would be to deploy IPsec.
• D、Your best option would be to implement Domain Securtiy.

第2题：

Company.com has employed you as their exchange administrator.The Company.com network contains an exchange server 2010 organization.the Company.com organization contains a hub transport server as well as an edge transport server.the hub transport server is named -ex01 and the edge transport server is named -ex02.-ex02 is used to send smtp mail to the internet.a new Company.com directive requires that a disclaimer is added to all internal and external mail messages sent by employees. What should you do？（）

• A、your best option would be to have the properties of a send connector modified from -ex02.
• B、your best option would be to have a transport rule created from -ex01.
• C、your best option would be to have a transport rule created from -ex02.
• D、your best option would be to have the properties of a send connector modified from -ex01.

第3题：

Your company has two data centers.  Each data center contains a perimeter network.  Your network contains an Exchange Server 2010 organization.  You plan to deploy Exchange Server 2010 Edge Transport servers in the perimeter networks.  You need to recommend a solution for the Edge Transport servers that meets the following requirements：.Distribute inbound e-mail messages across all Edge Transport servers  .Ensure that users receive inbound e-mail messages if an Edge Transport server fails  .Ensure that users receive inbound e-mail messages if a single data center network becomes unavailable .Minimize costs  What should you recommend？（）

• A、In each perimeter network， deploy one Edge Transport server. Implement failover clustering.
• B、In each perimeter network， deploy two Edge Transport servers. Implement failover clustering.
• C、In each perimeter network， deploy one Edge Transport server. Configure a mail exchange （MX） record for each server.
• D、In each perimeter network， deploy two Edge Transport servers. Configure a mail exchange （MX） record for each server.

第4题：

第5题：

You work as the exchange administrator at TestKing.com. The TestKing.com network has just been migrated to Exchange Server 2010. You are responsible for managing the Exchange network for TestKing.com. The organization contains two Exchange Server 2010 Edge Transport servers and six Hub Transport servers that are located in two Active Directory sites. The Edge Transport servers receive all e-mail messages that are send to the network. You receive an instruction from TestKing to configure anti-spamfiltering. You should make sure that the anti-spam filtering configurations are applied to the EdgeTransport servers. This should be accomplished with the least amount of adminstrative effort. What should you do？（）

• A、You should consider configuring the setting of the one Edge Transport server manually and export it to the other one.
• B、You should consider configuring EdgeSync synchronization.
• C、You should consider joining both Edge Transport servers to an Active Directory domain.Thereafter a forest trust should be created for the internal forest.
• D、You should consider implementing the Active Directory Federation Services （AD FS）.

第6题：

Your network contains two Exchange Server 2010 Edge Transport servers and five Exchange Server2010 Hub Transport servers.  All e-mail sent from your organization to the Internet is transferred by the Edge Transport servers. You need to recommend a security solution for the organization to meet the following requirements： .Ensure that users can send encrypted messages to any other organization on the Internet  .Ensure that all Exchange-related communication between Hub Transport servers and Edge Transport servers is encrypted What should you recommend？（）

• A、Deploy IPsec.
• B、Deploy SMTP over SSL.
• C、Implement Domain Security.
• D、Implement Secure/Multipurpose Internet Mail Extensions （S/MIME）.

第7题：

Your network contains an internal network and a perimeter network. The internal network contains a single Active Directory site.  The perimeter network contains two Exchange Server 2010 Edge Transport servers. You plan to deploy an Exchange Server 2010 organization on the internal network.  You need to plan the deployment of Hub Transport server roles to meet the following requirements：.If a single Hub Transport server fails， e-mail messages from the Internet must be delivered to the Mailboxservers. .If a single Hub Transport server fails， users must be able to send e-mail messages to other users thathave mailboxes on the same Mailbox server.  What should you include in the plan？（）

• A、Deploy one Edge Transport server on the internal network， and then configure EdgeSync  synchronization.
• B、Deploy one Hub Transport server on the internal network， and then configure EdgeSync  synchronization.
• C、Deploy one Hub Transport server on the internal network and one Hub Transport server on the   perimeter network.
• D、Deploy two Hub Transport servers on the internal network.

第8题：

Your network contains an internal network and a perimeter network that are separated by a firewall. The perimeter network contains an Exchange Server 2010 Edge Transport server.  You plan to deploy an internal Exchange Server 2010 organization that meets the following requirements：.Support EdgeSync synchronization .Support encrypted delivery of outbound e-mail messages to the Edge Transport server .Minimize the attack surface of the internal network  Which TCP ports should you allow from the internal network to the perimeter network？（）

• A、3389 and 25
• B、3389 and 636
• C、50636 and 25
• D、50636 and 135

第9题：

Your network contains an internal network and a perimeter network.You have one Exchange Server 2010 server on the internal network. You install Windows Server 2008 R2 on a new server in the perimeter network.You need to ensure that you can install the Edge Transport server role on the new server. What should you do？（）

• A、Join the new server to an Active Directory domain.
• B、Install Active？ Directory Lightweight Directory Services on the new server.
• C、Run ImportEdgeConfig.ps1 on the existing Exchange Server 2010 server.
• D、Open TCP port 88 and TCP port 3268 on the firewall between the perimeter network and the internal network.

第10题：