Your network contains a single Active Directory domain. You have an Exchange Server 2010 organization that contains a Hub Transport server named Hub1. Hub1 receives all e-mail messages that are sent to your organization from the Internet. A new company security policy states that domain-joined servers must not be accessible directly from theInternet. You need to create a message hygiene solution to meet the following requirements: .Comply with the new security policy .Minimize the amount of spam that is delivered to the internal Exchange servers in the organization What should you do first?()
- ADeploy an Edge Transport server, and then configure EdgeSync synchronization.
- BDeploy a new Hub Transport server, and then install the anti-spam transport agents.
- CDeploy a new Hub Transport server, and then deploy Active Directory Federation Services (AD FS).
- DDeploy an Edge Transport server, and then disable Active Directory Lightweight Directory Services(AD LDS).