Your company has a main office and 10 branch offices. Each office has a direct link to the Internet.
Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site.
You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements:
.Branch office connections to the Internet must be used to deliver e-mail
.Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices.
.Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to themain office
.The solution must minimize administrative overhead
What should you include in the solution?()
A.one Send connector for each site
B.one SMTP site link for each site
C.two Send connectors for each site
D.10 Send connectors for each site