You are the network administrator for Southridge Video.

Southridge Video has a new server that runs Microsoft Windows Small Business Server 2003. Southridge Video has a broadband router with a static IP address. Southridge Video registers the domain name southridgevideo.com.

Southridge Video wants to host its own e-mail messaging. You configure Microsoft Exchange Server 2003. You install Microsoft Office Outlook 2003 on all of the company computers. Employees report that
they are receiving internal e-mail messages but are not receiving external e-mail messages.

You need to ensure that employees can receive external e-mail messages.

What should you do? (Choose all that apply.)

A.
Forward port 110 on the broadband router to the server.

B.
Forward port 25 on the broadband router to the server.

C.
Configure Microsoft Outlook Express for all employees to receive external e-mail messages.

D.
Have the ISP create an mail exchange (MX) record for Southridge Video.