You have an Exchange Server 2010 server that has the Mailbox, Hub Transport, and Client Access server roles installed. You need to ensure that users can send and receive e-mail by using Windows Live Mail or Microsoft Outlook Express. What should you do on the server()?
- AInstall and then configure the SMTP server feature.
- BStart the Microsoft Exchange POP3 service and then set the startup type to Automatic.
- CModify the properties of the MSExchangePOP3 (TCP-in) Windows Firewall rule.
- DModify the properties of the MSExchangeMailSubmission - RPC (TCP-in) Windows Firewall rule.