Installing Exchange 2010 Step-by-Step - Page 2

Post Installation Steps

Now that you have Exchange 2010 installed, you will need to do some basic configuration in the Exchange Management console to get mail flowing to/from your server.

1. Open the Exchange Management Console via Start >> All Programs >> Microsoft Exchange Server 2010 >> Exchange Management Console
2. Expand Microsoft Exchange On-Premises so you can see: Organization Configuration, Server Configuration, Recipient Configuration, and Toolbox
3. Under Organization Configuration >> Hub Transport >> Accepted Domains add a new Accepted Domain for the domain you wish to use for email addresses. For example, your AD domain will be listed by default (i.e. ad.myorganization.com). You will probably want to add "myorganization.com" as an Authoritative Domain.
4. Under Organization Configuration >> Hub Transport >> Send Connectors >> New Send Connector ... >> Pick a name such as "MyOrganization Internet Send Connector" >> change the drop down to "Internet" >> Next >> Add ... >> enter "*" in the Address field and check the box to include all subdomains >> OK >> Next. Now, if you want your Exchange server to route mail directly, then click Next on the Network setting page, but if you want to route your email through an upstream provider then select "Route mail through the following smart hosts" and Add ... a mail gateway such as smtp.comcast.net. Click Next >> Next >> Next >> New
5. Under Server Configuration >> Hub Transport >> Right-click Default *** >> Properties >> Permission Groups tab, check the box for Anonymous users. This will allow your Exchange server to accept incoming mail delivery from remote mail servers.
6. Under Recipient Configuration >> Mailbox, create mailboxes for your existing AD users (or create a new user & mailbox)
   1. New Mailbox ... >> select User Mailbox >> Next >> Existing users >> Add ... >> select an existing AD account >> OK >> Next >> specify an alias (e.g. the AD user name) >> Next >> New
7. If you want to use an SSL certificate for Outlook Web App, IMAP, POP, etc. click on Server Configuration and import or create the certificate

Mail Routing Configuration

Now the final piece you need to configure to receive mail is your external DNS records. The method for configuring your DNS records will depend on whether you host your own DNS or have a provider that hosts it for you. Either way you will need to create an "A" record that points mail.myorganization.com to the IP address of your mail server, and an "MX" record that points myorganization.com to mail.myorganization.com. You will also want to make sure that port 25 is open both inbound and outbound to your Exchange server.

Conclusion

That's it! You should now be able to browse to https://mail.myorganization.com/owa (or https://localhost/owa from the server) and logon via the Web interface to send and receive mail!