You plan to deploy Lync Server 2013. Your company uses only certificates that are purchased from a third-party certification authority (CA). The company uses the following domain names to generate…

You plan to deploy Lync Server 2013. Your company uses only certificates that are purchased from a third-party certification authority (CA). The company uses the following domain names to generate email addresses for users:

• Adatum.com
• Contoso.com
• Fabrikam.com
• Wingtiptoys.com

You plan to configure simple URLs for the planned deployment. You need to recommend which meeting URLs to use. The solution must minimize the cost of purchasing certificates. Which names should you include in the recommendation?