You have a Lync Server 2010 infrastructure that contains an Edge Server named Edge1. Five hundred remote users connect to Edge1 from the Internet.
Each user has a SIP address that uses a suffix of ©contoso.com.
You deploy an Edge Server named Edge2 that has Lync Server 2013 deployed.
You create a host (A) record that points to edge2.contoso.com.
You need to ensure that 20 remote users connect to Edge2. All other remote users must continue to connect to Edge1.
What should you do?
A. Instruct the users to modify the sign-in address of the Microsoft Lync client.
B. Instruct the users to modify the Advanced Connection Settings of their Microsoft Lync client.
C. Create a service location (SRV) record that points to edge2.contoso.com.
D. Create an alias (CNAME) record that points to edge2.contoso.com.
