Home » Microsoft » 70-334 v.2 » Which DNS records should you configure?
HOTSPOT
You plan to deploy a Skype for Business Server 2015 Edge Server infrastructure. The Edge Server deployment will be configured as shown in the following table.
You need to configure the DNS records for Server1 to support the following features:
• Automatic client sign-in
• Discovery of federated partners
Which DNS records should you configure?
To answer, configure the correct service, protocol, and host for each SRV record in the answer area.
Hot Area:
Correct Answer:
Explanation/Reference:
Note:
* the Edge generally only listens on port 5061 if you have Federation enabled
* Port, protocol and firewall requirements for federation with Microsoft Lync Server 2013, Lync
Server 2010 and Office
Communications Server are similar to those for the deployed Edge Server. Clients initiate communication with the
Access Edge service over TLS/SIP/TCP 443. Federated partners however, will initiate communications to the Access
Edge service over MTLS/SIP/TCP 5061.
Reference: Port Summary – Lync Server and Office Communications Server Federation