HOTSPOT
You support Microsoft Lync Server 2013 servers in your customer’s company network. You plan to
configure Extensible Messaging and Presence Protocol (XMPP) federation with an instant messaging
partner.
The XMPP federated partner supports only:
• Unencrypted Transmission Control Protocol (TCP) connections for server-to-server XMPP
federation and
• Server Dialback for identity verification.
You need to configure the negotiation settings for the XMPP federated partner.
Which options should you configure for each negotiation method? (To answer, configure the
appropriate options in the dialog box in the answer area.)
Answer: 
Explanation: