Study tips 400-051

Which statement about high availability for XMPP federation in Cisco IM and Presence is true?

Which protocol does the Cisco Jabber client use, in conjunction with Cisco IM and Presence, to deliver enterprise-class instant messaging services?

Which protocol that is used between Cisco IM and Presence and Cisco Unified Communications Manager is responsible for the exchange of phone state presence information?

which server should the fourth user be assigned?

Which two enterprise presence domains can federate with Cisco IM and Presence by using SIP?

Which statement describes the external database requirement for the Cisco IM and Presence permanent group chat feature?

Which external database software is required for the Cisco IM and Presence compliance feature?

Which Cisco IM and Presence service is responsible for logging all IM traffic that passes through the IM and Presence server to an external database for IM compliance?

Which two settings should be configured on the SIP Trunk Security Profile for the IM & Presence Service SIP Trunk?

Which three services must be stopped to change the IM & Presence service default domain setting of DOMAIN.NOT.SET?