Cisco Jabber Client | Instant Messaging Services Protocol | CCIE Collaboration Exam 400-051 | Cisco

Which Protocol Does Cisco Jabber Client Use for Enterprise-Class Instant Messaging Services?

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



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A. B. C. D. E.


Many federated IM networks communicate using an open standard, such as Jabber, that leverages the Extensible Messaging and Presence Protocol (XMPP)

Networks using - XMPP provide open communications with other XMPP-based networks.

The Cisco Jabber client is a unified communications application that offers enterprise-level instant messaging services, voice and video calls, presence, and conferencing capabilities. It is designed to work in conjunction with Cisco's Instant Messaging and Presence (IM&P) server to deliver these features.

The protocol that Cisco Jabber uses in conjunction with Cisco IM&P to deliver enterprise-class instant messaging services is the Extensible Messaging and Presence Protocol (XMPP). XMPP is an open standard communication protocol based on XML and is used for instant messaging, presence, and real-time collaboration applications.

XMPP is a robust and reliable protocol that is widely used in various communication systems, including social networks, instant messaging applications, and IoT devices. It is capable of supporting a wide range of features such as text messaging, file sharing, voice and video calls, and presence information.

In the context of Cisco Jabber, XMPP provides a secure and scalable way of delivering instant messaging services. It enables the Jabber client to communicate with other XMPP-enabled clients such as other Cisco Jabber clients, third-party XMPP clients, and other XMPP servers.

Therefore, the correct answer to the question is C. XMPP.