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XMPP creates _________ identity.(a) device(b) email(c) message(d) dataI have been asked this question in an online interview.The query is from XMPP Protocol in chapter Internet Principles of IOT

Answer»

The correct choice is (a) device

For explanation I WOULD SAY: XMPP creates a device IDENTITY ALSO called a Jabber ID. In MQTT, identities are created and managed separately in BROKER implementations.



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