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300-810 · Question #42
300-810 Question #42: Real Exam Question with Answer & Explanation
The correct answer is D: <body/>. If the message stanza is of type "error", it MUST include an <error/> child; for details, see [XMPP‑CORE]. Otherwise, the message stanza MAY contain any of the following child elements without an explicit namespace declaration: https://xmpp.org/rfcs/rfc3921.html#stanzas
Cisco Unified IM and Presence
Question
Which two child elements can be in an XMPP message stanza? (Choose two.)
Options
- A<server/>
- B<error/>
- C<client/>
- D<body/>
- E<subject/>
Explanation
If the message stanza is of type "error", it MUST include an <error/> child; for details, see [XMPP‑CORE]. Otherwise, the message stanza MAY contain any of the following child elements without an explicit namespace declaration: https://xmpp.org/rfcs/rfc3921.html#stanzas
Topics
#XMPP#Message Stanza#Protocol Elements#Instant Messaging
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