Apple

9L0-517 · Question #72

Which protocol does the iChat service in OS X Lion Server use to send messages?

The correct answer is D. XMPP (Extensible Messaging and Presence Protocol). See the full explanation below for the reasoning.

Question

Which protocol does the iChat service in OS X Lion Server use to send messages?

Options

AIRC (Internet Relay Chat)
BSMP (Symmetric Messaging Protocol)
CAIMP (AOL Instant Messaging Protocol)
DXMPP (Extensible Messaging and Presence Protocol)

How the community answered

(35 responses)

A
3% (1)
B
14% (5)
C
6% (2)
D
77% (27)

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