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Extensible Messaging and Presence Protocol
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Application Layer — Messaging
协议概览
全称
Extensible Messaging and Presence Protocol
缩写
XMPP
OSI 层
Application Layer
类别
Messaging
默认端口
5222, 5269
RFC
RFC 6120
关于 XMPP
XML-based open protocol for real-time messaging, presence, and contact lists. Foundation of Google Talk and Jabber. Extensible via XEPs for file transfer, video, and IoT applications.
Application Layer
Messaging
端口 5222, 5269
标准参考
XMPP定义于互联网工程任务组（IETF）发布的RFC 6120中。RFC是互联网协议的官方标准文档，可免费公开查阅。