[XMPP] title=XMPP description=Extensible Messaging and Presence Protocol client connection (Jabber) ports=5222/tcp categories=Network;Telephony;Instant Messaging; reference=[http://en.wikipedia.org/wiki/Extensible_Messaging_and_Presence_Protocol Wikipedia: Extensible Messaging and Presence Protocol] [XMPP SSL] title=XMPP SSL description=Extensible Messaging and Presence Protocol (Jabber) client connection with SSL encryption ports=5223/tcp categories=Network;Telephony;Instant Messaging; reference=[http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Ports_1024_to_49151 Wikipedia: List of TCP and UDP port numbers] [XMPP interserver] title=XMPP Interserver description=Extensible Messaging and Presence Protocol server-server connection ports=5269/tcp categories=Network;Telephony;Instant Messaging; reference=[http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Ports_1024_to_49151 Wikipedia: List of TCP and UDP port numbers] reference=[http://tools.ietf.org/html/rfc3920#section-15.9 RFC 3920: Section 15.9. Port Numbers] [XMPP serverless] title=XMPP Serverless description=Extensible Messaging and Presence Protocol link-local messaging/serverless messaging ports=5298 categories=Network;Telephony;Instant Messaging; reference=[http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Ports_1024_to_49151 Wikipedia: List of TCP and UDP port numbers] reference=[http://xmpp.org/extensions/xep-0174.html XEP-0174: Serverless Messaging]