Secure XMPP communication is required for XMPP federation with external domains and the Cisco IM and Presence. Which certificate is used for XMPP interdomain federation when connecting to an externall

The correct answer is C. cup-xmpp-s2s. Cisco IM and Presence uses distinct certificates for different communication paths. The cup-xmpp-s2s certificate is specifically designated for XMPP server-to-server (S2S) federation with external domains - 's2s' stands for server-to-server. The cup certificate handles internal I

Cisco Unified IM and Presence

Question

Secure XMPP communication is required for XMPP federation with external domains and the Cisco IM and Presence. Which certificate is used for XMPP interdomain federation when connecting to an externally federated domain?

Options

Acup
Bcup-xmpp
Ccup-xmpp-s2s
DTomcat

How the community answered

(33 responses)

A
3% (1)
B
3% (1)
C
94% (31)

Explanation

Cisco IM and Presence uses distinct certificates for different communication paths. The cup-xmpp-s2s certificate is specifically designated for XMPP server-to-server (S2S) federation with external domains - 's2s' stands for server-to-server. The cup certificate handles internal IM and Presence traffic. The cup-xmpp certificate handles client-to-server XMPP connections from internal clients. The Tomcat certificate is used for HTTPS/web services. For any external XMPP federation (interdomain), the cup-xmpp-s2s certificate must be trusted by the remote federation partner.

Topics

#XMPP Federation#Certificates#Cisco IM and Presence#Security

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