An engineer is configuring a remote Cisco IM and Presence Service and needs to ensure that users can communicate across clusters in the same domain and receive presence status. Which protocol should b

The correct answer is D. AXL/SOAP. For intra-domain inter-cluster communication in Cisco IM and Presence, AXL/SOAP (Administrative XML/Simple Object Access Protocol) is used by the Intercluster Sync Agent (ICS) to synchronize end-user data and routing information between clusters. This synchronization enables cros

Cisco Unified IM and Presence

Question

An engineer is configuring a remote Cisco IM and Presence Service and needs to ensure that users can communicate across clusters in the same domain and receive presence status. Which protocol should be used to accomplish this task?

Options

AXMPP
BDNS
CLDAP
DAXL/SOAP

How the community answered

(22 responses)

A
18% (4)
B
5% (1)
C
5% (1)
D
73% (16)

Explanation

For intra-domain inter-cluster communication in Cisco IM and Presence, AXL/SOAP (Administrative XML/Simple Object Access Protocol) is used by the Intercluster Sync Agent (ICS) to synchronize end-user data and routing information between clusters. This synchronization enables cross-cluster presence subscriptions and IM routing. XMPP (A) is used for external federation with non-Cisco or cross-domain systems. DNS (B) is used for service discovery. LDAP (C) is used for directory synchronization with Active Directory or other directory services.

Topics

#Cisco IM and Presence#Inter-cluster Presence#AXL/SOAP

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