A. Primary Server > WebLM Server > Consolidated server > All Secondaries
B. WebLM Server > Consolidated server > Primary Server > All Secondaries
C. WebLM Server > Primary Server > Consolidated server > All Secondaries
D. WebLM Server > Primary Server > All Secondaries > Consolidated server
Explanation:
Reference: http://www.esna.com/services/education/IX_Messaging_10_8/SIG/index.htm?rhtocid=toc7.1_8#t= RH5_IXM_SIG%2FIXM_Server_Install_Guide_HA%2FIXM_Server_Install_Guide_HA.htm%3Frhtocid% 3Dtoc7.1_8%23TOC_Installationbc-15
In an Avaya IX™ Messaging High Availability (HA) architecture solution, the installation order is as follows:
WebLM Server: The WebLM server, responsible for license management, should be installed first. It ensures proper licensing and communication with the license server.
Primary Server: The primary Avaya IX™ Messaging server is installed next. It serves as the main messaging server and handles user interactions, voicemail, and other messaging functions. Consolidated Server: The consolidated server, which hosts additional services such as email integration, unified messaging, and other applications, is installed after the primary server.
All Secondaries: Finally, any secondary servers (such as backup or failover servers) are installed.
These secondary servers replicate data and provide redundancy for high availability.
Reference: The installation sequence is based on Avaya’s official documentation and best practices for Avaya IX™ Messaging HA deployments.
