What should the administrator do to resolve this issue?

A Cisco Unified IM and Presence version 11 .5.1 on-premises deployment of instant messaging with a capacity of 50.000 users includes the multiple device messaging feature. Each of the 30,000 users has 3 Jabber clients. The customer reports that messages are not being received on all 3 clients.

What should the administrator do to resolve this issue?
A . Increase capacity to 90.000 + to match the number of Jabber clients.
B. Increase capacity to 60.000 users to service all Jabber clients.
C. Increase capacity to 72.000 users to service all Jabber clients.
D. Increase capacity to 30.000 users to match the number of Jabber clients.

View Answer

Answer: A