Which configuration will provide load balancing for LDAP read across all three servers and failover to ds2.example.com for LDAP write?

A customer has three LDAP servers: A master (ds1.example.com), another master (ds2.example com) and a read-only replica (ds3.example.com) used for the IBM Security Access Manager (ISAM) V9.0. The deployment professional has configured the ISAM runtime using ds1.example.com as the registration server.

Which configuration will provide load balancing for LDAP read across all three servers and failover to ds2.example.com for LDAP write?
A . replica= ds2.example.com, 389, readonly,5
replica= ds3.example.com, 389, readonly,5
replica= ds2.example.com, 389, readwrite,6
B . replica= ds1.example.com, 389, readonly,6
replica= ds2.example.com, 389, readonly,6
replica= ds3.example.com, 389, readonly,6
replica= ds2.example.com, 389, readwrite,4
C . replica= ds1.example.com, 389, readonly,4
replica= ds2.example.com, 389, readonly,4
replica= ds3.example.com, 389, readonly,4
replica= ds2.example.com, 389, readwrite,6
D . replica= ds1.example.com, 389, readonly,1
replica= ds2.example.com, 389, readonly,2
replica= ds3.example.com, 389, readonly,3
replica= ds2.example.com, 389, readwrite,4

View Answer

Answer: D