Before designing the architecture for IBM Tivoli Network Manager IP Edition V3.9 (ITNM), what are
two requirements prior to installation? (Choose two.)

A.
configure LDAP settings in Tivoli Integrated Portal

B.
configure customized discovery stitchers for enrichment

C.
configure the unidirectional OMNIbus to the ITNM gateway

D.
designate which type of database will house the NCIM database for ITNM

E.
estimate the number of interfaces that will be discovered and managed by ITNM