A financial services company has mandated that all IP and DNS entries be allocated from an existing third-party IPAM solution. Also, for auditing purposes, all systems must handle user authentication via the existing open source LDAP directory.
When considering a logical design for this scenario, which is true about the dependency relationships of these systems?
A. The LDAP system is an upstream dependency and the IPAM system is a downstream dependency of vRealize Automation.
B. The LDAP system is an upstream dependency and the LDAP system is a downstream dependency of vRealize Automation.
C. Both the IPAM and LDAP systems are external, upstream dependencies of vRealize Automation.
D. Both the IPAM and LDAP systems are external, downstream dependencies of vRealize Automation.
Answer is D