You have been asked to design a system with following VMware functionality enabled

R001 : VMware HA must be functional.
R002 : VMware SRM can be used between two sites for DR processes.
R003 : You must be able to see all hosts from a single pane of glass.

From these requirements :

A vSphere 5.0 VCSA can provides an acceptable solution.

A vSphere 5.0 Windows-based vCenter can provide an acceptable

The requirements cannot be met.

Explanation :
The VCSA can function with VMware SRM. However, for SRM functionality, both sites require a vCenter installation. This would limit the choice of single-glass-pane management to Linked mode. A Linked mode installation requires Microsoft technology in the ADAM instance, and thus eliminates the VCSA choice.

Which of the following will still function if vCenter crashes?

HA
DRS
FT
Storage DRS

Which layer of the Cisco Collaboration Architecture contains unified communications and conference software such as Cisco WebEx Meetings, WebEx Social, Cisco Jabber, and TelePresence?

service provider edge
enterprise WAN
applications and devices
services module

What are two structured engineering principles necessary for successful implementation of a network design? (Choose two.)

modularity
security 
availability 
quality of service 
resiliency