Information Technology Reference
In-Depth Information
Q&A
The answers to these questions appear in Appendix A. For more practice with exam for-
mat questions, use the exam engine on the CD-ROM.
1. List the PPDIOO phases in order.
2. Which business forces affect decisions for the enterprise network?
a.
Removal of borders
b.
Virtualization
c.
Growth of applications
d.
10GigEthernet
e.
Regulation
f.
ROI
g.
Competitiveness
3. Which design methodology step is important for identifying organizational goals?
a.
Identify customer requirements
b.
Characterize the existing network
c.
Design the network topology and solution
d.
Examine the architecture
e.
Va l id a te t he de s i g n
f.
Obtain the ROI
4. What needs to be obtained prior to designing the network?
a.
Expected ROI
b.
Organizational and technical goals
c.
Te c h n i c a l c o n s t r a i n t s
d.
Bill of materials
e.
Existing and new network applications
5. Match each PPDIOO phase with its description.
i.
Implement
ii.
Optimize
iii.
Design
iv.
Prepare
v.
Operate
vi.
Plan
 
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