A network design document is being prepared for a customer. Which three network design elements must be included? (Choose three.)
A.
proof of concept
B.
data sources
C.
design details
D.
organizational policies
E.
implementation plan
Explanation:
Explanation
Design Document
The design document describes the business requirements; old network architecture; network requirements; and design, plan, and configuration information for the new network. The network architects and analysts use it to document the new network changes, and it serves as documentation for the enterprise. The design document should include the following sections:Cisco Press CCDA 640-864 Official Certification Guide Fourth Edition, Chapter 1