多项选择题
A. It strives to protect access to design documentation.
B. It facilitates customer deployments that are more predictable.
C. It facilitates customer deployments that are less reliable.
D. It incorporates products and technologies into a broad portfolio.
多项选择题 As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design (CVD) program. Which three of the following descriptions are appropriate about the CVD program?（） (Choose three.)
单项选择题 As a Network Engineer in an iternationai corporation, you are familliar with the Cisco products, services and solutions. Which of the following statement describes one of the charactersties of the Cisco validated Design (CVD) architectural selling approach?（）
单项选择题 Which command retrieves and displays information about each Cisco product in the form of a UDI? （）