CCDP系列认证CCDP(642-873)单项选择题每日一练(2019.01.19)

单项选择题
When dealing with transparent caching, where should the Content Engines be placed?（）
A. close to the servers
B. close to the end users
C. at the Internet edge
D. in front of web server farms
单项选择题
In base e-Commerce module designs， where should firewall perimeters be placed？（）
A.core layer
B.Internet boundary
C.aggregation layer
D.aggregation and core layers
E.access and aggregation layers
单项选择题
You are the network consultant from pass4sure.com. One of your customer has six sites, three of which process a large amount of traffic among them. He plans to grow the number of sites in the future. Which is the most appropriate design topology?（）
A.full mesh
B.peer-to-peer
C.partial mesh
D.hub and spoke
单项选择题
ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）
A.1
B.2
C.3
D.4
单项选择题
You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?（）
A. NBAR examines data in Layers 1 and 4.
B. NBAR examines data in Layers 3 and 4.
C. NetFlow examines data in Layers 3 and 4.
D. NBAR examines data in Layers 2 through 4.