CCDP系列认证CCDP(642-874)单项选择题每日一练(2019.01.25)

单项选择题
Which enterprise caching mode eliminates the need for Layer 4 switches or WCCP enabledrouters to intercept user requests？（）
A. transparent
B. proxy
C. reverse proxy
D. direct
单项选择题
To ensure quality， what is the maximum end-to-end transit time in milliseconds on a voice network？（）
A. 50
B. 100
C. 150
D. 200
E. 250
单项选择题
ou are the Cisco Network Designer in Cisco.com. Which of these practices should you followwhen designing a Layer 3 routing protocol？（）
A. Never peer on transit links.
B. Build squares for deterministic convergence.
C. Build inverted U designs for deterministic convergence.
D. Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.
单项选择题
ABC Company has 1500 managed devices and 15，000 end users on a campus network. LANManagement 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
In a base e-Commerce module design， which routing statement is correct？（）
A. Routing is mostly static.
B. Hardcoded IP addresses are used to support failover.
C. Inbound servers use the CSM or ACE as the default gateway.
D. VLANs between the access layer switches are used for FHRP protocols.