CCDP系列认证CCDP(642-873)单项选择题每日一练(2019.01.15)

单项选择题
In which tunnel-less VPN topology do group members register with a key server in order to receive the security association necessary to communicate with the group?（）
A. Easy VPN
B. GRE tunneling
C. Virtual Tunnel Interfaces
D. DynamicMultipoint VPN
E. Group Encrypted Transport VPN
单项选择题
Which statement about CiscoWorks 2000 Inventory Manager is true?（）
A. It uses SNMP v1.
B. It scans devices for hardware information.
C. It scans and records the operational status of devices.
D. When the configuration of a device changes, the inventory is automatically updated.
单项选择题
To ensure voice packets are kept within the Committed Information Rate (CIR) of a Frame Relay link, what should be used in the CPE?（）
A. prioritization
B. classification
C. fragmentation
D. traffic shaping
单项选择题
Which technology allows centralized storage services to be shared across different VSANs?（）
A.IVR
B.FSPF
C.FICON
D.SANTap
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