CCDP系列认证CCDP(642-874)单项选择题每日一练(2019.01.24)

单项选择题
In a VoWLAN deployment， what is the recommended separation between cells with the same channel？（）
A. 19 dBm
B. 67 dBm
C. 10 dBm
D. 86 dBm
E. 5 dbm to 10 dBm
单项选择题
There are 3 steps to confirm whether a range of IP address can be summarized. When of thefollowing is used in each of these 3 steps？（）
A. The first number in the contiguous block of addresses
B. The last number in the contiguous block of addresses
C. The size of the contiguous block of addresses
D. The subnet mask of the original network address
单项选择题
When a router has to make a rate transition from LAN to WAN， what type of congestion needs should be considered in the network design？（）
A. RX-queue deferred
B. TX-queue deferred
C. RX-queue saturation
D. TX-queue saturation
E. RX-queue starvation
F. TX-queue starvation
单项选择题
Which path selection protocol is used by Fibre Channel fabrics？（）
A. IVR
B. VoQ
C. FSPF
D. VSANs
E. SANTap
单项选择题
Scalability is provided in the server farm module by which of the following design strategies？（）
A. up to 10 Gbps of bandwidth at the access level
B. redundant servers at the access level
C. modular block design at the access level
D. high port densities at the access level