单项选择题
A. dynamic reconfiguration
B. path MTU discovery
C. auto setup
D. remote management
多项选择题 Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration?（）
单项选择题 What type of Call Admission control in CallManager allows for limits to the bandwidth consumed by active calls?（）
单项选择题 Which one is not the feature of the Cisco Unified Wireless Network architecture?（）