单项选择题
A. Proper placement depends on the VLAN assignment.
B. Place it outside the firewall.
C. Place it inside the firewall to make design and management easier.
D. Place it inside the firewall with multiple context modes connecting to all configured contexts.
单项选择题 Which IOS QoS enhancement was created to address scalability and bandwidth guarantee issues?（）
多项选择题 Which two of the following Cisco router platforms support Multicast Distributed Fast Switching?（）
多项选择题 When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?（）
