单项选择题
How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? （）
A. NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.
B. NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
C. NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
D. NetFlow can be configured to identify voice and video traffic flows and place them into a lowlatency queue for expedited processing.
相关考题
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单项选择题
Refer to the exhibit. Which of the following statements is true? （）
A. BGP NSF awareness is enabled
B. SSO for BGP NSF capability is enabled
C. BGP graceful restart awareness is enabled
D. 10.11.1.187 is configured as an NSF-capable BGP neighbor -
单项选择题
Which description best characterizes the Cisco mobility solution? （）
A. provides high-level integrated security from the wireless access point to the client and automatically encrypts voice and data in transit
B. authenticates users and devices so that it is impossible for a rogue device to be connected to the network
C. allows you to centralize management, automate repetitive tasks, and provision IP services easily
D. centralizes your infrastructure and allows you to share resources more effectively by combining separate data centers into an interconnected SAN -
单项选择题
What is the final step that should take place when characterizing an existing network? （）
A. Form an impression about the network.
B. Prepare and add to the network description.
C. Use traffic analysis to augment organizational input.
D. Perform a network audit.
