单项选择题 In which service component of the optimize phase would you assess the routing and switchingsystem and recommend activities such as optimizing device configurations, capacity planning, ortraffic analysis? （）

单项选择题 Refer to the exhibit. A display of class maps for a configuration is shown in the exhibit. What will the class-map "all-traffic" match? （）

单项选择题 Which of these correctly identifies the six phases of the Cisco Lifecycle Services framework? （）