多项选择题
A.The parent policy-map shapes and the child policy-map queues.
B.The mean-rate and burst-size must always be the same value.
C.This will not work without a Dialer interface configured.
D.The shaper provides congestion feedback.
单项选择题 Refer to the exhibit. Given the configuration on a Teleworker router, and knowing it was in the process of being booted, what statement would best describe the order in which the head-end peers would be selected?（）
多项选择题 WhatisakeycharacteristicoftheCiscoBusinessReadyTeleworkersolutionwhichisdifferentfromtraditionalsoftware-clientbasedTeleworkersolutions?（）
单项选择题 Refer to the exhibit. Which of the following IOS DHCP configuration statements is required so that a Cisco skinny-based IP phone can connect with CallManager?（）