单项选择题
A.develops a training plan and delivers via a custom workshop or e-learning
B.helps improve the performance and functionality of the infrastructure operations and network management system
C.reduces the risk of downtime caused by facilities-related problems
D.provides a step-by-step plan detailing the installation and service-commission requirement tasks to be staged in a controlled implementation environment that emulates a customer network
多项选择题 Whenassigningastandaloneaccesspointanon-rootrole，whichtwoparameters，otherthanroleintheradionetworksettings，mustbeconfiguredonthessidmanagerpage？（）
单项选择题 One of your customers has decided to deploy location-based services in addition to existing wireless services. the customer requires that the additional access points to be deployed in monitor-only modE. The most likely reason for this requirement is that the customer has which of these existing wireless devices？（）
单项选择题 Whichparameter，whenenabledonastandaloneaccesspoint，givesthehighestprioritytoavoicepacketevenwhenqosisnotenabled？（）