多项选择题
A.operational efficiency B.data center deployments C.cost containment D.technical staffing E.customer responsiveness F.employee training
Cisco collaboration applications and services can be ho...
多项选择题Cisco collaboration applications and services can be hosted in A number of ways, which three are valid hosting models?（）
A.SaaS B.virtual C.device-specific D.hybrid E.integrated F.on-premises
Which wireless technology would a customer choose to po...
单项选择题Which wireless technology would a customer choose to position them for bandwidth-intensive applications?（）
A. 802.11a B. 802.11g C. 802.11n D. 802.11x
A customer asks for help choosing their WAN technology,...
单项选择题A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）
A.MPLS B.framerelay C.leaseDline D.metroethernet E.widetransport
