多项选择题
A. Having Access to the current software releases and support for software packages
B. Having direct or indirect access to the Cisco TAC global organization
C. Having improved network availability and performance
D. HavingThe ability to access a group of experts
单项选择题 The Cisco Catalyst Express 500 Series Switch is targeted for businesses with how many users?（）
多项选择题 XYZ LTD wants to connect Cisco IP Phones and Cisco Aironet Access Points to the network. The customer also wants to use the PoE features included in the Cisco Catalyst Express 500 Series Switches. Which two models can provide this features?（）
单项选择题 Which of the following is a new product that is included in the Cisco SMB Support Assistant?（）