单项选择题
A.to provide access to proprietary Cisco IOS software code in order to expand the number of vendors writing wireless code
B.to provide Cisco engineers with the opportunity to certify that any wireless devices that are made by third parties are compatible with Cisco wireless products
C.to provide customers with a broad range of WLAN client devices that have been tested for interoperability with Cisco Aironet innovations
D.to provide third parties with Cisco hardware in order to encourage the development of radical innovation in the area of wireless
单项选择题 Exhibit： You work as a network administrator at . You study the exhibit carefully. What information can be drawn from the output？（）
单项选择题 Exhibit： You work as a network administrator at . You study the exhibit carefully. What can be drawn about VLANs 200 and 202 from the exhibit？（）
多项选择题 WhataretwomethodsofmitigatingMACaddressfloodingattacks？（）