单项选择题
WhatistheobjectiveoftheCiscoCompatibleExtensionsprogram?()
A.toprovideaccesstoproprietaryCiscoIOSsoftwarecodeinordertoexpandthenumberofvendorswritingwirelesscode
B.toprovideCiscoengineerswiththeopportunitytocertifythatanywirelessdevicesthataremadebythirdpartiesarecompatiblewithCiscowirelessproducts
C.toprovidecustomerswithabroadrangeofWLANclientdevicesthathavebeentestedforinteroperabilitywithCiscoAironetinnovations
D.toprovidethirdpartieswithCiscohardwareinordertoencouragethedevelopmentofradicalinnovationintheareaofwireless