单项选择题
A. CE520
B. 520-T1 SR
C. ASA5505
D. UC520
单项选择题 TheCiscoSmartBusinessCommunicationsSystemofferssupportofthird-partyapplications.WhatistheprimarypurposeoftheVeraSMARTapplication？（）
多项选择题 WhataretwoadvantagesthattheCiscoSA520all-in-oneUTMsecuritydevicehasoverimplementingatypicalrouterinasmallbusinessnetwork？（）
多项选择题 WhichtwoCiscoPartnerDevelopmentFundstracksareavailableforSMBSpecializedandExpressFoundationSpecializedpartners？（）