Which Cisco Small Business portfolio product is targeted to customers with basic technology needs？（）

多项选择题InwhattwowaysdoestheCiscoSR520SecureRoutercomplementtheCiscoSmartBusinessCommunicationsSystem？（）

A. stateful packet inspection firewall
B. 10-Gigabit Ethernet connectivity
C. remote configuration of access points
D. guest access
E. Cisco Intrusion Prevention System

多项选择题WhichthreedeploymentscenariosdoesCiscoConfigurationAssistantsupport？（）

A. Cisco SR 500 in secure router mode， acting as a front end for Cisco Unified Communications 500
B. centralized Cisco Unified Communications Manager BE with Cisco Unified Communications 500 in SRST mode
C. Cisco SR 500 teleworker with Cisco Unified Communications 500 as VPN server
D. multi-site VPN with Cisco Unified Communications 500 platforms
E. redundant Cisco Unified Communications 500 with primary-to-backup failover
F. Cisco Unified Communications 500 to Cisco Unified Communications Manager SIP trunk

单项选择题WhatisanimportantdifferencebetweentheCiscoSmallBusinessSupportCenterandtheCiscoSmallBusinessSupportCommunity？（）

A. telephone support during business hours
B. fast access to technical information
C. access by partners and customers
D. real-time collaboration

多项选择题WhataretwocharacteristicsofamanagedCiscoSmallBusinessSwitchwhenrecommendingitoveranunmanagedswitch？（）

A. end-user installed and supported
B. VLAN support
C. low initial cost
D. desktop installation
E. web-controlled GUI

多项选择题WhichtwofeaturesareuniquetoSPA525phonescomparedtoSPA501，SPA502，andSPA508phones？（）

A. monochrome backlit display
B. full-duplex speakerphone
C. MP3 music player
D. dynamic softkeys
E. Bluetooth