Which two features are unique to SPA 525 phones compared to SPA 501， SPA 502， and SPA 508 phones？ （）

单项选择题WhatisthenameoftheCiscoindustry-leadingsmallbusinessunifiedcommunicationssolution？（）

A. Cisco IP Communications System
B. Cisco Integrated Communications Services System
C. Cisco Smart Business Communications System
D. Cisco Telephony System for Small Business
E. Cisco IP Phone System

多项选择题WhichtwowirelessdevicesactsasacommunicationconnectionbetweentheclientandWLAN（）

A. bridge
B. access point
C. wireless adaptor
D. Layer 3 switch
E. antenna

多项选择题Whataretwowayswithwhichasmallbusinesscankeepawirelessbusinessseparateandsecurefromawirelessguestaccessnetwork？（）

A. auto-channel selection
B. WMM QoS
C. 802.11F roaming
D. multiple BSSIDs
E. 802.1Q VLANs
F. AP detection

单项选择题WhichCiscoSmallBusinesswirelessproductcanbeusedtoconnectthenetworkofasalesofficetoawarehouseinthebuildingacrosstheparkinglot？（）

A. WAP200
B. WAP200E
C. WET200
D. WAP2000

单项选择题All-in-oneUTMsecuritygatewaysarestartingtodisplaceroutersinmanysmallbusinessnetworks.WhatdoesUTMstandfor？（）

A. United Threat Monitor
B. Universal Threat Manager
C. Unified Threat Management
D. Ultimate Threat Monitoring