What are three features that are included with the purchase of a Cisco SA 520？ （）  

多项选择题Whichthreepost-salesSmartDesigndocumentsareavailabletohelpyoubetterserveyourcustomers？（）

A. Quick Quoting Tool
B. Smart Business Communications System
C. Overview Presentation
D. Cisco Configuration Assistant
E. Solution Profile
F. Small Business Product Guide

单项选择题WhatisthedifferencebetweenCiscoCatalyst2960LANBaseSeriesandCiscoCatalyst2960LANLiteSeries？（）

A. Only the Cisco Catalyst 2960 LAN Base Series offers enhanced Layer 2+ intelligent LAN services.
B. Only the Cisco Catalyst 2960 LAN Lite Series supports Power over Ethernet.
C. Only the Cisco Catalyst 2960 LAN Base Series can be managed by Cisco Network Assistant.
D. Only the Cisco Catalyst 2960 LAN Lite Series supports Gigabit Ethernet uplinks

单项选择题Wirelesscomponentsmustworktogetherforinteroperabilityandperformance.Whichstandardhasspecificationsthatare2.4GHz，54Mb s，andarangeof150feet？（）

A. 802.11n
B. 802.11b
C. 802.11a
D. 802.11g

多项选择题WhatthreeelementsareincludedwithCiscoSmallBusinessProService？（）

A. five-year subscription terms
B. next business day advanced hardware replacement
C. access to the Cisco Small Business Support Center
D. Cisco SMARTnet
E. software upgrades and updates
F. access to the Cisco Small Business University

多项选择题BridgesandswitchesareLayer2devicesthatprovidethesamebasicfunctionalitybutthatalsohavesomedifferences.Whichtwotraitsapplytoswitchesonly？（）

A. supports Layer 2 VLANs
B. segment LANs
C. are faster because forwarding decisions are made on hardware
D. typically have fewer ports because forwarding decisions are made in software
E. flood frames out all ports