A customer wants to deploy a single-band access point for an 802.11 b/g solution now. with theoption to upgrade to 802.11 a/b/g as network requirements change. Which Cisco access point series is best suited for this requirement？（）

单项选择题Whatallowsforahigherlevelofsystemsmanagementcapabilitythatreducestheriskofchangeaswellasmanagementandadministrativecosts？（）

A. policy control
B. active participation
C. systems-level approach
D. application and service optimization

多项选择题Fromsmallbusinessestolarge-scaleenterprises，whichtwobestdescribehowtheCiscoUnifiedWirelessNetworkreducesoveralloperationalexpenses？（）

A. extends networkQoS throughout the network
B. simplifies management of central or remotely locates access points
C. ensures implementation of the most recent security protocols
D. streamlines wireless LAN management
E. extends features for optical traffic network services

多项选择题InwhichtwowaysdoesanintegratedsecuritysolutionreduceTCO？（）

A. by enabling businesses to leverage investments in the network
B. by spending less time addressing attacks
C. by enforcing policy compliance
D. through admission control

单项选择题TherearefourmainCiscocertificationlevelsthatyoucanattainasacertifiedCiscoprofessional.Whatisthehighestlevelofcertificationthatisoffered？（）

A. Associate
B. Senior Associate
C. Specialist
D. Expert

单项选择题WhichstatementbestdescribesthedifferencesbetweenCiscoSMARTnetandCiscoSMARTnet Onsite？（）

A. CiscoSMARTNet Onsite includes all of the elements of Cisco SMARTnet with the additionalprovision of onsite technician to perform parts replacement
B. CiscoSMARTnet Onsite is primarily attractive to customers who do not need to replace theirhardware immediately， but would still like an onsite technician to install and replace hardware
C. CiscoSMARTnet Onsite includes certification classes and live network consulting at thecustomer site
D. CiscoSMARTnet Onsite provides network monitoring for small-to-medium sized businesses andprovides onsite technical resources when hardware problems are detecteD