A. routersB. LAN switchesC. PBX switchesD. TDM switches……

单项选择题WhichofthesebestdescribestheCiscoLifecycleServicesapproach？（）

A. a methodology for proactively updating equipment before it reaches the end of its life
B. a methodology for introducing new technologies
C. a methodology for creating a business plan
D. a methodology for determining total cost or ownership

单项选择题Acustomerhasdeployedawirelesscorefeaturesetusingautonomousaccesspointsandnowwantstoincludeasatellitebuilding4500feetawayfromthemaincampus.Thecustomeralsowantstoprovidewirelessaccesstoacourtyardforwirelessclientsincloseproximitytotheantennamountingposition.WhichCiscoAironetproductisthemostapplicablesolution？（）

A. Cisco Aironet 1000 Series
B. Cisco Aironet 1100 Series
C. Cisco Aironet 1200 Series
D. Cisco Aironet 1300 Series
E. Cisco Aironet 1400 Series

单项选择题AtwhichstageoftheCiscoLifecycleServicesapproachwouldyoutestforsystemacceptance？（）

A. Preparation
B. Planning
C. Design
D. Implementation
E. Operation
F. Optimization

单项选择题WhichofthesestatementsregardingCisco’sWebVPNsupportiscorrect？（）

A. Cisco ISR Routers with the Enhanced Security Bundles support WebVPN.
B. Cisco security appliances act as a proxy between the end user and the target web server.
C. Cisco PIX Security Appliances （running release 7.0） and Adaptive Security Appliances both support WebVPN.
D. Cisco’s WebVPN solution supports both TCP and UDP port forwarding for legacy application support.

多项选择题WhatarethreebenefitsoftheCiscoAdaptiveThreatDefensestrategy？（Choosethree.）（）

A. using QoS techniques such as Traffic Policing to rate limit suspected traffic to prevent DoS attacks
B. automatic reconfiguration s of the security devices based on current security threats
C. containment and control of security threats
D. application security
E. anti-x defense F- virtual firewall