How does client adapters connect to the network？（）

单项选择题ThefollowingCiscoCatalystSeriesswitchesfitintheaccessarea.WhichswitchesalsoutilizeStackWisetechnologytoaddresstheneedsofcompanieswithgrowingnetworksbyallowingthemtoconnectmultipleunits？（）

A. Cisco Express Catalyst 500 Series switches
B. Cisco Catalyst 2900 Series switches
C. Cisco Catalyst 3560 switches
D. Cisco Catalyst 3700 Series switches
E. Cisco Catalyst 4500 Series switches
F. Cisco Catalyst 6500 Series switches

单项选择题Howdoesnetworkintegrationhelpbusinesseskeeppacewithchangingnetworkdemands？（）

A. addition of strict firewalls
B. limiting Internet access
C. intelligence on foundation network devices
D. increased use of network services

单项选择题WhatdoesmostservicerequestscomingtoCiscoTACconcern？（）

A. equipment defects
B. equipment failures
C. complex network operation and management issues
D. integrating mixed vendor equipment

单项选择题WhatisoneofthemostimportantwaysinwhichCisconetworkintegrationcanprovidegreatopportunityinthehealthcaremarket？（）

A. converging voice， video， and data onto one network
B. using IT services to improve revenue
C. minimizing the total cost of ownershippf the network
D. updating obsolete infrastructure

单项选择题WhatisneededtoallowITmanagerstodesign，control，andmonitortheirwirelessnetworksformacentralizedlocationaswirelessnetworksgrowinscaleandcomplexity？（）

A. network unification
B. network management
C. mobility platform
D. client devices