单项选择题
Cisco SMARTnet maintains the operational health of your network through Cisco expertise and resources that promote greater uptime and extend the value of your IT investment. Which serviceis provided by Cisco SMARTnet？（）
A. upgrade discounts
B. Free CCO account
C. Cisco Learning Credits
D. around-the-clock access toCisco Technical Access Center
相关考题
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单项选择题
nwhatwaydoesCiscoSMARTnethelpcustomersprotecttheirnetworkinvestments？（）
A. allows them to acquire replacement hardware as needed instead of carrying it in inventory
B. includes upgrade insurance
C. includes Cisco Learning Credits for staff training
D. provides them with trade-in incentives for their end-of-life products -
单项选择题
ThefollowingCiscoCatalystSeriesswitchesfitintheaccessarea.Whichswitchesalsoutilize StackWisetechnologytoaddresstheneedsofcompanieswithgrowingnetworksbyallowing them toconnect？（）
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 -
多项选择题
Whatarethetwobenefitsofanyintelligentnetworkthatusesasystems-levelapproachto integrateapplicationsandservicesacrossaninfrastructure？（）
A. reduce complexity
B. reduced costs for all types of users
C. packet inspection at wire speed
D. QoS to the desktop
E. LAN encryption services
