CSE(646-205)单项选择题每日一练(2018.10.14)

单项选择题
Which cisco product portfolio allows users to access their email, voice, and fax messages from A single inbox anytime, anywhere?（）
A.Cisco Unity
B.CiscoIntegrateD Messaging
C.Cisco WebEx Connect
D.CiscoUnifieD Personal Communicator
单项选择题
You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）
A.Wireless router
B.Hub
C.Repeater
D.Wireless network adapter
单项选择题
Which component should you use to reduce collision issues on a large LAN?（）
A.Switch
B.Repeater
C.Printer
D.Host
单项选择题
Which cisco security product line uses deep inspection to identify and prevent malicious attacks, resource misuse, and unauthorized access?（）
A.MARS
B.NAC
C.VPN
D.IPS
单项选择题
A customer asks for help choosing their WAN technology, the customer is looking for A solution that can be used across very long distances, provides QoS and VPN support, and is sensitive to their budgeting needs , which WAN technology would you recommend?（）
A.MPLS
B.framerelay
C.leaseDline
D.metroethernet
E.widetransport