A.Host
B.Switch
C.Printer
D.Repeater
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A.Layer one
B.Layer two
C.Layer three
D.Layer four
A.Optical fiber
B.Access point
C.Directional antenna
D.Omni-directional antenna
A.Network security
B.Wireless network
C.Content networking
D.Virtual Private Network (VPN)
A.Protecting the business from information outages
B.Optimizing the efficiency with which IT operates
C.An increased need for specialized IT silos
D.IT systems grow fast
A.Synchronizes password exchanges for call setup
B.Eliminates the need for physical cabling in a TCP/IP network
C.Enables two-way voice transmission over a packet-switched TCP/IP network
D.Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
最新試題
Which tool provides A complete guide that makes it easier for partners, regardless of theirexperience level, to sell cisco unified communications solutions to their customers?（）
A standard three-year term, next-business-day hardware replacement, and telephone support arefeatures of which cisco support program?（）
Internet Protocol videoconferencing (IP/VC) provides which two business benefits? （）
Which cisco security product line uses deep inspection to identify and prevent malicious attacks,resource misuse, and unauthorized access?（）
Which two Internet Protocol (IP) telephony devices are best categorized as infrastructurecomponents?（）
How do smart business architecture selling tools help partners increase sales?（）
Which device is used in wireless networks to send transmissions to a target area?（）
If A small business customer required mobility to be delivered via multiple access points, whichwireless portfolio of solutions would be the best choice?（）
In which two ways do TANDBERG anD Cisco TelePresence solutions interoperate?（）
What is the goal of the borderless network architecture?（）