A.Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)
B.Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)
C.Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
D.Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)
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A.Host
B.Switch
C.Printer
D.Repeater
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
最新試題
The cisco ironport portfolio performs which service?（）
What are two appropriate uses for Internet Protocol TV broadcasting (IP/TV) technology? （）
Small businesses face unique customer challenges, which three challenges are small businesseslooking to overcome?（）
What are three benefit that the Smart Business Architecture provides to 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 three benefits are provided by the implementation of cisco c-series servers into Avirtualized data center environment? （）
Simplified guest access, comprehensive communication and collaboration, and optimized assetand network visibility are benefits of which type of Cisco deployment?（）
A standard three-year term, next-business-day hardware replacement, and telephone support arefeatures of which cisco support program?（）
How does a switch respond when it receives a message?（）