A.Optical network
B.Network management
C.Storage-area network (SAN)
D.Content delivery network (CDN)
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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)
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)
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?（）
If A small business customer required mobility to be delivered via multiple access points, whichwireless portfolio of solutions would be the best choice?（）
Which cisco product portfolio allows users to access their email, voice, and fax messagesfrom A single inbox anytime, anywhere?（）
What are three common reasons why customers are saying that they need to evolve their datacenter?（）
A standard three-year term, next-business-day hardware replacement, and telephone support arefeatures of which cisco support program?（）
Which device is used in wireless networks to send transmissions to a target area?（）
What are three current business factors that are influencing customer decisions in making technology investments?（）
Which cisco product family is the recommended platform for 10 gigabit ethernet in the datacenter?（）
Which cisco product portfolio allows users to access their email, voice, and fax messagesfrom A single inbox anytime, anywhere?（）
Which cisco product family is the recommended platform for 10 gigabit ethernet in the datacenter?（）