單項(xiàng)選擇題In the 7-layer OSI model, which layer switching will take place?()

A.Layer two
B.Layer four
C.Layer one
D.Layer three


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題In which area of the campus LAN are the user computers attached to the network?()

A.core
B.access
C.distribution
D.aggregation

2.多項(xiàng)選擇題Which three are current small business needs for technology investments? ()

A.be more productive
B.plan for today
C.work from anywhere
D.reduce reliance on technology
E.serve customers better
F.minimize network investments

3.單項(xiàng)選擇題Which device is installed in user devices and makes wireless connections between them and a network?()

A.Access point
B.Bridge
C.Router
D.Client adapter

4.多項(xiàng)選擇題Which three characteristics are unique to the buying process for A small business compared with the buying process for an enterprise?()

A.influenced by peers
B.not constrained by formal RFP
C.much faster
D.less educated
E.focused primarily on cost
F.technology focused

5.單項(xiàng)選擇題The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?()

A.allows multiple switches to be managed as A single device.
B.eliminates the need to purchasesmartnet on individual switches in the stack
C.allowscisco smart switches to be incorporated into the stack
D.enables switches in multiplewring closets to provide failover for each other

6.多項(xiàng)選擇題What are three current business factors that are influencing customer decisions in making technology investments?()

A.number of product features
B.return on investment
C.competitiveness
D.regulation
E.day one costs
F.availability of budget

7.單項(xiàng)選擇題What ensures that voice packets are given priority throughout the network so that conversations arrive intact?()

A.Centrex
B.Packet encryption
C.Intelligent call routing
D.QoS

8.多項(xiàng)選擇題Content networking solutions improve access to which two types of content? ()

A.Media-rich e-learning
B.Video presentations from corporate leaders
C.Real-time financial system reports
D.Text-based enterprise e-mail distribution

9.多項(xiàng)選擇題There are many reasons why customers lack sufficient security measures on the network. Which two reasons for insufficient security are typical of the customers today?()

A.the use of hosted email services eliminating the need for local security
B.the perceived costs of security solutions
C.the lack of risk analysis
D.the lack of threats to their network
E.the belief that free security tools are sufficient
F.the desire to avoid unnecessary technologies

10.多項(xiàng)選擇題What are the two primary advantages of content networking solutions? ()

A.Optimized processing of error notification
B.Optimized processing of bandwidth requests
C.Optimized processing of content delivery
D.Optimized processing of content requests

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?()

題型:單項(xiàng)選擇題

Internet Protocol videoconferencing (IP/VC) provides which two business benefits? ()

題型:多項(xiàng)選擇題

If A customers needed to load-balance across multiple data center. which Cisco productwould the customer consider?()

題型:單項(xiàng)選擇題

Which cisco security product line uses deep inspection to identify and prevent malicious attacks,resource misuse, and unauthorized access?()

題型:單項(xiàng)選擇題

What are three common reasons why customers are saying that they need to evolve their datacenter?()

題型:多項(xiàng)選擇題

What are three benefit that the Smart Business Architecture provides to customers?()

題型:多項(xiàng)選擇題

Which device is used in wireless networks to send transmissions to a target area?()

題型:單項(xiàng)選擇題

What are three benefit that the Smart Business Architecture provides to customers?()

題型:多項(xiàng)選擇題

A standard three-year term, next-business-day hardware replacement, and telephone support arefeatures of which cisco support program?()

題型:單項(xiàng)選擇題

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?()

題型:單項(xiàng)選擇題