Which of the Following Is Not True About Switched Backbones

question 2

Multiple Choice

Which of the following is not true about switched backbones?

• A)performance is improved over traditional bridged or routed) backbone networks
• B)each connection into the switch is a separate point-to-point circuit which supports simultaneous access by the LANs connected to the switch
• C)there are many more networking devices in a switched backbone network
• D)if the switch fails, so does the entire backbone network
• E)the backbone essentially exists in the switch; there is no backbone cable

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