Term
| Which of the following is a Cisco IOS command that is the most useful when troubleshooting port access issues? |
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Definition
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Term
| When a Cisco device starts up, which of the following does it run to check its hardware? |
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Definition
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Term
| What type of hardware will help eliminate collisions? |
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Definition
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Term
| If the POST tests complete successfully on a Catalyst switch, what display could you see on the console? |
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Definition
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Term
| Which of these choices best describes a collision domain? |
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Definition
| Network segments that share the same bandwidth |
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Term
| Which of the following is a Cisco IOS command that can be used to control access to a switch port based upon a MAC address? |
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Definition
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Term
| Which three features differentiate switches from bridges? |
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Definition
High port densities
Large frame buffers
Support for mixed media rates |
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Term
| T/F In a full-duplex communication, the network sends and receives data frames one at a time, but not simultaneously |
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Definition
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Term
| What CLI command should you enter to display the command syntax help so that you can see how to complete a command that begins with "config"? |
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Definition
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Term
| Upon initial installation of a Cisco switch of router, the network administrator typically configures the network devices from a ____. |
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Definition
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Term
| What are three major benefits of adding a bridge to a network? |
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Definition
Forwarding data frames between LAN segments
Isolating potential network problems to specific segments
Extending a LAN to cover greater distances by joining multiple segments |
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Term
| Which three statements about micro segmentation are accurate? |
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Definition
Micro segmentation eliminates collisions
Micro segmentation increases bandwidth availability
Each device on a network segment is connected directly to a switch port |
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Term
| Which of the following is a customized text that is displayed before the username and password login prompts? |
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Definition
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Term
| Which of the following is the most secure method of remotely accessing a network device? |
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Definition
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Term
| Which statement best describes how loops can affect performance in a switched LAN? |
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Definition
| Broadcast storms may be created when loops occur, preventing data from being transmitted over the network |
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