About distributed practice and practice testing, it's true that（）

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• Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration?（）https://assets.asklib.com/images/image2/2018072517001112103.jpg

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• Refer to the exhibit. Which two of these are correct regarding the recommended practice for distribution layer design？（）https://assets.asklib.com/images/image2/2018072517265678604.jpg

  A . use a redundant link to the core B . use a Layer 2 link between distribution switches C . never use a redundant link to the core because of convergence issues D . use a Layer 3 link between distribution switches with route summarization E . use a Layer 3 link between distribution switches without route summarizatio

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• Which one of the following protocols allows the information about the configuration of a new VLAN to be distributed across entire switched network?（）

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• Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration？（）

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