CCIE系列認證CCIE SP單項選擇題每日一練(2019.01.17)

來源：考試資料網(wǎng)

1 Which statement about VPLS is true？（）

2 When IPv6 is deployed by a Service Provider to bring on an IPv6 Enterprise， which transition strategyworks the best？（）

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3 During the modem boot process，how does the modem acquire the downstream channel？（）

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4 What is the order of preference for these commands when all of them are applied to one neighbor in theBGP inbound filter direction？（）

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5 Which MQC-based output queueing method is designed to support multiple traffic classes including VoIPtraffic， mission-critical traffic， bulk traffic， interactive traffic and default class traffic？（）

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