CCNP系列認(rèn)證CCNP(642-845)章節(jié)練習(xí)(2019.03.08)

來(lái)源：考試資料網(wǎng)

1 Indicate the three OoS classes automatically activated for business-critical traffic by the SDM OoS wizard？（）

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2 Which three statements about end-to-end delay are true？（）

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3 Which two statements are true about the various methods of implementing QoS？（）

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4 Which two statements are true about the implementation of QoS？（）

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5 What are two things that an access point （AP） does when it receives an 802.11 frame from a Wi-Fi Multimedia （WMM） client？（）

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6 Which two features are supported by the WLAN Solution Engine （WLSE）？（）

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7 Two sites are using a multisite centralized call processing model. The voice gateway on the remote branch has lost IP connectivity to its Cisco CallManager server. Which feature enables the remote gateway to take the role of the call agent during the WAN failure？（）

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8 What are two step needed to define a QoS policy for a traffic class？（）

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9 Which three functions can an Integrated Services Router perform in a VoIP network？（）

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10 Which two statements are correct about configuring AutoQoS on a Cisco router？（）

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