CCIE系列認(rèn)證CCIE(350-001)多項(xiàng)選擇題每日一練(2019.04.27)

來源：考試資料網(wǎng)

1 Which two are differences between IGMPv2 and IGMPv3 reports？（）

2 Which two options does Cisco PfR use to control the entrance link selection with inbound optimization？（）

3 The network administrator is trying to add Switch1 to the network， but the 802.1Q trunk is not coming up. Switch1 was previously tested in the laboratory and its trunk configuration worked fine. What are three possible causes of this problem？（）

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4 Which two EIGRP options will limit a query domain？（）

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5 Which two are natively included by the IEEE 802.1w standard？（）

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