CCIE系列認(rèn)證CCIE 415Q單項(xiàng)選擇題每日一練(2019.01.15)

來(lái)源：考試資料網(wǎng)

1 Which router is doing LSA type 7 to type 5 translation，and why？（）

2 Which statement is correct about an OSPF sham-link？（）

3 You are configuring an 802.1Q trunk between a Layer 2 switch and a firewall. You read in the documentation that the best way to set up a trunk is to set the port as dynamic desirable. The trunk is not coming up. Which one of these options would be a valid explanation？（）

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4 What does a unicast prefix-based IPv6 multicast address start with？（）

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5 Two BGP peers connected through a routed firewall are unable to establish a peering relationship. What could be the most likely cause？（）

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