Cisco Building Cisco Service Provider Next-Generation Networks Part 1 - 640-875 Exam Practice Test
With IPv6, for which purpose are router solicitation and router advertisement used?
Correct Answer: B
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Which two statements about Cisco IOS XR NTP configuration are true? (Choose two.)
Correct Answer: B,F
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Which pair of mechanisms are often used together to allow dynamic routing over a secured site-to-site VPN tunnel?
Correct Answer: B
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Refer to the exhibit.
Customer A site 1 is reporting to the service provider that they cannot reach Customer A site 2 networks. What is the root cause of this issue?
Customer A site 1 is reporting to the service provider that they cannot reach Customer A site 2 networks. What is the root cause of this issue?
Correct Answer: A
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What are the three RFC 1918 IPv4 private address ranges? (Choose three.)
Correct Answer: A,C,D
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What two commands enable port security and allow the switch to dynamically learn the connected MAC address? (Choose two.)
Correct Answer: A,F
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An engineer's supervisor sees manual route summarization as complex and unnecessary. Which two arguments can be made for route summarization? (Choose two.)
Correct Answer: B,D
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Which component is integrated into the Cisco IPoDWDM interfaces?
Correct Answer: C
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Which three statements about Ethernet frames are true? (Choose three.)
Correct Answer: B,D,F
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An engineer must set up a password to be used for privilege exec mode and wants the password to be stored in the most secure method. Which command must the engineer use?
Correct Answer: A
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