Free Infoblox NIOS-DDI-Expert Exam Questions

Become Infoblox Certified with updated NIOS-DDI-Expert exam questions and correct answers

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Total 80 Questions | Updated On: Apr 28, 2026

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Question 1

By default, how do peers in an Infoblox DHCP Failover association operate in NORMAL mode?

A : The primary peer answers roughly half of the lease requests and the secondary answers the other half

B : Whichever peer receives the request first will answer the request

C : The primary answers all lease requests up to the utilization threshold, then the secondary answers requests

D : The primary answers all lease requests

Answer: A

Question 2

If the VRID of a HA pair is configured as 25. Which MAC address is most likely used for the virtual IP address?

A : 00-00-5E-25-01-00

B : 00-00-5E-00-01-19

C : 19-80-C2-00-00-03

D : 01-00-5E-7F-FF-25

Answer: B

Question 3

When scheduling a Member upgrade, what can an administrator select for the upgrade start time?

A : Date/Time

B : Before Grid Master

C : After Grid Master

D : After Default

Answer: A

Question 4

Which stage of a NIOS upgrade is generally expected to take the shortest time?

A : Upload

B : Test

C : Distribute

D : Upgrade

Answer: A

Question 5

By default, how do peers in an Infoblox DHCP Failover association operate in NORMAL mode?

A : The primary peer answers roughly half of the lease requests and the secondary answers the other half

B : Whichever peer receives the request first will answer the request

C : The primary answers all lease requests up to the utilization threshold, then the secondary answers requests

D : The primary answers all lease requests

Answer: A

Page: 1 / 16

Total 80 Questions | Updated On: Apr 28, 2026

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