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Exam NSE7_PBC-6.4 All Questions

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Exam NSE7_PBC-6.4 topic 1 question 7 discussion

Actual exam question from Fortinet's NSE7_PBC-6.4
Question #: 7
Topic #: 1
[All NSE7_PBC-6.4 Questions]

An Amazon Web Services (AWS) auto-scale FortiGate cluster has just experienced a scale-down event, terminating a FortiGate in availability zone C.
This has now black-holed the private subnet in this availability zone.
What action will the worker node automatically perform to restore access to the black-holed subnet?

  • A. The worker node applies a route table from a non-black-holed subnet to the black-holed subnet.
  • B. The worker node moves the virtual IP of the terminated FortiGate to a running FortiGate on the worker node's private subnet interface.
  • C. The worker node modifies the route table applied to the black-holed subnet changing its default route to point to a running FortiGate on the worker node's private subnet interface.
  • D. The worker node migrates the subnet to a different availability zone.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by RueDizz at March 31, 2022, 9:26 p.m.

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charruco
2 years, 7 months ago
Selected Answer: C
C is correct! C. The worker node modifies the route table applied to the black-holed subnet changing its default route to point to a running FortiGate on the worker node's private subnet interface.
upvoted 1 times
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cciesam
2 years, 8 months ago
Selected Answer: C
Ans - C
upvoted 3 times
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kinge2
3 years ago
Selected Answer: C
C is correct
upvoted 2 times
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abusdns
3 years, 1 month ago
Selected Answer: C
C is correct
upvoted 2 times
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elgato01
3 years, 1 month ago
Selected Answer: C
Option C, Official documentation, failover process on a single AZ, https://github.com/fortinet/aws-cloudformation-templates/blob/main/FGCP/7.0/SingleAZ/README.md#failover-process || Outbound failover is provided by reassigning the secondary IP addresses of ENI1\port2 from FortiGate 1's private interface to FortiGate 2's private interface. ##Additionally any route targets referencing FortiGate 1’s private interface will be updated to reference FortiGate 2’s private interface.##
upvoted 3 times
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goCisco
3 years, 2 months ago
Answer is B https://github.com/fortinet/aws-cloudformation-templates/tree/master/LambdaAA-RouteFailover/6.0
upvoted 1 times
goCisco
3 years, 2 months ago
Sorry, it should be C. Because the route table on the black-holed subnet is updated for its default route to point to the working FG. https://github.com/fortinet/aws-cloudformation-templates/tree/master/LambdaAA-RouteFailover/6.0
upvoted 2 times
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RueDizz
3 years, 4 months ago
Selected Answer: D
D. The worker node migrates the subnet to a different availability zone.
upvoted 1 times
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