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Exam 1z0-1067-21 topic 1 question 30 discussion

Actual exam question from Oracle's 1z0-1067-21
Question #: 30
Topic #: 1
[All 1z0-1067-21 Questions]

You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client's IT team needs to provision two Virtual Cloud
Networks (VCNs) for a major application. The application uses a large number of virtual machine instances. Additionally, in the future, a VCN peering will be required to allow connectivity between the VCNs.
Which of the following are valid IP ranges to consider? (Choose the best answer.)

  • A. 10.0.0.0/30 and 192.168.0.0/30
  • B. 10.0.0.0/8 and 11.0.0.0/8
  • C. 10.0.8.0/21 and 10.0.16.0/22
  • D. 10.0.0.0/16 and 10.0.64.0/24
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by examtaker1 at July 6, 2021, 12:03 p.m.

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Chosen Answer:
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examtaker1
Highly Voted 4 years ago
C. 10.0.8.0/21 and 10.0.16.0/22 is correct. D is wrong because the two IPs are overlapped.
upvoted 11 times
reachabhien10
3 years, 11 months ago
IPs do not overlap. Please check the subnet range for both CIDR
upvoted 1 times
reachabhien10
3 years, 11 months ago
Incorrect. Please disregard this answer. Correct answer is C, as IP do not overlap.
upvoted 1 times
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rodeo111
4 years ago
Really??
upvoted 1 times
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noahsark
3 years, 5 months ago
C – if needs to provision two Virtual Cloud Networks (VCNs) D – if needs to provision a VCN and a subnet
upvoted 1 times
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reachabhien10
Highly Voted 3 years, 11 months ago
Correct answer is C. IP do not overlap in this case. Answer A could have been also correct but it does not provide huge range of IP.
upvoted 6 times
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raeas
Most Recent 3 years, 5 months ago
C is the answer
upvoted 1 times
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maxoci
3 years, 6 months ago
Selected Answer: C
A - Doesnt overlap, but Not enough addresses B- 11.0.0.0 is an invalid CIDR C CORRECT D CIDRs overlap
upvoted 1 times
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balask
3 years, 7 months ago
Selected Answer: C
C is correct
upvoted 1 times
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miqbal
3 years, 7 months ago
Best option is A, as VCN peering required.
upvoted 2 times
IT_Thinker
3 years, 6 months ago
10.0.0.0/30 only gives you 2 hosts per subnet. The deployment requires many servers. Option A can only host two devices. LOLOL
upvoted 3 times
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GeisonSilva
3 years, 8 months ago
Selected Answer: C
C is correct
upvoted 2 times
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akr14feb
3 years, 8 months ago
C is correct
upvoted 2 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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