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Exam CAS-004 topic 1 question 245 discussion

Actual exam question from CompTIA's CAS-004
Question #: 245
Topic #: 1
[All CAS-004 Questions]

A global organization's Chief Information Security Officer (CISO) has been asked to analyze the risks involved in a plan to move the organization's current MPLS-based WAN network to use commodity internet and SD-WAN hardware. The SD-WAN provider is currently highly regarded but is a regional provider. Which of the following is MOST likely identified as a potential risk by the CISO?

  • A. The SD-WAN provider would not be able to handle the organization's bandwidth requirements.
  • B. The operating costs of the MPLS network are too high for the organization.
  • C. The SD-WAN provider may not be able to support the required troubleshooting and maintenance.
  • D. Internal IT staff will not be able to properly support remote offices after the migration.
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Suggested Answer: C 🗳️
by WOM127 at March 19, 2023, 7:37 a.m.

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last_resort
Highly Voted 2 years, 2 months ago
Selected Answer: C
C. "Traditional MPLS network operations centers are known for their focus and troubleshooting ability, providing end-to-end management of both the WAN edge and circuit. Generally, ISPs aren't as focused, which means the onus is on the vendor to troubleshoot and manage connectivity issues." https://www.techtarget.com/searchnetworking/tip/5-common-SD-WAN-challenges-and-how-to-prepare-for-them
upvoted 5 times
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0e4eff2
Most Recent 3 months, 1 week ago
Selected Answer: C
C. The SD-WAN provider may not be able to support the required troubleshooting and maintenance.
upvoted 1 times
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SangSang
1 year ago
As a regional provider, there could be limitations in their ability to provide 24/7 support, global coverage, or quick resolution times, which are crucial for a global organization
upvoted 1 times
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Amin4799
2 years, 2 months ago
Selected Answer: C
C. The SD-WAN provider may not be able to support the required troubleshooting and maintenance.
upvoted 3 times
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encxorblood
2 years, 3 months ago
Selected Answer: C
C. The SD-WAN provider may not be able to support the required troubleshooting and maintenance. Since the SD-WAN provider is a regional provider and the organization is global, the CISO may identify the risk that the provider might not be able to support the required troubleshooting and maintenance for the organization's entire WAN infrastructure. This concern arises from the possibility that the provider may not have the necessary resources or expertise to support a global organization's diverse locations and requirements.
upvoted 4 times
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WOM127
2 years, 3 months ago
Selected Answer: D
I want to say it is D. Makes the most sense being cloud based.
upvoted 2 times
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