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Exam MCIA - Level 1 All Questions

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Exam MCIA - Level 1 topic 1 question 57 discussion

Actual exam question from Mulesoft's MCIA - Level 1
Question #: 57
Topic #: 1
[All MCIA - Level 1 Questions]

Mule applications need to be deployed to CloudHub so they can access on-premises database systems. These systems store sensitive and hence tightly protected data, so are not accessible over the internet.
What network architecture supports this requirement?

  • A. An Anypoint VPC connected to the on-premises network using an IPsec tunnel or AWS DirectConnect, plus matching firewall rules in the VPC and on- premises network
  • B. Relocation of the database systems to a DMZ in the on-premises network, with Mule applications deployed to the CloudHub Shared Worker Cloud connecting only to the DMZ
  • C. An Anypoint VPC with one Dedicated Load Balancer fronting each on-premises database system, plus matching IP whitelisting in the load balancer and firewall rules in the VPC and on-premises network
  • D. Static IP addresses for the Mule applications deployed to the CloudHub Shared Worker Cloud, plus matching firewall rules and IP whitelisting in the on- premises network
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Suggested Answer: D 🗳️
by Outdoor25 at Dec. 27, 2021, 3:35 a.m.

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lzrvs
8 months, 3 weeks ago
Selected Answer: A
It should be A.
upvoted 1 times
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madgeezer
1 year, 1 month ago
Selected Answer: A
A. An Anypoint VPC connected to the on-premises network using an IPsec tunnel or AWS DirectConnect, plus matching firewall rules in the VPC and on- premises network
upvoted 1 times
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Outdoor25
1 year, 8 months ago
It should be A. It cannot be D or C because data is tightly protected means it has to be atleast encrypted. Cannot be B because relocation of database systems to a DMZ does not mean data is tightly protected. Its opposite. It should be A. IPsec tunnel will protect against any unauthoried access of data over public network.
upvoted 2 times
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