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CompTIA Exam CV0-003 Topic 2 Question 84 Discussion

Actual exam question for CompTIA's CV0-003 exam
Question #: 84
Topic #: 2
[All CV0-003 Questions]

A cloud engineer recently used a deployment script template to implement changes on a cloud-hosted web application. The web application communicates with a managed database on the back end. The engineer later notices the web application is no longer receiving data from the managed database. Which of the following is the most likely cause of the issue?

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Suggested Answer: D

A misconfiguration in the firewall is the most likely cause of the issue. A firewall is a security device or service that controls the incoming and outgoing network traffic based on predefined rules. A firewall can help protect the cloud-hosted web application and the managed database from unauthorized or malicious access. However, if the firewall rules are not configured properly, they can also block the legitimate communication between the web application and the database. For example, if the firewall rules deny the port or protocol that the web application uses to connect to the database, the web application will not be able to receive data from the database. To fix this issue, the cloud engineer should review and update the firewall rules to allow the necessary traffic between the web application and the database. Reference:CompTIA Cloud+ CV0-003 Certification Study Guide, Chapter 9, Objective 9.2: Given a scenario, troubleshoot common security issues.


by Rocco at Jun 23, 2024, 01:10 PM

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Hoa
5 months ago
Ooh, a managed database? Bet the engineer's regretting not setting up proper monitoring. Probably a routing issue, if you ask me.
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Eun
3 months ago
C: Maybe they forgot to update the routing rules after the deployment.
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Rex
4 months ago
B: Yeah, that could definitely be the issue.
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Tarra
4 months ago
A: Misconfiguration in the routing traffic
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Meaghan
4 months ago
A: Yeah, not setting up proper monitoring can cause issues like this.
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Rosalind
4 months ago
B: I think it's more likely a misconfiguration in the routing traffic.
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Jade
4 months ago
A: It could be a misconfiguration in the user permissions.
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Myra
5 months ago
Haha, user permissions? That's always the easy answer, isn't it? But in this case, I'd go with the firewall.
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Izetta
4 months ago
D) Misconfiguration in the firewall
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Melodie
5 months ago
A) Misconfiguration in the user permissions
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Kati
5 months ago
This sounds like a classic routing traffic issue to me. Gotta keep those network settings in check!
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Brittani
5 months ago
Hmm, I'd say it's probably a firewall misconfiguration. Those can be tricky to get right, especially with managed databases.
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Carey
4 months ago
It's important to double-check firewall rules when working with cloud applications.
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Isabella
4 months ago
Maybe the deployment script changed some settings without the engineer realizing.
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Vivienne
4 months ago
Yeah, firewalls can sometimes block important connections.
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Dudley
4 months ago
Yeah, that's a common issue with managed databases.
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Salome
4 months ago
It could be a misconfiguration in the firewall.
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Jeffrey
4 months ago
It could be a misconfiguration in the firewall.
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Deonna
5 months ago
I think misconfiguration in the network ACL might be causing the problem.
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Isreal
5 months ago
I believe misconfiguration in the firewall could also be a possible cause.
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Diego
6 months ago
The issue is most likely due to a misconfiguration in the network ACL. That's the first thing I'd check!
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Kati
5 months ago
It's important to double-check the network ACL settings to ensure the proper communication flow between the web application and the managed database.
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Ira
5 months ago
I agree, misconfiguration in the network ACL is a common cause of communication issues between applications and databases.
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Tamesha
5 months ago
Let's check the network ACL settings to see if there's any misconfiguration causing the problem.
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Iluminada
5 months ago
I agree, that's a common cause of communication issues between applications and databases.
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Tracey
5 months ago
I think the issue might be a misconfiguration in the network ACL.
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Harrison
6 months ago
I agree with Miss, user permissions could be the issue here.
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Miss
6 months ago
I think the most likely cause is misconfiguration in the user permissions.
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