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Question 194 - CV0-004 discussion

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A cloud engineer recently used a deployment script template to implement changes on a cloudhosted 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?

A.
Misconfiguration in the user permissions
Answers
A.
Misconfiguration in the user permissions
B.
Misconfiguration in the routing traffic
Answers
B.
Misconfiguration in the routing traffic
C.
Misconfiguration in the network ACL
Answers
C.
Misconfiguration in the network ACL
D.
Misconfiguration in the firewall
Answers
D.
Misconfiguration in the firewall
Suggested answer: D

Explanation:

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,

asked 02/10/2024
Wanicha Inburan
37 questions
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