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CV0-004 · Question #344

A cloud administrator is troubleshooting an issue in which clients receive errors when connecting to an application server. The initial investigation shows the following: - The application is behind…

The correct answer is D. The service limit for the load balancer has been met. Since the servers and security configurations are fine and existing client connections work, the problem lies with new connections being denied. This points to the load balancer reaching its connection or service limit, preventing additional clients from connecting.

Troubleshooting

Question

A cloud administrator is troubleshooting an issue in which clients receive errors when connecting to an application server. The initial investigation shows the following:

  • The application is behind a load balancer.
  • The load balancer logs show connections being denied.
  • There are no security issues.
  • There are no infrastructure issues on the application servers.
  • All connected clients are working as expected.

Which of the following would most likely cause the issue?

Options

  • AThe application servers are running low on disk space.
  • BThe load balancer is unable to connect to the application servers.
  • CThe application is suffering from a memory leak.
  • DThe service limit for the load balancer has been met.

How the community answered

(25 responses)
  • A
    4% (1)
  • B
    8% (2)
  • C
    16% (4)
  • D
    72% (18)

Explanation

Since the servers and security configurations are fine and existing client connections work, the problem lies with new connections being denied. This points to the load balancer reaching its connection or service limit, preventing additional clients from connecting.

Topics

#Load Balancer#Service Limits#Troubleshooting#Cloud Operations

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