Google Exam Professional Cloud Network Engineer Topic 9 Question 110 Discussion

Actual exam question for Google's Professional Cloud Network Engineer exam

Question #: 110
Topic #: 9

[All Professional Cloud Network Engineer Questions]

Your team deployed two applications in GKE that are exposed through an external Application Load Balancer. When queries are sent to www.mountkirkgames.com/sales and www.mountkirkgames.com/get-an-analysis, the correct pages are displayed. However, you have received complaints that www.mountkirkgames.com yields a 404 error. You need to resolve this error. What should you do?

AReview the Ingress YAML file. Define the default backend. Reapply the YAML.

BReview the Ingress YAML file. Add a new path rule for the * character that directs to the base service. Reapply the YAML.

CReview the Service YAML file. Define a default backend. Reapply the YAML.

DReview the Service YAML file. Add a new path rule for the * character that directs to the base service. Reapply the YAML.

Show Suggested Answer

Suggested Answer: A

The 404 error is occurring because there is no default backend defined for requests to the root URL. Defining the default backend in the Ingress YAML file ensures that requests to www.mountkirkgames.com are routed to the correct service.

by Earleen at Jul 31, 2025, 05:25 PM

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Minna

3 days ago

Option B seems like the way to go. Defining a default backend in the Ingress YAML file should resolve the 404 error on the root domain.

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