Google Professional Cloud Network Engineer Exam - Topic 1 Question 49 Discussion

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

Question #: 49
Topic #: 1

[All Professional Cloud Network Engineer Questions]

Your organization is deploying a single project for 3 separate departments. Two of these departments require network connectivity between each other, but the third department should remain in isolation. Your design should create separate network administrative domains between these departments. You want to minimize operational overhead.

How should you design the topology?

ACreate a Shared VPC Host Project and the respective Service Projects for each of the 3 separate departments.

BCreate 3 separate VPCs, and use Cloud VPN to establish connectivity between the two appropriate VPCs.

CCreate 3 separate VPCs, and use VPC peering to establish connectivity between the two appropriate VPCs.

DCreate a single project, and deploy specific firewall rules. Use network tags to isolate access between the departments.

Show Suggested Answer

Suggested Answer: C

https://cloud.google.com/vpc/docs/vpc-peering

by Lili at May 09, 2022, 12:54 AM

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Denny

4 months ago

A is a good choice for minimizing overhead!

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Cherrie

4 months ago

Wait, can you really manage 3 VPCs without a headache?

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Tiera

4 months ago

D sounds risky, isolation might not hold up.

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Hector

4 months ago

I think C is better for scalability.

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Wilda

5 months ago

Option B seems solid for connectivity.

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Rutha

5 months ago

I feel like option A might complicate things with the Shared VPC setup, but it could minimize overhead if managed correctly.

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Eura

5 months ago

I remember discussing VPC peering in class, and it seems like option C could work well for the two departments that need to connect.

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Kandis

5 months ago

I think option B sounds familiar since we practiced using Cloud VPN for connecting VPCs, but I'm not entirely sure if it's the best choice here.

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Phil

5 months ago

I'm a bit confused about the isolation part. Would option D really provide enough separation between the departments?

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Marya

5 months ago

I think I can handle this one. The key is to carefully read the exhibit and compare each option to the information provided.

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Elvera

5 months ago

Okay, let me think this through step-by-step. Arista is the company that makes the switch, so the username or password might include "Arista". And many default credentials have the username as "admin" with no password. I'll go with option C - "Username admin with no password".

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Janine

5 months ago

I'm not too sure about this one. I'll just make my best guess and move on to the next question.

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Sylvia

5 months ago

Okay, let me think this through. The question is asking about a Dovecot configuration variable, and the options mention things like "mbox", "maildir", and "user_mail_dir". I'm going to go with option B, "mail_location", since that seems the most generic and likely to be the correct configuration setting.

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Catarina

5 months ago

This is a tricky question. I'm not sure if I fully understand the concept of designing microservices in a monolith architecture. I'll need to think this through carefully.

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