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Google Professional Cloud Network Engineer Exam - Topic 7 Question 46 Discussion

Actual exam question for Google's Professional Cloud Network Engineer exam
Question #: 46
Topic #: 7
[All Professional Cloud Network Engineer Questions]

You are using a third-party next-generation firewall to inspect traffic. You created a custom route of 0.0.0.0/0 to route egress traffic to the firewall. You want to allow your VPC instances without public IP addresses to access the BigQuery and Cloud Pub/Sub APIs, without sending the traffic through the firewall.

Which two actions should you take? (Choose two.)

Show Suggested Answer Hide Answer
Suggested Answer: A, D

https://cloud.google.com/vpc/docs/private-access-options#pga Private Google Access VM instances that only have internal IP addresses (no external IP addresses) can use Private Google Access. They can reach the _external IP addresses_ of Google APIs and services.


Contribute your Thoughts:

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Herminia
5 months ago
I agree with A, but I feel like D could work too.
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Britt
5 months ago
A is a must, but I'm not sure about C.
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Barney
5 months ago
Wait, can you really bypass the firewall like that?
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Nu
5 months ago
I think B is a better choice than A.
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Rima
5 months ago
Definitely A and C! That's the way to go.
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Janey
5 months ago
I definitely remember that we shouldn’t route traffic through the firewall for these APIs, but I can’t recall if we need to set static routes or just enable access.
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Enola
5 months ago
I’m a bit confused about the difference between Private Google Access and Private Services Access. I hope I can recall which one is needed here.
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Dominic
5 months ago
I remember studying Private Google Access, but I’m not sure if it’s at the subnet or VPC level that we need to enable it for this scenario.
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Louisa
5 months ago
I think we had a practice question about routing traffic to Google APIs, and I feel like Private Services Access was mentioned as important.
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Milly
6 months ago
This seems like a straightforward question, but I want to make sure I understand the key reasons for maintaining confidentiality in the workplace.
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Tatum
6 months ago
I think it might be the end user allow list, but I'm not entirely sure if that's specifically for this case.
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Roselle
6 months ago
The question seems straightforward, but I want to make sure I understand the differences between the AP modes before selecting an answer. I'll need to think this through carefully.
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Chantell
6 months ago
The Value Improving Proposal sounds like the most likely option here. That's where I'd expect to find a detailed evaluation of value improvement options.
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Lavonda
6 months ago
Wait, am I overthinking this? The chart looks like it's showing different completion status rates
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Brock
6 months ago
I'm pretty sure the expected capability level is part of the alignment goals, so I'll go with option A.
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