Google Professional Cloud Network Engineer Exam - Topic 4 Question 115 Discussion

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

Question #: 115
Topic #: 4

[All Professional Cloud Network Engineer Questions]

Your organization has a Google Cloud Virtual Private Cloud (VPC) with subnets in us-east1, us-west4, and europe-west4 that use the default VPC configuration. Employees in a branch office in Europe need to access the resources in the VPC using HA VPN. You configured the HA VPN associated with the Google Cloud VPC for your organization with a Cloud Router deployed in europe-west4. You need to ensure that the users in the branch office can quickly and easily access all resources in the VPC. What should you do?

ACreate custom advertised routes for each subnet.

BConfigure each subnet's VPN connections to use Cloud VPN to connect to the branch office.

CConfigure the VPC dynamic routing mode to Global.

DSet the advertised routes to Global for the Cloud Router.

Show Suggested Answer

Suggested Answer: C

by Tawny at Jan 05, 2026, 05:16 AM

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Jamal

1 day ago

B seems unnecessary, we already have HA VPN set up.

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Tony

7 days ago

A is definitely a solid choice if you want to control the routes.

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Ozell

12 days ago

Wait, can you really use HA VPN with dynamic routing like that? Sounds tricky!

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Derick

17 days ago

Not sure about that, I feel like D might be better for advertised routes.

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Noble

22 days ago

I think option C is the way to go. Global routing makes sense.

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Chau

27 days ago

D) Set the advertised routes to Global for the Cloud Router. May the Cloud be with you.

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Yolando

2 months ago

B) Configure each subnet's VPN connections to use Cloud VPN to connect to the branch office. Seems like the easiest option.

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Irving

2 months ago

A) Create custom advertised routes for each subnet. That's the way to go!

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Nickole

2 months ago

C) Configure the VPC dynamic routing mode to Global.

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Rolland

2 months ago

D) Set the advertised routes to Global for the Cloud Router.

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Aretha

2 months ago

I’m leaning towards configuring the VPC dynamic routing mode to Global, but I also recall something about Cloud Router settings that could be relevant.

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Gladys

2 months ago

I think I read that setting the advertised routes to Global could help with access, but I’m not completely confident about that option.

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Pilar

3 months ago

This question feels similar to one we practiced where we had to set up VPN connections. I think creating custom advertised routes might be the way to go.

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Arlette

3 months ago

I remember something about dynamic routing modes, but I'm not entirely sure if Global is the right choice here.

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Winifred

3 months ago

I'm feeling pretty confident about this one. The question is all about making it easy for the branch office users to access the VPC resources. Setting the advertised routes to Global for the Cloud Router, as option D suggests, seems like the most straightforward way to achieve that.

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Elden

3 months ago

Okay, I think I've got a handle on this. The question is asking us to ensure the branch office users can quickly and easily access all VPC resources. Based on that, I'd say option D is the way to go - setting the advertised routes to Global for the Cloud Router.

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Delsie

3 months ago

Hmm, this seems like a tricky one. I think the key is to figure out how to ensure the branch office users can access all the resources in the VPC. Maybe setting the advertised routes to Global for the Cloud Router could be the way to go?

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Chanel

4 months ago

I'm a bit confused by the details in this question. I'll need to carefully read through the information and think about the different VPC and VPN configuration options.

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