A company wants internal VPC users to resolve a domain to a private IP, while external users resolve the same domain to a public IP. What is the correct configuration?

Use a CNAME record in a public zone

Create only a public zone with the private IP

Create only a private zone with the public IP

Create a public zone and a private zone for the same domain

A company has a public zone for example.com and a private zone for the same domain attached to VPC-A. They also have VPC-B that is peered with VPC-A. A VM in VPC-B queries 'db.example.com'. The public zone has an A record pointing to 203.0.113.10, and the private zone has an A record pointing to 10.0.0.5. What IP will the VM in VPC-B receive?

10.0.0.5, because private zones take precedence over public zones for all VPCs in the project.

203.0.113.10, because VPC-B is not attached to the private zone.

A 'server failed' error, because the domain exists in both public and private zones.

10.0.0.5, because the private zone is attached to VPC-A and VPC-B is peered with VPC-A.

A company is migrating its DNS from an external provider to Cloud DNS. What is the recommended first step in the migration process?

Delete the zone from the external provider immediately

Update the registrar's name servers to point to Cloud DNS before creating the zone

Disable DNSSEC on the external provider

Create the zone in Cloud DNS and import the existing records

Google CloudProfessional Cloud Network Engineer

Domain 3Objective 3

3.3 Configuring Cloud DNS. Considerations Include: PROFESSIONAL-CLOUD-NETWORK-ENGINEER Practice Questions (Page 4)

Part of the Section 3: Configuring managed network services (~16% of the exam) domain, which accounts for ~16% of the PROFESSIONAL-CLOUD-NETWORK-ENGINEER exam.

31questions here

7free pages

9concepts

~16%of the exam

Questions 16–20

16foundation · easy
A company wants internal VPC users to resolve a domain to a private IP, while external users resolve the same domain to a public IP. What is the correct configuration?
Select an answer first
17foundation · easy
A company wants to publish its website's IP address to the internet so external users can resolve the domain. Which Cloud DNS zone type is required?
Select an answer first
18expert · hard
A company has a public zone for example.com and a private zone for the same domain attached to VPC-A. They also have VPC-B that is peered with VPC-A. A VM in VPC-B queries 'db.example.com'. The public zone has an A record pointing to 203.0.113.10, and the private zone has an A record pointing to 10.0.0.5. What IP will the VM in VPC-B receive?
Select an answer first
19foundation · easy
A company is migrating its DNS from an external provider to Cloud DNS. What is the recommended first step in the migration process?
Select an answer first
20foundation · easy
A company wants DNS to automatically direct traffic to a backup endpoint if the primary endpoint becomes unhealthy. Which Cloud DNS routing policy should be used?
Select an answer first

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3.3 Configuring Cloud DNS. Considerations Include: PROFESSIONAL-CLOUD-NETWORK-ENGINEER Practice Questions (Page 4)

Questions 16–20

A company wants internal VPC users to resolve a domain to a private IP, while external users resolve the same domain to a public IP. What is the correct configuration?

A company wants to publish its website's IP address to the internet so external users can resolve the domain. Which Cloud DNS zone type is required?

A company is migrating its DNS from an external provider to Cloud DNS. What is the recommended first step in the migration process?

A company wants DNS to automatically direct traffic to a backup endpoint if the primary endpoint becomes unhealthy. Which Cloud DNS routing policy should be used?

Keep studying — Section 3: Configuring managed network services (~16% of the exam)