What is the primary purpose of a VPC Service Controls perimeter?

To optimize network performance for Google Cloud services.

To provide high availability for Google Cloud services.

To enforce a security boundary around Google Cloud services.

To manage billing for Google Cloud services.

What is the primary purpose of a private services access subnet in a VPC network?

To create a VPN tunnel to an on-premises network

To provide a range for Google-managed services to use for private connectivity

To reserve IP addresses for future VPC peering

To host VM instances that need public internet access

A network engineer created a VPC subnet with the primary IPv4 range 10.1.0.0/24. The subnet is in use by several VM instances. The engineer now needs to add more IP addresses to the same subnet. Which action is permitted by Google Cloud's subnet expansion rules?

Delete the subnet and recreate it with a larger range, then migrate all instances to the new subnet.

Add a secondary range of 10.1.1.0/24 to the subnet to effectively increase its total capacity.

Change the primary range from 10.1.0.0/24 to 10.1.0.0/23 only if all VM instances in the subnet are stopped first.

Expand the primary range to 10.1.0.0/23 while the subnet is in use, as long as the new range does not overlap any other subnet in the same VPC.

Google CloudProfessional Cloud Network Engineer

Domain 2Objective 1

2.1 Configuring VPCs. Considerations Include:: PROFESSIONAL-CLOUD-NETWORK-ENGINEER Practice Questions (Page 2)

Part of the Section 2: Implementing a VPC network (~20% of the exam) domain, which accounts for ~20% of the PROFESSIONAL-CLOUD-NETWORK-ENGINEER exam.

25questions here

5free pages

13concepts

~20%of the exam

Questions 6–10

6foundation · easy
What is the primary purpose of a VPC Service Controls perimeter?
Select an answer first
7foundation · easy
In a Shared VPC architecture, which project is responsible for managing the VPC network and its subnets?
Select an answer first
8foundation · easy
What is the primary purpose of a private services access subnet in a VPC network?
Select an answer first
9foundation · medium
A network engineer created a VPC subnet with the primary IPv4 range 10.1.0.0/24. The subnet is in use by several VM instances. The engineer now needs to add more IP addresses to the same subnet. Which action is permitted by Google Cloud's subnet expansion rules?
Select an answer first
10foundation · easy
After establishing VPC Network Peering between two VPC networks, what must be configured to allow traffic to flow between instances in the peered networks?
Select an answer first

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2.1 Configuring VPCs. Considerations Include:: PROFESSIONAL-CLOUD-NETWORK-ENGINEER Practice Questions (Page 2)

Questions 6–10

What is the primary purpose of a VPC Service Controls perimeter?

In a Shared VPC architecture, which project is responsible for managing the VPC network and its subnets?

What is the primary purpose of a private services access subnet in a VPC network?

A network engineer created a VPC subnet with the primary IPv4 range 10.1.0.0/24. The subnet is in use by several VM instances. The engineer now needs to add more IP addresses to the same subnet. Which action is permitted by Google Cloud's subnet expansion rules?

After establishing VPC Network Peering between two VPC networks, what must be configured to allow traffic to flow between instances in the peered networks?

Keep studying — Section 2: Implementing a VPC network (~20% of the exam)