GCP League

What is the purpose of Virtual Private Networking (VPN)?

• It is a method to detect intruders at the edge of a network boundary.

• VPNs are also called access control lists, or ACLs, and they limit network access.

• To enable a secure communication method (a tunnel) to connect two trusted environments through an untrusted environment, such as the Internet.

• The main purpose is to encrypt data so that it can be stored in an encrypted format.

Answer explanation

VPNs use IPSec tunnels to provide an encapsulated and encrypted path through a hostile or untrusted environment.

Which of the following approaches to multi-project networking, uses a centralized network administration model?

• VPC Network Peering

• Cloud VPN

• Shared VPC

Answer explanation

Shared VPC is a centralized approach to multi-project networking, because security and network policy occurs in a single designated VPC network

Which GCP Interconnect service requires a connection in a GCP colocation facility and provides 10 Gbps per link?

• Dedicated Interconnect

• Direct Peering

• Partner Interconnect

• Carrier Peering

• Cloud VPN

Answer explanation

Dedicated Interconnect requires a connection in a GCP colocation facility and provides 10 Gbps per link.

You need to configure IAM access audit logging in BigQuery for external auditors. You want to follow Google-recommended practices. What should you do?

• Add the auditor user accounts to the 'logging.viewer' and 'bigQuery.dataViewer' predefined IAM roles.

• Add the auditor user accounts to two new custom IAM roles.

• Add the auditors group to the 'logging.viewer' and 'bigQuery.dataViewer' predefined IAM roles.

• Add the auditors group to two new custom IAM roles.

How are Managed Services useful?

• If you have an existing infrastructure service, Google will manage it for you if you purchase a Managed Services contract.

• Managed Services are more customizable than infrastructure solutions.

• Managed Services may be an alternative to creating and managing infrastructure solutions.

• Managed Services are pay services offered by 3rd party vendors.

Answer explanation

Managed Services are presented as a possible alternative to building your own infrastructure data processing solution.