Objective 2.3

PCSE

Establishing private connectivity

Objective 2.3 sits in Securing communications and establishing boundary protection, which carries 22% of the Cloud Security Engineer exam. The questions below are original, written from the official objective title above, and each explanation cites the Google Cloud page it rests on.

Objective title verbatim from the official objectives. Google Cloud exam page

A worked example

Shown solved, with the whole explanation open: this is what every question here carries.

2-3Securing communications and establishing boundary protection

A retail team wants its own domain and TLS certificate in front of a managed service reached through Private Service Connect. Which feature provides that?

An endpoint pointing at the service attachmentAn endpoint gives layer 4 reachability and terminates nothing.
An interface referencing a network attachmentInterfaces exist so a producer can open a connection inward.
A backend behind a consumer load balancerCorrect · your answerCorrect. The proxy in the path makes it possible.
A published service in the consumer networkPublishing is what a producer does, not how a consumer fronts a service.

Correct.

Concept

Terminating a connection is what buys the right to rewrite it. A plain forwarding path can only hand packets onward, so anything involving names or certificates needs a proxy in the middle.

Why C

Private Service Connect backends are deployed through network endpoint groups behind a consumer load balancer, which is what allows customer-owned domains and certificates in front of a managed service.

Source

Placing a load balancer in front of a managed service provides the consumer with more visibility and control than is possible through a Private Service Connect endpoint. Backends let you create configurations such as the following: Customer-owned domains and certificates in front of managed services Consumer-controlled failover between managed services in different regions Centralized security configuration and access control for managed services

Google Cloud: Private Service Connect, checked August 2026
#gcp#private-service-connect#backends#load-balancing

Now you: objective 2.3 questions

No account needed. The explanation opens when you answer.

Sample question 1 of 3

2-3Securing communications and establishing boundary protection

An engineer at a managed service provider needs to reach workloads that sit beyond the customer VPC network it connects into. Which type allows that?

Sample question 2 of 3

2-3Securing communications and establishing boundary protection

A producer publishes a service and an administrator reviews the service attachment before approving it. What does that configuration define?

Sample question 3 of 3

2-3Securing communications and establishing boundary protection

Two organizations connect through Private Service Connect and find that their VPC networks use the same RFC 1918 range. What does that mean for the connection?

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Read the sources

These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.

More objectives in Securing communications and establishing boundary protection