- A
Classic VPN
Why wrong: Classic VPN has lower bandwidth and no SLA guarantee.
- B
HA VPN
Why wrong: HA VPN is software-based and typically limited to a few Gbps; SLA is 99.99% but may not meet bandwidth requirements.
- C
Partner Interconnect
Suitable for 500 Mbps, 99.9% SLA, no colocation needed.
- D
Dedicated Interconnect
Why wrong: Requires colocation facility; bandwidth is 10 Gbps or 100 Gbps.
Question 111 of 1,000
PCNE Practice Question: Designing, Planning, and Prototyping a GCP Network
This PCNE practice question tests your understanding of designing, planning, and prototyping a gcp network. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company needs a hybrid connectivity solution with a bandwidth of 500 Mbps and a 99.9% SLA. They do not have a presence in a colocation facility that supports Dedicated Interconnect. Which GCP service should they use?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Partner Interconnect
Partner Interconnect provides connectivity through a supported service provider with bandwidth from 50 Mbps to 10 Gbps and offers 99.9% or 99.99% SLA. It does not require colocation facility access.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Classic VPN
Why it's wrong here
Classic VPN has lower bandwidth and no SLA guarantee.
- ✗
HA VPN
Why it's wrong here
HA VPN is software-based and typically limited to a few Gbps; SLA is 99.99% but may not meet bandwidth requirements.
- ✓
Partner Interconnect
Why this is correct
Suitable for 500 Mbps, 99.9% SLA, no colocation needed.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Dedicated Interconnect
Why it's wrong here
Requires colocation facility; bandwidth is 10 Gbps or 100 Gbps.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
Got this wrong? Here's your next step.
Identify which PCNE exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Questions learners often ask
What does this PCNE question test?
Designing, Planning, and Prototyping a GCP Network — This question tests Designing, Planning, and Prototyping a GCP Network — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Partner Interconnect — Partner Interconnect provides connectivity through a supported service provider with bandwidth from 50 Mbps to 10 Gbps and offers 99.9% or 99.99% SLA. It does not require colocation facility access.
What should I do if I get this PCNE question wrong?
Identify which PCNE exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jul 4, 2026
This PCNE practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCNE exam.
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