- A
When you need IPSec encryption
Why wrong: IPsec encryption can be used with both interconnect types; this is not a distinguishing reason to choose Partner over Dedicated.
- B
When 99.99% SLA is required
Why wrong: Dedicated Interconnect typically offers a higher SLA (99.99%) compared to Partner Interconnect (99.9%), so Partner is not preferred for this requirement.
- C
When data center space is limited and you cannot host a Google edge router
Correct. If you cannot host a Google edge router because of limited data center space, Partner Interconnect allows you to connect through a service provider's facility, avoiding the need for direct colocation.
- D
When bandwidth requirements exceed 10 Gbps per connection
Why wrong: Dedicated Interconnect supports bandwidth up to 100 Gbps per connection, while Partner Interconnect is typically limited to 10 Gbps per VLAN attachment, so Partner is not suitable for bandwidth exceeding 10 Gbps.
- E
When you want to leverage existing service provider connectivity
Correct. Partner Interconnect leverages connectivity from a provider that already connects to Google Cloud, simplifying setup and reducing the need for new infrastructure.
PCNE Partner Interconnect Practice Question
This PCNE practice question tests your understanding of partner interconnect. Compare every option against the stated constraints before choosing — the best answer satisfies all requirements, not just the most obvious one. A key principle to apply: partner Interconnect. 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.
Which TWO situations are most appropriate for using Partner Interconnect instead of Dedicated Interconnect?
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
When data center space is limited and you cannot host a Google edge router
Partner Interconnect is ideal when you lack direct colocation space (Option C) because it uses a service provider's facility to connect to Google. It is also appropriate when you want to leverage an existing service provider connection (Option E), as the partner already has a presence in a Google Cloud edge location. In contrast, Dedicated Interconnect requires direct colocation and provides higher bandwidth and SLA, making it unsuitable for these scenarios.
Key principle: Partner Interconnect
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
When you need IPSec encryption
Why it's wrong here
IPsec encryption can be used with both interconnect types; this is not a distinguishing reason to choose Partner over Dedicated.
- ✗
When 99.99% SLA is required
Why it's wrong here
Dedicated Interconnect typically offers a higher SLA (99.99%) compared to Partner Interconnect (99.9%), so Partner is not preferred for this requirement.
- ✓
When data center space is limited and you cannot host a Google edge router
Why this is correct
Correct. If you cannot host a Google edge router because of limited data center space, Partner Interconnect allows you to connect through a service provider's facility, avoiding the need for direct colocation.
Related concept
Partner Interconnect
- ✗
When bandwidth requirements exceed 10 Gbps per connection
Why it's wrong here
Dedicated Interconnect supports bandwidth up to 100 Gbps per connection, while Partner Interconnect is typically limited to 10 Gbps per VLAN attachment, so Partner is not suitable for bandwidth exceeding 10 Gbps.
- ✓
When you want to leverage existing service provider connectivity
Why this is correct
Correct. Partner Interconnect leverages connectivity from a provider that already connects to Google Cloud, simplifying setup and reducing the need for new infrastructure.
Related concept
Partner Interconnect
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
Treat this as a scenario question. Identify the problem, the constraint, and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Partner Interconnect
- Dedicated Interconnect
- Colocation Requirement
- Bandwidth Limits
TExam Day Tips
- 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
Partner Interconnect
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Partner Interconnect Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Review partner Interconnect, then practise related PCNE questions on the same topic to reinforce the concept.
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FAQ
Questions learners often ask
What does this PCNE question test?
Partner Interconnect
What is the correct answer to this question?
The correct answer is: When data center space is limited and you cannot host a Google edge router — Partner Interconnect is ideal when you lack direct colocation space (Option C) because it uses a service provider's facility to connect to Google. It is also appropriate when you want to leverage an existing service provider connection (Option E), as the partner already has a presence in a Google Cloud edge location. In contrast, Dedicated Interconnect requires direct colocation and provides higher bandwidth and SLA, making it unsuitable for these scenarios.
What should I do if I get this PCNE question wrong?
Review partner Interconnect, then practise related PCNE questions on the same topic to reinforce the concept.
What is the key concept behind this question?
Partner Interconnect
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jun 24, 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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