The correct answer is a VPN gateway and a dedicated connection like AWS Direct Connect. A VPN gateway enables secure, encrypted communication over the public internet using IPsec tunnels, while a dedicated connection provides a private, high-bandwidth, low-latency link that bypasses the internet entirely for consistent performance. On the CompTIA Cloud+ CV0-004 exam, this question tests your understanding of the two fundamental hybrid cloud connectivity components: one for encrypted internet-based connectivity and one for private dedicated links. A common trap is selecting only a VPN gateway and forgetting that a dedicated connection is also a standard requirement for reliable hybrid cloud setups. Remember the memory tip: “VPN for the tunnel, Direct for the private lane.”
CV0-004 Deployment Practice Question
This CV0-004 practice question tests your understanding of deployment. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 hybrid cloud deployment connects an on-premises data center to a public cloud. Which TWO components are typically required to establish this connectivity? (Select TWO.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Direct peering or dedicated connection (e.g., AWS Direct Connect)
Option B is correct because a dedicated connection like AWS Direct Connect provides a private, high-bandwidth, low-latency link between an on-premises data center and a public cloud, bypassing the public internet for consistent performance and security. Option C is correct because a VPNgateway establishes an encrypted tunnel over the public internet (using protocols like IPsec) to securely connect the on-premises network to the cloud VPC, which is a standard requirement for hybrid cloud connectivity.
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.
✗
Load balancer in the cloud
Why it's wrong here
Load balancers distribute traffic within the cloud, not connect on-premises to cloud.
✓
Direct peering or dedicated connection (e.g., AWS Direct Connect)
Why this is correct
Direct connection provides a private, high-bandwidth link between on-premises and cloud.
Related concept
Read the scenario before looking for a memorised answer.
✓
Virtual private network (VPN) gateway
Why this is correct
VPNgateway provides encrypted connectivity over the internet.
Related concept
Read the scenario before looking for a memorised answer.
✗
Public internet with HTTPS
Why it's wrong here
HTTPS alone does not establish a secure network link for hybrid cloud connectivity.
✗
Cloud-based DNS resolver
Why it's wrong here
DNS is for name resolution, not connectivity between environments.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse application-layer components (like load balancers or DNS) with network-layer connectivity components, or mistakenly think that public internet with HTTPS alone is sufficient for site-to-site hybrid cloud connectivity.
Detailed technical explanation
How to think about this question
Under the hood, dedicated connections like AWS Direct Connect use BGP (Border Gateway Protocol) for dynamic routing and VLAN tagging (802.1Q) to segregate traffic, while VPN gateways rely on IPsec IKEv1/IKEv2 to establish security associations and tunnel mode encapsulation. A real-world scenario is a financial institution requiring consistent throughput for database replication; they would use Direct Connect to avoid internet jitter, while a smaller company might use a VPN gateway for cost savings. The subtle behavior is that both options can coexist—Direct Connect for primary traffic and VPN as a backup (failover) link.
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.
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
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 practitioner preparing for the CV0-004 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Deployment — This question tests Deployment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Direct peering or dedicated connection (e.g., AWS Direct Connect) — Option B is correct because a dedicated connection like AWS Direct Connect provides a private, high-bandwidth, low-latency link between an on-premises data center and a public cloud, bypassing the public internet for consistent performance and security. Option C is correct because a VPN gateway establishes an encrypted tunnel over the public internet (using protocols like IPsec) to securely connect the on-premises network to the cloud VPC, which is a standard requirement for hybrid cloud connectivity.
What should I do if I get this CV0-004 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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