Your company has an on-premises office network that needs encrypted connectivity to an Azure virtual network. In addition, traveling users need secure access from their laptops when they are away from the office. Which Azure design best meets both requirements?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Best answer
Deploy a VPN gateway and configure both site-to-site and point-to-site connections.
A VPN gateway supports both site-to-site tunnels for the office network and point-to-site access for individual users. This single design meets the hybrid branch requirement and the remote-user requirement without exposing the VNet directly to the internet. It is the standard Azure networking choice when you need encrypted connectivity from both networks and individual clients.
Distractor review
Use VNet peering between the office network and Azure, then share the same connection with remote users.
VNet peering only connects Azure virtual networks to each other. It does not connect an on-premises office network or provide client VPN access for traveling users.
Distractor review
Create a service endpoint to the virtual network and enable private access for laptops.
Service endpoints apply to supported Azure PaaS services, not to general network connectivity. They do not establish encrypted hybrid tunnels or remote-user VPN access.
Distractor review
Deploy a NAT gateway and use it for secure office and laptop connectivity.
NAT gateway provides outbound source translation only. It does not create encrypted tunnels or authenticate remote clients.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Deploy a VPN gateway and configure both site-to-site and point-to-site connections. — When you need both branch-to-Azure connectivity and individual remote-user access, the right Azure feature is VPN gateway with both site-to-site and point-to-site configured. Site-to-site covers the office network over an IPsec tunnel, while point-to-site lets laptops connect securely from anywhere. This is the most practical and standard design for a small to medium hybrid networking requirement. Why others are wrong: VNet peering is only for Azure-to-Azure connectivity and does not handle on-premises networks or remote-user VPNs. Service endpoints are for PaaS service access, not general hybrid connectivity. NAT gateway affects outbound internet traffic only and cannot establish encrypted tunnels or authenticate users.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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