Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
Remote administrators work from home laptops and need secure access to Azure VMs in a virtual network. There is no branch office device to configure, and each administrator should connect individually using Azure-side VPN authentication. Which option should be implemented?
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.
A
Distractor review
VNet peering between the administrators' home networks and Azure.
Home networks are not Azure VNets, so peering is not a practical or valid connection method here.
B
Best answer
A point-to-site VPN connection to an Azure VPN gateway.
Point-to-site VPN is designed for individual client devices such as administrator laptops. It does not require a branch router or firewall, and it provides encrypted access into the Azure virtual network over the internet. This matches the need for per-user remote access to Azure VMs without standing up an on-premises VPN device.
C
Distractor review
An ExpressRoute circuit from each administrator's home internet connection.
ExpressRoute is a private enterprise connection model and is not used for individual home users.
D
Distractor review
A service endpoint enabled on the VM subnet.
Service endpoints are for access to supported Azure PaaS services, not for remote user connectivity to VMs.
Common exam trap
Common exam trap: usable hosts are not the same as total addresses
Subnetting questions often tempt you into counting all addresses. In normal IPv4 subnets, the network and broadcast addresses are not usable host addresses.
Technical deep dive
How to think about this question
Subnetting questions test whether you can identify the network, broadcast address, usable range, mask and correct subnet. Slow down enough to calculate the block size correctly.
KKey Concepts to Remember
- CIDR notation defines the prefix length.
- Block size helps identify subnet boundaries.
- Network and broadcast addresses are not usable hosts in normal IPv4 subnets.
- The required host count determines the smallest suitable subnet.
TExam Day Tips
- Write the block size before choosing the subnet.
- Check whether the question asks for hosts, subnets or a specific address range.
- Do not confuse /24, /25, /26 and /27 host counts.
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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?
CIDR notation defines the prefix length.
What is the correct answer to this question?
The correct answer is: A point-to-site VPN connection to an Azure VPN gateway. — Point-to-site VPN is the right fit when individual users need encrypted access to Azure from their own computers and there is no branch device to terminate a site-to-site tunnel. The Azure VPN gateway provides the endpoint in the VNet, and each admin connects as a client over the internet. This gives secure, user-based access to the VMs without requiring additional on-premises networking hardware. Why others are wrong: VNet peering connects Azure virtual networks, not home networks. ExpressRoute is a private WAN connectivity service and is not practical for individual remote administrators. Service endpoints are for PaaS access from Azure subnets and do not provide remote desktop or SSH connectivity into VMs. The requirement is remote client VPN access, which is exactly what point-to-site was built for.
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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