AZ-104 · topic practice
Virtual Network practice questions
Use this page to practise AZ-104 Virtual Network practice questions. The goal is not to memorise dumps, but to understand the concept, review the explanation and improve your exam readiness.
What the exam tests
What to know about Virtual Network
Virtual Network questions test whether you can apply the concept in context, not just recognise a definition.
How the topic appears in realistic exam-style scenarios.
Which detail in the question changes the correct answer.
How to eliminate plausible but wrong options.
How to connect the question back to the wider exam objective.
Practice set
Virtual Network questions
20 questions · select your answer, then reveal the explanation
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?
Which two statements about Azure route tables and user-defined routes are correct? Select two.
A company has frontend and backend VMs in the same subnet. Security rules must allow the frontend tier to reach only the backend tier on TCP 443, without assigning rules to individual VM IP addresses. What should the administrator use in the NSG rule?
A backend subnet contains 18 Linux VMs that must install updates from the internet. Security requires all outbound traffic to use one static public IP, and none of the VMs may have their own public IP addresses. Which two changes meet the requirement? Select two.
A branch office has a single edge device with a static public IP and must connect securely to Azure so users can reach private VMs in a virtual network. The company wants traffic encrypted across the internet and does not need point-to-site access from individual laptops. Which solution should the administrator deploy?
A branch office with a fixed public IP needs encrypted access to private Azure virtual machines and internal services in a VNet. Traffic must travel across the public internet in an encrypted tunnel, and the connection should use a route-based design. What should the administrator deploy in Azure?
A branch office with a static public IP needs encrypted connectivity to an Azure virtual network so users can access private Azure VMs and internal services. The connection should support a site-to-site design and not rely on public IPs for the Azure resources themselves. Which service should the administrator deploy?
A company has a hub virtual network with a DNS server VM at 10.50.0.4 that hosts internal names such as app01.corp.local. A spoke virtual network is already peered to the hub. VMs in the spoke can reach resources in the hub by IP address, but they cannot resolve the internal host names. The company wants to keep DNS centralized and avoid deploying another DNS server in the spoke. What should the administrator configure?
A company needs to peer VNet-Prod, which uses 10.30.0.0/16, with VNet-Shared, which uses 10.30.64.0/18. The peering creation fails with an address-space overlap error. The team can renumber the shared environment, but they do not want to change any addresses in VNet-Prod. What should the administrator do before retrying the peering?
A company plans a new spoke virtual network that must be peered to an existing hub VNet using 10.0.0.0/16. The spoke will need two subnets: one sized for about 120 VMs and another for about 40 VMs. The new address space must not overlap the hub or the on-premises range 10.1.0.0/16. Which VNet address space is the best choice?
A branch office uses an on-premises firewall that supports IPsec/IKE and has a stable public IP. The office needs always-on private connectivity to an Azure VNet over the internet. Which Azure component should the administrator deploy?
A company has a hub virtual network that contains a custom DNS server at 10.20.0.4. A new spoke virtual network is peered to the hub. VMs in the spoke can reach other resources in Azure, but they cannot resolve internal names such as app01.corp.local. What should the administrator configure to fix name resolution for the spoke VMs?
A company is creating a new spoke virtual network that will be peered to an existing hub VNet. The hub uses 10.40.0.0/16, and an on-premises network already uses 10.41.0.0/16. The spoke must support about 120 endpoints now and should allow room for growth. Which address space should you assign to the new spoke VNet?
A company created a new spoke virtual network with the address space 10.40.1.0/24. The existing hub virtual network already uses 10.40.0.0/16. The administrator must peer the two VNets so resources can communicate normally. What must be changed before peering can succeed?
A company has an Azure Storage account that stores application files in Blob Storage. VMs in AppSubnet must access the blobs by using the standard storage account name, but traffic must stay private and the public endpoint must not be used. Which two actions should the administrator take? Select two.
A company wants to peer a new spoke virtual network to an existing hub VNet. The hub uses 10.40.0.0/16, and the new spoke was created with 10.40.128.0/17 because that range seemed available in the branch office plan. Peering creation fails. What should the administrator do?
A contractor working from home needs temporary access to internal Azure resources. There is no on-premises network to connect, and you do not want to expose the resources publicly. Which connectivity option should you deploy?
A company already uses the address space 10.20.0.0/16 for a hub virtual network and 10.21.0.0/16 on-premises. A new spoke virtual network will be peered to the hub and may later connect to the on-premises network. Which address space should the administrator choose for the spoke to avoid future routing conflicts?
A company has a virtual machine in a subnet that must access an Azure Storage account. The storage account should remain reachable through its public endpoint, but access must be limited to that subnet, and the traffic should stay on the Azure backbone rather than the internet. Which feature should the administrator configure on the subnet?
Watch out for
Common Virtual Network exam traps
- ▸Answering from memory before reading the full scenario.
- ▸Missing a constraint such as cost, availability, security, scope or command context.
- ▸Choosing a broad answer when the question asks for the most specific fix.
- ▸Ignoring why the wrong options are tempting.
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Focused Virtual Network sessions
Start a Virtual Network only practice session
Every question in these sessions is drawn from the Virtual Network domain — nothing else.
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Frequently asked questions
- What does the AZ-104 exam test about Virtual Network?
- Virtual Network questions test whether you can apply the concept in context, not just recognise a definition.
- How should I use these practice questions?
- Select your answer before revealing the explanation. Then read why each option is right or wrong — this active recall approach builds retention far faster than re-reading notes.
- Can I practise just Virtual Network questions in a focused session?
- Yes — the session launcher on this page draws every question from the Virtual Network domain. Use a 10-question session first to gauge your baseline, then move to 20 or 30 once the weak spots are clear.
- Where can I practise other AZ-104 topics?
- Use the topic links above to move to related areas, or go back to the AZ-104 question bank to see all topics.
- Are these real exam questions or dumps?
- These are original practice questions written to test the same concepts the AZ-104 exam covers. They are not copied from any real exam or dump site.
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Exam traps to avoid
- ▸Answering from memory before reading the full scenario.
- ▸Missing a constraint such as cost, availability, security, scope or command context.
- ▸Choosing a broad answer when the question asks for the most specific fix.
- ▸Ignoring why the wrong options are tempting.