AZ-700 — Designing and Implementing Microsoft Azure Networking Solutions
Microsoft

Designing and Implementing Microsoft Azure Networking Solutions (AZ-700) Practice Questions

4.4 323 verified reviews
100 questions
June 11, 2026 updated
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Domain coverage

  • Design and Implement Core Networking Infrastructure
  • Design and Implement Hybrid Networking
  • Design and Implement Routing
  • Secure and Monitor Networks
  • Design and Implement Private Access to Azure Services

Sample Questions (10 of 100 shown)

Q1 Design and Implement Core Networking Infrastructure (25-30%)
You create an Azure subnet with the address range 10.10.20.0/24. How many IP addresses are available for Azure resources in that subnet?
  1. 251
  2. 252
  3. 254
  4. 256
✓ Correct Answer: A
Azure reserves the first four IP addresses and the last IP address in every subnet. A /24 has 256 total addresses (0-255). Azure reserves x.x.x.0 (network), x.x.x.1 (default gateway), x.x.x.2 and x.x.x.3 (DNS), and x.x.x.255 (broadcast). So 256 - 5 = 251 usable addresses for Azure resources. This is consistent across all subnets regardless of size.
Q2 Design and Implement Core Networking Infrastructure (25-30%)
You are designing multiple Azure VNets that will later be peered to each other and connected to on-premises networks. Which address planning approach should you use?
  1. Reuse the same 10.0.0.0/16 range in every VNet to simplify templates
  2. Assign non-overlapping private ranges to every VNet and on-premises network
  3. Use public IP ranges inside VNets to avoid translation
  4. Place all workloads into one flat /8 subnet
✓ Correct Answer: B
Azure VNet peering and hybrid connectivity require non-overlapping address spaces to route traffic correctly. Reusing the same prefixes across networks creates routing conflicts that block peering, VPN, and ExpressRoute connectivity. Each VNet must have a unique address space that does not overlap with any other VNet or on-premises network it needs to communicate with.
Q3 Design and Implement Core Networking Infrastructure (25-30%)
Your security team wants a reserved block of contiguous public IP addresses so that external partners can allowlist a predictable range before you deploy Azure Firewall instances. Which Azure resource should you create?
  1. Application security group
  2. Public IP Prefix
  3. Private endpoint
  4. Service endpoint
✓ Correct Answer: B
A Public IP Prefix reserves a contiguous block of public IP addresses in your subscription within a specific region. You specify the prefix size (e.g., /28 gives 16 addresses, /31 gives 2). Once created, individual public IP resources can be allocated from this prefix. This is ideal for firewall allowlisting scenarios where external partners need a predictable IP range.
Q4 Design and Implement Core Networking Infrastructure (25-30%)
You change a virtual network to use custom DNS servers, but existing VMs continue using the old DNS settings. What should you do next?
  1. Delete and recreate the NICs
  2. Restart the VMs or renew their DHCP lease
  3. Enable accelerated networking
  4. Move the VMs to a different subnet
✓ Correct Answer: B
Azure VMs obtain DNS server settings via DHCP from the virtual network configuration. When you change the DNS servers on a VNet, existing VMs only pick up the new settings after a DHCP lease renewal. The simplest way is to restart the VMs (which triggers DHCP renewal). On Windows, you can also run ipconfig /renew without a full restart.
Q5 Design and Implement Core Networking Infrastructure (25-30%)
You have two VNets in the same Azure region: VNet-A (10.0.0.0/16) and VNet-B (10.1.0.0/16). VMs in each VNet need to communicate privately with low latency and high bandwidth. Both VNets belong to the same subscription. What is the BEST solution for inter-VNet connectivity?
  1. VNet peering
  2. VPN Gateway with VNet-to-VNet connection
  3. Azure ExpressRoute
  4. Azure Virtual WAN
✓ Correct Answer: A
VNet peering is the optimal choice for VNet connectivity within the same region and subscription. It uses the Azure backbone network (never traverses the public internet), provides sub-millisecond latency, highest bandwidth (subject only to VM NIC limits, not gateway throughput), and is the simplest to configure. VPN Gateway (B) would introduce unnecessary latency and throughput limits.
Q6 Design and Implement Core Networking Infrastructure (25-30%)
You are designing a VNet for a new workload in Azure East US. The on-premises network uses 10.0.0.0/8 address space. You need the Azure VNet to avoid overlap and support up to 500 VMs. Which address space should you assign to the Azure VNet?
  1. 10.5.0.0/16
  2. 172.16.0.0/16
  3. 192.168.1.0/24
  4. 10.0.0.0/16
✓ Correct Answer: B
A /16 provides 65,536 addresses — more than enough for 500 VMs plus subnets, gateway subnet, and Azure reserved IPs. 172.16.0.0/16 (part of the 172.16.0.0/12 private range) does not overlap with the on-premises 10.0.0.0/8 space. A and D overlap with on-premises. C (/24) only provides 251 usable addresses — insufficient for 500 VMs.
Q7 Design and Implement Core Networking Infrastructure (25-30%)
Your VMs in Azure need to resolve each other by hostname (e.g., vm1.contoso.internal). You also want VMs to automatically register their DNS records when they are created, without deploying DNS servers. Which Azure service should you use?
  1. Azure DNS public zones
  2. Deploy a Windows Server DNS on a VM
  3. Azure Private DNS zones linked to the VNet with auto-registration
  4. Azure DNS resolver
✓ Correct Answer: C
Azure Private DNS zones provide internal hostname resolution for resources in a VNet. When linked to a VNet with auto-registration enabled, VMs automatically register their name and IP when created. No DNS server VMs are required — it's fully managed by Azure. A registration virtual network link enables automatic DNS record management for VMs in the linked VNet.
Q8 Design and Implement Core Networking Infrastructure (25-30%)
SpokeA is peered with a hub VNet, and SpokeB is also peered with the same hub. What is true about connectivity between SpokeA and SpokeB if no other configuration is added?
  1. They can communicate automatically because peering is transitive through the hub
  2. They can communicate only if both spokes are in the same region
  3. They cannot communicate because VNet peering is non-transitive
  4. They cannot communicate unless both spokes use Basic Load Balancer
✓ Correct Answer: C
Azure VNet peering is not transitive by design. A hub VNet does not automatically relay traffic between two spoke VNets. To enable spoke-to-spoke communication, you need direct peering between spokes, routing through an NVA (like Azure Firewall) in the hub with UDRs, or a managed connectivity solution such as Azure Virtual Network Manager.
Q9 Design and Implement Core Networking Infrastructure (25-30%)
You need low-latency connectivity between two Azure VNets in different regions without deploying VPN gateways. Which option should you choose?
  1. Site-to-site VPN between the VNets
  2. ExpressRoute Global Reach
  3. Global virtual network peering
  4. NAT Gateway in both VNets
✓ Correct Answer: C
Global virtual network peering connects VNets across Azure regions over the Microsoft backbone network. It provides low-latency, high-bandwidth connectivity without the extra cost and complexity of VPN gateways. Unlike regular VNet peering (same region), global peering traffic traverses the Microsoft backbone between regions but still never goes over the public internet.
Q10 Design and Implement Core Networking Infrastructure (25-30%)
You must force all internet-bound traffic from a subnet through an NVA that has the IP address 10.0.0.4. Which user-defined route should you create?
  1. 10.0.0.0/8 with next hop Virtual network
  2. 0.0.0.0/0 with next hop Virtual appliance 10.0.0.4
  3. 0.0.0.0/0 with next hop Internet
  4. ::/0 with next hop Virtual appliance 10.0.0.4
✓ Correct Answer: B
A default route (0.0.0.0/0) matches any IPv4 destination not covered by a more specific prefix. Setting the next hop to "Virtual appliance" with the NVA's IP address (10.0.0.4) sends all unmatched outbound traffic through the NVA for inspection or forwarding — this is called forced tunneling. Option D is for IPv6 traffic.

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Exam overview

Network architecture is the backbone of any Azure deployment — and AZ-700, the Azure Network Engineer Associate exam, validates your ability to design, implement, and troubleshoot complex networking solutions across hybrid and cloud-native environments. The exam is built around five domains that span the full networking stack, from core VNet design and subnetting through hybrid connectivity, routing, security, and private access to Azure services. Unlike the broader AZ-104 which covers networking as one of several administrator topics, AZ-700 goes deep into routing protocol behavior, firewall rule optimization, and private endpoint DNS resolution chains.

There are no formal prerequisite certifications required to sit for AZ-700, but Microsoft strongly recommends extensive hands-on experience with enterprise networking concepts including TCP/IP, DNS, VPNs, firewalls, encryption technologies, and software-defined networking (SDN). You should be comfortable navigating the Azure Portal, CLI, and PowerShell to configure network resources, and you should understand BGP route propagation, forced tunneling, and hub-and-spoke topology design before exam day. The official preparation course is AZ-700T00, which covers the full breadth of the exam blueprint through both instructor-led and self-paced Learning Paths on Microsoft Learn.

Five domains shape the AZ-700 blueprint, with the heaviest weight on routing and traffic management. Design and Implement Routing (25–30%) covers User-Defined Routes (UDRs), BGP route control, and global load balancing with Azure Load Balancer, Application Gateway, Traffic Manager, and Front Door. Design and Implement Core Networking Infrastructure (20–25%) tests VNet planning, subnetting, IP addressing, and name resolution through Public/Private DNS zones and Azure DNS Private Resolver. Secure and Monitor Networks (15–20%) focuses on NSGs, Azure Firewall, Web Application Firewall (WAF), and DDoS protection. Design and Implement Hybrid Networking (10–15%) covers VPN Gateway S2S/P2S, ExpressRoute circuits, and Azure Virtual WAN. Design and Implement Private Access to Azure Services (10–15%) tests Private Endpoints, Private Link, and Service Endpoints for securing resource exposure.

The practice questions here reproduce the networking topology scenarios you will encounter in the real exam, including hub-and-spoke architectures where you must decide between Azure Firewall and third-party NVAs, ExpressRoute circuits with BGP route propagation failures that require step-by-step troubleshooting, and Private Endpoint configurations where DNS resolution chains determine connectivity success. Each question includes a detailed walkthrough of the routing and security decisions — why a specific UDR path is required, how to configure Azure Firewall policy rules for egress filtering, and when to choose Virtual WAN over a traditional hub-and-spoke topology for global connectivity. The downloadable PDF packages the same question bank for offline study, so you can review BGP route maps, Private Link DNS zone configurations, and Azure Front Door WAF policy patterns during commutes or in restricted environments. Because the Associate-level exam grants access to Microsoft Learn documentation during the test, our practice questions are designed to be attempted without documentation first, forcing you to internalize the networking patterns before relying on the searchable reference.

Official Exam Domains & Weighting

To successfully pass the AZ-700 exam, candidates must master the following core domains:
  • Domain 1: Design and Implement Core Networking Infrastructure — 20–25%
Covers VNet planning, subnetting, and IP addressing schemes, name resolution using Public and Private DNS zones and Azure DNS Private Resolver, and VNet peering connectivity. Includes cross-region connectivity design and Azure Virtual Network Manager deployment for network group management.
  • Domain 2: Design and Implement Hybrid Networking — 10–15%
Focuses on VPN Gateway configuration for Site-to-Site and Point-to-Site connectivity, ExpressRoute circuit provisioning and redundancy, ExpressRoute FastPath and Global Reach, and Azure Virtual WAN architecture for global transit network topologies.
  • Domain 3: Design and Implement Routing — 25–30%
Tests User-Defined Routes (UDRs) for forced tunneling and traffic steering, BGP route propagation and route table configuration, and global load balancing across Azure Load Balancer, Application Gateway, Traffic Manager, and Azure Front Door. Includes cross-region routing optimization and traffic distribution pattern selection.
  • Domain 4: Secure and Monitor Networks — 15–20%
Covers Network Security Groups (NSGs) and Application Security Groups (ASGs) for traffic filtering, Azure Firewall deployment and policy rule configuration, Web Application Firewall (WAF) policy association with Application Gateway and Front Door, and DDoS protection planning. Network monitoring includes Network Watcher, Traffic Analytics, and diagnostic logging.
  • Domain 5: Design and Implement Private Access to Azure Services — 10–15%
Tests Private Endpoint creation and DNS zone integration, Private Link service configuration for consumer access, Service Endpoint policy enforcement, and integration of private access patterns with hybrid networking topologies. Includes troubleshooting of Private Link DNS resolution and CNAME chain behavior.

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Frequently Asked Questions

Candidates often struggle with the hub-and-spoke architecture design, specifically determining when to use Azure Firewall versus Network Virtual Appliances (NVAs). Troubleshooting hybrid connectivity issues — such as BGP route propagation errors across an ExpressRoute or VPN Gateway — is another frequent source of difficulty. Candidates also commonly misconfigure Private Endpoint DNS resolution chains, leading to connectivity failures that are hard to diagnose. Our practice questions reproduce these exact failure scenarios with step-by-step troubleshooting walkthroughs.

The Azure Network Engineer Associate certification is valid for 1 year. Microsoft offers a free, unproctored renewal assessment via your Microsoft Learn profile within 6 months of expiration to extend your certification for another year. Renewal assessments focus on technical updates that occurred during the preceding 12 months.

If you fail, you may retake the exam after 24 hours. For any subsequent attempts (maximum of five per rolling 12-month window), a 14-day waiting period is enforced between each attempt. Each retake requires a new $165 USD payment unless protected by an Exam Replay voucher bundle.

Use it sparingly as a safety net for verifying specific syntax or parameters — for example, confirming the exact Azure CLI command for creating a VNet peering or checking the correct NSG rule priority range. Relying on it for core architectural concepts will likely result in running out of time, as the exam is intentionally designed to be fast-paced. Our practice tests are structured to be attempted without documentation access, building the mental model you will need to navigate quickly under time pressure.

The mock exam includes real-world networking topology scenarios where you must troubleshoot BGP route propagation failures across ExpressRoute circuits, configure Azure Firewall policy rules for hub-and-spoke egress filtering, set up UDR-based forced tunneling through an NVA, design Azure Virtual WAN topologies with secured hubs, and configure Private Endpoint DNS zones for hybrid connectivity. Topics covered include Azure Firewall Premium vs. Standard feature comparison, ExpressRoute FastPath and Global Reach integration, Azure Front Door WAF policy rule sets, Network Watcher topology and connection troubleshoot, and Traffic Analytics log interpretation.

Yes, our complete AZ-700 practice test is available as a downloadable PDF package that includes all scenario-based questions, networking topology case studies, and detailed answer explanations. The PDF covers every domain: Design and Implement Core Networking Infrastructure (VNet peering, DNS Private Resolver, Virtual Network Manager), Design and Implement Hybrid Networking (VPN Gateway active-active, ExpressRoute circuit redundancy, Virtual WAN secured hub), Design and Implement Routing (UDR forced tunneling, BGP route maps, Front Door traffic routing), Secure and Monitor Networks (Azure Firewall policy, WAF rule sets, Network Watcher diagnostics), and Design and Implement Private Access to Azure Services (Private Endpoint DNS integration, Private Link service configuration, Service Endpoint policies). Download the PDF for offline review during commutes or in restricted network environments.

While AZ-104 covers networking at an administrator level — configuring VNets, NSGs, and VPN gateways as part of broader Azure management — AZ-700 goes significantly deeper into networking-specific topics. AZ-700 tests BGP route propagation mechanics, Azure Firewall Premium policy rule optimization, Azure Virtual WAN architecture decisions, Private Endpoint DNS CNAME chain behavior, and traffic engineering across global load balancers. It also introduces advanced concepts like Azure DNS Private Resolver for hybrid DNS resolution, Virtual Network Manager for network group governance, and Network Watcher connection troubleshoot for systematic connectivity diagnostics. The question formats include longer case studies with multi-part troubleshooting sequences that require systematic analysis of routing tables, firewall logs, and DNS resolution chains.