Implement and Manage Virtual Networking

Based on the exhibit, the web tier can reach the API subnet by name, but the traffic is still blocked. What should the administrator do?

A storage account should use a private IP address inside a virtual network, and workloads in that VNet must resolve the storage name to the private address. Which two items are required? Select two.

A storage account has public network access disabled. A VM in a virtual network must access blob data privately, and the application must resolve the storage endpoint name to a private IP address. What should the administrator deploy?

A security team requires all outbound internet traffic from a workload subnet to pass through an NVA at 10.1.4.4. The subnet is already associated with an NSG that allows the traffic. Which UDR should the administrator add to the route table for that subnet?

Traffic from VM-App01 is taking an unexpected path to the internet through a network virtual appliance. You need to determine which routes are actually applied to the VM network interface. Which Azure feature should you use?

An NSG rule allows TCP 8443 from ASG-Web to ASG-Api on the API subnet. The web VM NIC is already in ASG-Web, but the API VM was only placed in the subnet and not added to ASG-Api. Traffic still fails. What is the best fix?

You deploy a private endpoint for an Azure Storage account. Virtual machines in VNet-App must resolve the storage account name to the private IP address of the endpoint instead of the public endpoint. What should you configure?

Based on the exhibit, which network feature should you use so only the subnet can reach the storage account while still using the public endpoint?

Based on the exhibit, a site-to-site VPN gateway deployment fails. What prerequisite should the administrator provide so the gateway can be created successfully?

A VM in AppSubnet must reach a database VM in DbSubnet on TCP 1433. AppSubnet's NSG has an outbound deny rule for TCP 1433 to Any at priority 200. DbSubnet's NSG has an inbound allow rule for TCP 1433 from ASG-App to ASG-Db at priority 300. Both NICs are in the correct application security groups. Connectivity tests fail. What should the administrator change?

A storage account must be reachable only from one Azure virtual network. The team wants the storage service to have a private IP in that VNet, public network access disabled, and name resolution to work without using the public endpoint. What should the administrator configure?

A storage account must be reachable only from workloads in one Azure subnet. The team wants to keep using the storage account's public FQDN, avoid creating a private IP address in the virtual network, and avoid managing private DNS zones. What should the administrator configure?

A company is building a hub-and-spoke Azure network. The hub VNet already uses 10.50.0.0/16. A new spoke VNet will later be peered to the hub and connected to on-premises through VPN. What is the most important planning step before creating the peering?

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?

An on-premises application connects to Azure through an existing site-to-site VPN. The application must access an Azure Storage account, public network access on the storage account is disabled, and the company does not want the storage account exposed through a public endpoint. Which solution should the administrator implement?

You create a private endpoint for an Azure Storage account. Virtual machines in VNet-Prod must resolve the storage account name to the private IP address of that endpoint. Which Azure feature should you configure?

Based on the exhibit, a help desk engineer cannot RDP from an approved admin subnet to a VM in Azure. What change should the administrator make so the connection is allowed?

A hub VNet has a VPN gateway connected to on-premises networks. A new spoke VNet must reach on-premises resources through the existing hub gateway without deploying another gateway. What peering configuration should the administrator use?

An application in a subnet must access an Azure Storage account over a private IP. The storage account must not be reachable through its public endpoint, and access should be limited to that subnet only. Which configuration should the administrator implement?

A web workload in a subnet must use a NAT gateway for outbound internet traffic so the source IP is stable. The subnet currently has a route table with a 0.0.0.0/0 user-defined route to a virtual appliance. What should the administrator change?

An administrator creates a route table with a UDR for 10.20.0.0/16 and next hop type Virtual appliance. A VM in the subnet still does not send that traffic to the appliance. The route table contents are correct. What should be checked first?

Which two statements accurately describe the value of centralized DHCP in enterprise networks?

Why is centralized logging especially helpful during incident investigation?

Based on the exhibit, administrators can reach a web server from the approved subnet, but connections still fail. What is the most likely reason?

A VM in subnet S1 must accept RDP only from the administrator workstation at 203.0.113.25. The subnet NSG has a custom inbound deny-all rule at priority 200 and a custom allow-RDP rule at priority 300 for source 203.0.113.25, destination Any, TCP 3389. RDP is still blocked from the workstation. What should the administrator change?

An organization has an Azure Storage account that must be reachable from Azure VMs and from an on-premises application. Internet access to the storage account must be disabled, and the service should be accessible only over private IP paths. Which solution best meets the requirement?

Based on the exhibit, which next hop will Azure use for traffic from the VM to 10.50.1.20?

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?

Backend VMs are rebuilt often and get new private IP addresses. Frontend VMs must reach them only on TCP 8443, and the rule should keep working after rebuilds. Which two actions should the administrator take? Select two.

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 subnet already has a user-defined default route (0.0.0.0/0) that sends all outbound traffic to a network virtual appliance. The administrator now needs traffic to the on-premises network 10.50.0.0/16 to use the VPN gateway instead of the appliance. What should be added to the route table?

An existing application in AppSubnet1 must access an Azure Storage account. The team does not want to add a private endpoint or change DNS records, but they do want to allow access only from AppSubnet1. Which configuration should the administrator use?

Two application teams created separate VNets for independent workloads. VNet-A uses 10.40.0.0/16 and VNet-B uses 10.40.128.0/17. The teams want to peer the VNets so both apps can communicate privately. What should the administrator do first?

A workload subnet must send all outbound internet traffic through a network virtual appliance at 10.4.2.4. What should the administrator configure?

An app on a VM must connect to Azure SQL Database without using the public endpoint. The database name must resolve to a private IP inside the VNet, and public network access should be disabled. Which two actions should the administrator take? Select two.

A hub-and-spoke environment uses a DNS server VM in the hub VNet at 10.8.0.4 to resolve internal names such as app01.corp.local. The spoke VNet can reach hub VMs by IP after peering, but name resolution still fails from the spoke. What should the administrator configure so VMs in the spoke use the hub DNS server?

A backend VM must accept TCP 8443 only from the web tier. The subnet NSG already has a deny-all inbound rule at priority 200. The administrator adds an allow rule for the web tier at priority 300, but the connection still fails. What should be changed?

A security team requires all outbound traffic from a subnet to pass through an Azure Firewall at 10.1.0.4, including internet-bound traffic from the VMs. What should the administrator configure?

Based on the exhibit, web servers can reach a backend VM only after it is added to a specific group. What should the administrator change to allow the traffic to match the existing NSG rule?

An application running on a VM in a subnet must access an Azure Storage account. The security team wants the storage account to accept traffic only from that subnet, but they do not want a private IP address in the VNet and they do not want to change DNS records. What should the administrator configure?

Traffic from Subnet-App to the internet is being routed through a virtual appliance unexpectedly. You need to identify which route is being applied to the network interface of VM-App01. Which Azure feature should you use?

A route table contains a user-defined route for 172.16.0.0/16 to a virtual appliance. The ExpressRoute circuit advertises 172.16.10.0/24. A VM in the subnet sends traffic to 172.16.10.20. Which route does Azure use?

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?

You are designing an Azure virtual network for a three-tier application. The frontend, application, and database tiers each require their own subnet. You need to ensure that the frontend tier can communicate with the application tier, but the database tier must be isolated from direct inbound traffic from the internet. Which three of the following actions should you include in your design? (Choose three.)

Users on the internet cannot reach an HTTPS application hosted on VM-Web01. The VM has a public IP address, the application is listening on TCP port 443, and the guest OS firewall allows the traffic. What is the most likely Azure-side cause?

A team manages many application VMs and backend VMs. The VM IP addresses change whenever they are rebuilt, but the same traffic rule must always allow the app tier to reach the backend tier on TCP 8443. What should the administrator use in the NSG rule?

Two application teams created separate virtual networks so their workloads can communicate through VNet peering. VNet-A uses 10.20.0.0/16. VNet-B was created with 10.20.128.0/17. The peering request fails during validation. What is the best fix?

A subnet contains two NSGs: one associated with the subnet and one associated with the NIC of VM-App03. You need to determine whether inbound TCP 3389 from the internet is allowed. What is the correct interpretation?

A storage account must remain on its public endpoint, but only one Azure subnet named AppSubnet should be allowed to access it from Azure. No private IP is required. Which two actions should the administrator take? Select two.

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 subnet is associated with a NAT gateway, but its route table also contains a 0.0.0.0/0 route to a virtual appliance at 10.2.0.4. The business wants all outbound internet traffic from the VMs to use one static public IP, and inspection by the appliance is no longer required. What should the administrator change?

A subnet has an NSG with a custom inbound deny-all rule at priority 200. You need to allow HTTPS traffic to a VM in that subnet from any source. Which action should you take?

A subnet has a route table with these user-defined routes: 10.10.0.0/16 to Virtual appliance, 10.10.5.0/24 to Virtual network gateway, and 10.10.5.128/25 to Virtual network. The subnet is attached to a VM that sends traffic to several destinations. Which three next-hop decisions are correct? Select three.

Based on the exhibit, what next hop will the VM use when it sends traffic to 10.30.5.10?

An application subnet has a network security group with these inbound rules: Allow-Web-From-Internet at priority 200, Allow-App-From-Web at priority 300, and Deny-All-Inbound at priority 250. The web tier must reach the app tier on TCP 8080, but traffic is being denied. The administrator confirms the source and destination IPs are correct. What is the best fix?

A web app running on an Azure VM must connect to an Azure SQL Database instance. The security team requires the database to be reachable through a private IP inside the VNet, and the application should keep using the normal SQL server name without any connection string change. What should the administrator implement?

A subnet has a user-defined route for 0.0.0.0/0 that sends all outbound traffic to a virtual appliance. Traffic to 10.20.4.12 must instead go directly to an Azure VPN gateway. What should you configure?

A hub VNet already has a VPN gateway connected to on-premises. A new spoke VNet must reach on-premises through the hub gateway and should not deploy its own gateway. What configuration should be enabled on the peering?

A subnet has an NSG with these inbound rules: priority 200 DenyAllInbound and priority 300 AllowHTTPSFromInternet. A VM in the subnet is still unreachable on TCP 443 from the internet. What should you do to make HTTPS work while keeping the deny rule in place?

A VM subnet has an NSG with these custom rules: - Inbound priority 100: Allow TCP 443 from Internet - Outbound priority 100: Deny Any to Internet The VM hosts an app that must download updates from an HTTPS repository on the Internet. The downloads fail. What change should be made?

A web tier and an app tier run in separate subnets. Each VM NIC is placed in an application security group named WebASG or AppASG. The administrator must allow only the web tier to reach the app tier on TCP port 8443 and block all other inbound traffic to the app tier. Which NSG rule should be created on the app subnet?

Why is centralized logging especially useful during security investigations?

An on-premises application connected through a site-to-site VPN must read data from an Azure Storage account. Public network access is disabled on the storage account, and the storage service must be reachable only by a private IP address inside Azure. Which solution should the administrator implement?

A VM in VNet A can reach a storage account through a private endpoint, but when the VM resolves the storage account name it still gets the public IP address. What should you configure so name resolution returns the private endpoint address?

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 storage account must be reachable only from a single subnet. The team wants to keep the storage public endpoint in place, avoid a private endpoint, and avoid managing any custom DNS records. Which change best meets the requirement?

A subnet NSG contains these inbound rules: Priority 100 denies TCP 8443 from VirtualNetwork to any destination, Priority 110 allows TCP 8443 from AzureLoadBalancer to any destination, and Priority 200 allows TCP 8443 from ASG-Web to ASG-App. The app VM NIC has no additional inbound rules. Web servers are members of ASG-Web and the app VM is a member of ASG-App. The web tier still cannot connect to TCP 8443. What should the administrator change?

Based on the exhibit, two development virtual networks must be peered so the workloads can exchange traffic directly. What should the administrator do first?

Based on the exhibit, which Azure connectivity option should the administrator use for the branch office?

A VM cannot connect to another VM on TCP 1433. You need to determine whether an NSG is blocking the flow and identify which rule applies. Which Network Watcher tool should you use?

A three-tier application uses separate web and app VMs that are scaled in and out regularly. The administrator must allow only the web tier to connect to the app tier on TCP 8080 without continually updating IP addresses. What should be configured in the NSG rule?

A VM in a subnet must send traffic to 172.16.0.0/16 through a network virtual appliance, but all other destinations should continue using the default Azure system routes. What should the administrator add to the subnet route table?

A VM sends traffic to 172.16.5.10, but the administrator suspects the traffic is taking an unexpected next hop. They want to see the effective route table applied to the VM NIC, including system routes, user-defined routes, and propagated routes. Which Network Watcher tool should be used?

A subnet contains several application servers. You need to allow inbound TCP 3389 only from a management subnet named Subnet-Mgmt and deny RDP from all other sources. What should you do?

Backend virtual machines are rebuilt frequently and often receive different private IP addresses. An administrator must allow the frontend tier to reach the backend tier on TCP 8443 without editing NSG rules every time the backend IP changes. What should the administrator use in the NSG rule?

Based on the exhibit, what should the administrator do so the hub and spoke can be peered successfully?

A subnet has a user-defined route for 0.0.0.0/0 that sends traffic to a network virtual appliance at 10.10.1.4. The VM in the subnet still reaches an Azure Storage account using the public endpoint, but the administrator expected all outbound traffic to go through the NVA. What is the most likely reason?

Based on the exhibit, which Network Watcher tool should the administrator use to identify the exact NSG rule that is blocking TCP 1433 traffic?

An administrator is deploying a new VPN gateway in an existing VNet. The GatewaySubnet currently uses a /28 range, and the deployment fails because the selected gateway configuration does not have enough available IP addresses. What is the best action?

Based on the exhibit, what should the administrator change to allow only the web tier to reach the app tier on TCP 8443?

You need to control inbound and outbound traffic to resources in a subnet by allowing or denying traffic based on IP address, port, and protocol. Which Azure feature should you use?

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?

Which two statements about application security groups and service tags are correct? Select two.

A web tier and an app tier run on separate Azure VMs in the same region. Each VM's NIC is added to an application security group named WebASG or AppASG. The administrator must allow only the web tier to connect to the app tier on TCP 8443, and future VM scale-outs must be included automatically. Which NSG rule should be created?

A web app in VNet1 must access a storage account by using a private IP address, and the storage account has public network access disabled. The app resolves the storage FQDN from inside the VNet. What should you deploy?

Two virtual networks were created in different subscriptions. VNet-A uses 10.4.0.0/16 and VNet-B uses 10.4.128.0/17. You try to create peering between them, but Azure rejects the request. What is the best fix?

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?

You create a private endpoint for an Azure Storage account. Virtual machines in VNet-App must resolve the storage account name to the private IP address of the endpoint. What should you configure?

An administrator needs two non-overlapping VNets in the same region to communicate directly over private IP addresses without deploying a gateway. What should be configured?

An administrator is troubleshooting inbound HTTPS to a VM. The subnet NSG has these custom rules: Deny-Internet-Inbound at priority 150, Allow-HTTPS-Admin at priority 200, and the default deny rules remain in place. The administrator’s client is on the internet and should be able to reach the VM on TCP 443. What change will fix the problem?

A team wants an Azure VM in a subnet to reach a storage account securely without opening the account to the entire internet. Which two configuration choices can be used to achieve this? Select two.

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?

A storage account has a blob private endpoint in VNet-A. A VM in peered VNet-B can reach the storage account by private IP, but name resolution for the storage account still returns the public IP address. The private DNS zone privatelink.blob.core.windows.net is already linked only to VNet-A. What should the administrator do next?

A storage account has public network access disabled. An application runs on a VM in a VNet and must access the storage account over a private IP address. The team also wants the storage name to resolve to a private address inside the VNet without changing application code. What should the administrator create?

After a private endpoint for an Azure Blob Storage account is created, VMs in the same VNet still resolve the storage name to the public IP address. The administrator wants the name to resolve to the private endpoint address instead. What should be configured?

You have two virtual networks in the same Azure region named VNet-App and VNet-DB. Resources in the two networks must communicate privately over the Azure backbone without using VPN gateways. What should you configure?

An operations team wants device-generated log messages collected centrally so engineers can review interface changes, warnings, and errors from one place. Which technology is most directly associated with that goal?

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?

A spoke VM can connect to a hub VM by IP address after peering is configured, but it cannot resolve internal host names such as app01.corp.local. The hub has a DNS server at 10.50.1.4 that hosts those records. What should the administrator configure so the spoke VMs use that DNS server?

A hub VNet already has a VPN gateway connected to on-premises. A spoke VNet in the same region must reach on-premises networks through that existing gateway, and you do not want to deploy a separate VPN gateway in the spoke. What peering settings should you use?

Third-party support engineers connect from the public internet and need browser-based RDP and SSH access to Azure VMs that have only private IPs. The security team will not allow public IPs on the VMs, inbound 3389 or 22 from the internet, or a client VPN on each laptop. What should you deploy?

An NSG is associated with a subnet. It contains these inbound rules: - Priority 100: Deny TCP 443 from Internet to Any - Priority 200: Allow TCP 443 from 203.0.113.0/24 to Any A tester at 203.0.113.10 browses to the VM's HTTPS endpoint in that subnet. What happens?

An NSG attached to a subnet contains these inbound rules: Deny-All-Inbound at priority 200, Allow-HTTPS-Admin at priority 250 from 203.0.113.20/32, and Allow-HTTPS-Internet at priority 300. A VM in the subnet cannot receive HTTPS from the admin workstation even though the source IP is correct. What should the administrator change?

Two virtual networks are in different subscriptions. VNet-A uses 10.20.0.0/16 and VNet-B uses 10.20.128.0/17. A design review also states that traffic between two spoke VNets should flow through a hub VNet instead of directly between spokes. Which two statements are correct? Select two.

Based on the exhibit, what inbound NSG rule should the administrator add to allow only the web tier to reach the app tier on TCP 8080?

Two VNets are peered successfully, and a VM in the spoke can reach a private endpoint in the hub by IP address. However, the VM cannot resolve the storage account name to the private endpoint FQDN. The private DNS zone is linked only to the hub VNet. What should the administrator do?

A VM in a spoke subnet must send all traffic destined for 172.16.0.0/12 to a firewall appliance at 10.1.1.4. All other destinations should continue to use Azure system routes. Which user-defined route should the administrator add to the subnet route table?

A storage account must remain reachable through its public endpoint for an on-premises integration server, but only one Azure subnet should be allowed to access it from Azure. The team does not want private endpoints or DNS changes. What should the administrator configure?

A storage account must be reachable only from a single Azure VNet. The team wants the storage account to have a private IP in that VNet and wants to disable public network access. Which solution should the administrator implement?

A hub VNet is peered to two spoke VNets. The spokes can reach the hub, but they cannot communicate with each other through the hub. The administrator wants centralized inspection in the hub. What should be deployed and configured?

A private endpoint was created for Azure SQL Database in VNet A. A VM in peered VNet B can reach other resources, but it resolves the SQL server name to the public IP and connection attempts fail because public network access is disabled. What is the best fix?

You create a private endpoint for an Azure Storage account and disable public network access on the account. A VM in a peered VNet cannot reach the storage account by name. The private endpoint resides in VNet-App. What is the most likely missing configuration?

A team is creating a new spoke VNet that will later be peered to an existing hub VNet and connected to on-premises networks. The proposed address space for the spoke is 10.60.1.0/24. The hub already uses 10.60.0.0/16. What should the administrator do before deploying the spoke?

Based on the exhibit, the administrator cannot create VNet peering between the hub and spoke networks. What should be changed?

Frontend VMs in one subnet must reach backend VMs on TCP 8443. The backend VMs are rebuilt frequently, so their private IP addresses change often. The administrator wants to avoid updating NSG rules every time the backend IPs change. What should be used in the NSG rule?

Based on the exhibit, which address space can you assign to the new spoke virtual network so it can be peered to the hub and later connected to on-premises without an IP overlap?

Administrators need to connect to Windows and Linux VMs from the Azure portal using a browser. The VMs do not have public IP addresses, and the security team does not want a VPN client installed on admin laptops. Which service should be deployed?

A company wants encrypted connectivity between its on-premises network and an Azure VNet. The organization has one edge VPN device at headquarters, and the Azure design must support a classic site-to-site tunnel rather than individual user VPN connections. Which three prerequisites are required? Select three.

A company wants to peer a new spoke virtual network with an existing hub VNet. The hub uses 10.20.0.0/16. The spoke was created with 10.20.1.0/24 because that range was still available in the IPAM spreadsheet. VNet peering creation fails. What should the administrator do first?

A VM in a subnet has both a subnet-level NSG and a NIC-level NSG. The subnet NSG allows inbound TCP 22 from the VirtualNetwork service tag, but the NIC NSG denies inbound TCP 22 from the same source. An administrator says the subnet rule should be enough because it allows the traffic. What is the actual behavior?

Based on the exhibit, what should the administrator do so VM-B resolves the storage account name to the private IP address?

A subnet uses a route table with gateway route propagation disabled so internet-bound traffic can be forced through a network virtual appliance. After the change, VMs in the subnet can no longer reach servers in the on-premises network 172.16.0.0/16 over the VPN gateway. What should the administrator add to the route table?

A subnet has a NAT gateway attached, but outbound internet traffic from the VMs is still leaving through a network virtual appliance. The subnet's route table includes a user-defined route for 0.0.0.0/0 with the next hop set to Virtual appliance. The business wants internet traffic to use the NAT gateway while keeping any required specific routes to on-premises networks. What should the administrator do?

A subnet has a route table with a 0.0.0.0/0 user-defined route to an on-premises virtual appliance. The business now wants Azure VM outbound internet traffic to use a NAT gateway so the public source IP stays consistent, and the firewall appliance is no longer required for internet egress. What should the administrator do?

A storage account has public network access disabled. An app in a VNet must read and write blobs privately, and the team wants the blob endpoint name to resolve to a private IP without exposing the service publicly. What should the administrator configure?

Based on the exhibit, what should the administrator configure so the VM in the spoke VNet can resolve internal hostnames that are hosted on the DNS server in the hub VNet? The team has already verified that IP connectivity between the spoke VM and the hub VM works.

After a user-defined route and VNet peering were added, a VM in a spoke subnet still does not reach 10.20.4.8 as expected. You need to confirm which route Azure will actually select on that VM's NIC, including any propagated routes and the route that wins. Which Network Watcher tool should you use?

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?

Based on the exhibit, why is TCP 8443 traffic from the web tier still denied to the app tier, and what should you do to allow only the web tier?

Based on the exhibit, which feature should be enabled on the subnet so the storage account remains reachable through its public endpoint but only from that subnet?

Based on the exhibit, why is the administrator's HTTPS test still being denied, and what should be changed?

Based on the exhibit, which Azure service should you deploy to provide browser-based administrative access to the VM without assigning it a public IP address?

VM-Web01 is connected to Subnet-Web in VNet-Prod. Users on the internet cannot access the website hosted on TCP port 443. You confirm that VM-Web01 has a public IP address and the web service is running. You need to allow inbound HTTPS traffic with the least administrative effort. What should you do?

A company has VNet-A with address space 10.20.0.0/16 and active workloads in several subnets. The team must peer VNet-A with VNet-B, but VNet-B currently uses 10.20.128.0/17 and cannot be rebuilt from scratch. What should the administrator do first to make peering possible without interrupting current workloads?

Based on the exhibit, the VPN gateway deployment fails during validation. What resource is missing?

A company merged with another business, and two Azure virtual networks need to be peered for shared application access. One VNet uses 10.20.0.0/16 and the other uses 10.20.128.0/17. The administrator must make the peering work with minimal operational complexity. What should be done first?

An internal line-of-business application runs on two VMs in Azure. Users connect only from a peered virtual network and from on-premises through VPN. The application must not be reachable from the internet, but traffic should be balanced across the two VMs. Which configuration should you choose?

A subnet uses a user-defined route that sends 0.0.0.0/0 to a firewall appliance. One server in the subnet must download updates directly from 40.90.10.25 over the Internet, while all other outbound traffic should continue through the firewall. What is the best change?

Arrange the steps to deploy an Azure Policy that enforces tagging on resources.

Based on the exhibit, the spoke virtual network must use the hub's existing VPN gateway to reach on-premises networks. Which peering setting should be enabled on the spoke-to-hub peering?

An NSG outbound rule allows TCP 8443 traffic from ASG-Web to ASG-Api. The web VM NIC is in ASG-Web, but the API VM NICs were deployed into the correct subnet and never added to ASG-Api. The traffic still fails. What should the administrator do?

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?

You need to expose a web application running on several VMs and distribute traffic across them based on HTTP request attributes such as URL path. Which service should you use?

A backend VM belongs to AppASG and listens on TCP 8443. The subnet NSG has a deny rule at priority 200 that blocks TCP 8443 from VirtualNetwork to any destination. The backend VM's NIC NSG has an allow rule at priority 100 for TCP 8443 from WebASG to AppASG. Web VMs in WebASG still cannot connect. What should you change to allow only the web tier while keeping other virtual network traffic blocked?

A web application runs on three VMs in a backend subnet. The backend team wants the load balancer in the frontend tier to reach the VMs on TCP 8443, and they want the rule to keep working even if the backend VM IP addresses change. What should you use in the NSG rule?

An app running on an Azure VM must access Azure SQL Database over a private IP inside the VNet. The team also wants the SQL server name to resolve to that private address without using custom host-file entries. What should be configured?

Based on the exhibit, what should the administrator create so the storage account is reachable only by private IP from AppSubnet?

A VM has an NSG with these inbound rules: Deny-RDP at priority 100 for TCP 3389 from Any, and Allow-RDP-Admins at priority 200 for TCP 3389 from 10.8.1.0/24. Admins from 10.8.1.0/24 still cannot connect by RDP. What change fixes access while keeping all other sources blocked?

A backend tier runs on three Azure VMs. The VMs are rebuilt frequently and receive new private IP addresses during redeployment. The administrator must allow inbound TCP 1433 from the app tier without rewriting the NSG rule each time the backend VMs change. What should be used?

A payroll application in a VNet must access an Azure Storage account containing confidential blobs. The security team requires the storage account to be reachable only over a private IP, and public network access must be disabled. Which feature should the administrator implement?

A team deployed a private endpoint for an Azure Storage account in VNet-A. The private endpoint is healthy, but VMs in VNet-A still resolve the storage account name to the public IP address. What should the administrator configure next?

Traffic from VM-App01 is unexpectedly reaching the internet through a network virtual appliance. You need to determine which route is currently applied to the virtual machine network interface. Which Azure tool should you use?

A subnet is associated with a NAT gateway, but outbound traffic from the VMs still leaves through a network virtual appliance because the subnet has a user-defined route for 0.0.0.0/0 with next hop type Virtual appliance. The workload must use the NAT gateway for internet-bound traffic while keeping more specific routes intact. What should the administrator change?

A storage account has public network access disabled. A VM in VNet-App can reach a private endpoint for the account, but the storage name still resolves to the public IP address from the VM, and connections are denied. What should the administrator configure?

A company wants to peer two Azure virtual networks so that workloads can communicate privately. VNet-A uses 10.10.0.0/16. VNet-B is being designed now. Which address space should be chosen for VNet-B?

An administrator is deploying a site-to-site VPN gateway in Azure. The GatewaySubnet already exists, but the deployment fails because no public-facing address is available for the gateway. What is required for the gateway to deploy and accept the on-premises connection?

An application VM in a subnet without a public IP must access Azure Blob Storage. The storage account must not be reachable from the public internet, and DNS resolution should stay inside the virtual network. What should you implement?

You removed public IP addresses from a backend subnet containing 20 VMs. The VMs still need outbound internet access for updates, and the organization wants all outbound traffic to appear from one predictable public IP. No inbound publishing is required. Which Azure service should you use?

A subnet NSG contains these inbound rules: Deny-All-Inbound at priority 300, Allow-HTTPS-From-Bastion at priority 200, and Allow-HTTPS-From-AdminIP at priority 350. An administrator expects a management workstation on the internet to connect to a VM over TCP 443, but the connection is blocked. What is the most likely reason?

Based on the exhibit, which change should you make so the VM reaches the blob service over a private IP address?

You need to allow RDP access from the internet to a Windows VM named VM-Admin01 in Azure. The VM already has a public IP address. Which additional configuration is required?

A team wants one subnet to access an existing Storage account over its public endpoint. They do not want a private IP for the account or any DNS changes, but they want to block access from all other subnets. What should the administrator configure?

A network team centralizes DHCP in a data center. Users in a remote branch stop receiving addresses after the branch router is replaced. Which missing configuration on the branch gateway is the strongest suspect?

A team is creating a new workload subnet in a spoke virtual network. The subnet must support 41 VM NICs, 2 internal load balancer frontend IP configurations, 3 private endpoint IPs, and 4 spare IPs for near-term growth. Azure reserves 5 IP addresses in every subnet. What is the smallest IPv4 subnet size that satisfies the requirement?

A Windows VM in Azure has a public IP address, but administrators on the internet cannot connect by using Remote Desktop. You confirm that the VM is running and the guest firewall allows RDP. What is the most likely Azure-side cause?

A company wants an Azure Storage account to be reachable privately from a virtual network. Which two statements about a private endpoint are correct? Select two.

Based on the exhibit, VM name resolution works for IP addresses but fails for internal hostnames. What should the administrator configure on the spoke VNet?

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 storage account must be reachable only from resources in a single VNet. The team wants the storage service to use a private IP address inside that VNet and wants to disable public network access. Which feature should be configured?

A subnet has an NSG with these inbound rules: priority 100 denies TCP 443 from Any, and priority 200 allows TCP 443 from an Application Security Group named WebFrontEnd. A backend VM in the subnet still does not accept traffic from the frontend tier. What should the administrator change?

An administrator is deploying a site-to-site VPN gateway in Azure. Which resource must be attached to the gateway so it can receive encrypted connections from the on-premises VPN device?

A VM in a subnet cannot connect to another VM on TCP 1433. The administrator wants to confirm whether an NSG rule is blocking the flow and which rule is responsible. Which Network Watcher feature should be used?

A web tier and API tier run in different subnets. The API subnet NSG currently has Deny-8443 from Any at priority 200 and Allow-8443-WebToApi from ASG-Web to ASG-Api at priority 300. Web requests on TCP 8443 are failing. Which two changes should the administrator make? Select two.

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?

Users on the internet cannot access an HTTPS website hosted on VM-Web01. The VM has a public IP address, the web service is running, and the guest OS firewall allows TCP 443. What is the most likely Azure-side issue?

An application in a VNet must access an Azure Storage account over a private IP address. Public network access is disabled on the storage account, and the app must resolve the normal blob FQDN to that private address only from within the VNet. What should the administrator configure?

Based on the exhibit, what is the best change so the VNet peering can be created successfully?

A VM in Azure cannot accept RDP connections from your office public IP. The subnet NSG already has an inbound deny-all rule at priority 200, and you added an allow rule for TCP 3389 from 198.51.100.25/32 at priority 300. What should you do to allow the connection?

An application subnet has an NSG outbound rule Deny-HTTPS at priority 200 for TCP 443 to Any. A second outbound rule Allow-HTTPS-API at priority 300 permits TCP 443 from ASG-Web to ASG-Api. Web servers can reach other ports but not the API. What change should the administrator make?

A storage account must be reachable only from one subnet. The team does not want to deploy a private endpoint or manage private DNS zones, and they are acceptable with the storage account continuing to use its public endpoint. Which feature should be configured on the subnet?

A subnet has a user-defined route for 10.0.0.0/8 with next hop Virtual appliance 10.1.1.4. The VNet is peered with VNet-Shared, whose address space is 10.12.0.0/16. A VM in the subnet sends traffic to 10.12.4.25. Which next hop will Azure use?

A VM has both a default route from a VPN gateway and a user-defined route to an on-premises firewall. Traffic is still not reaching the expected next hop. The administrator wants to see the exact routes currently applied to the VM NIC. Which tool should be used?

A subnet has an NSG with an inbound allow rule for TCP 3389 at priority 200 and an inbound deny rule for Internet traffic at priority 100. An administrator still cannot RDP to a virtual machine in the subnet from home. What is the most likely reason?

Match each NSG or ASG scenario to the most accurate Azure security behavior.

A network engineer wants device logs from routers and switches sent to a central server for long-term retention and analysis. Which service should be configured?

A team manages 20 web VMs and 15 app VMs that scale independently. The administrator needs an NSG rule that allows only the web tier to reach the app tier on TCP 8443, and future VM additions must be included automatically without editing IP addresses. What should the administrator use in the NSG rule?

A VM in a subnet must send traffic to 10.50.0.0/16 through an on-premises VPN gateway, while all other destinations should use the Internet. Which route should be added to the subnet's route table?

An operations team wants all internet-bound traffic from a workload subnet to pass through a network virtual appliance at 10.1.0.4 for inspection. Which next hop type should be used in a user-defined route for destination 0.0.0.0/0?

An administrator creates a new spoke virtual network with address space 10.100.1.0/24 and tries to peer it to an existing hub virtual network that already uses 10.100.0.0/16. The peering fails. The business wants private connectivity between the hub and spoke. What action should the administrator take first?

Based on the exhibit, what should the administrator create so VMs in AppSubnet can access the storage account over a private IP address?

An NSG on a subnet has these inbound rules: Deny-All-Inbound at priority 100 and Allow-RDP-from-AdminSubnet at priority 200. Administrators on AdminSubnet still cannot RDP to a VM in the subnet. What should the network administrator change?

Two VNets are peered. AppVNet contains VMs that access a private endpoint in DataVNet successfully by IP, but name resolution fails for the storage FQDN. The private DNS zone is linked only to DataVNet. What should you do?

A storage account is accessed from a VM in VNet A through a private endpoint. A VM in peered VNet B can connect to the storage account by IP, but when it uses the storage account name, it resolves to the public endpoint. What should the administrator configure?

Based on the exhibit, what should the administrator change so the web tier can reach the database tier on TCP 443 without opening the subnet more broadly?

Two virtual machines named VM-Web01 and VM-Web02 host the same public web application. Users on the internet must connect through a single public IP address, and incoming requests should be distributed across both VMs. What should you deploy?

Two application VNets are deployed in different Azure regions. Each VNet uses a unique, non-overlapping address space. The application teams want private IP connectivity over the Microsoft backbone with the lowest possible latency between the regions. Which design should the administrator choose?

Based on the exhibit, an administrator is trying to peer two VNets so workloads can communicate privately. The peering creation fails. What should the administrator do first?

A VM in a subnet must access an Azure Storage account without creating a private endpoint. The organization is fine with the storage account remaining on its public endpoint, but traffic should stay on the Azure backbone rather than the public internet. Which feature should you use?

A subnet has a user-defined route for 0.0.0.0/0 that sends all outbound traffic to a network virtual appliance for inspection. The business now attaches a NAT gateway to the subnet and wants internet-bound traffic to use the NAT gateway's public IP, while traffic to private corporate prefixes should still go to the appliance. What should the administrator change?

A development team runs Windows and Linux VMs in a single Azure subnet. The VMs must access an Azure Storage account, and the security team wants to restrict the storage account so only that subnet can reach it. The team does not want to create a private IP for the storage account or change DNS records. What should the administrator configure?

Based on the exhibit, which feature should you enable so the subnet can access the storage account without creating a private IP address in the VNet?

A subnet NSG contains a deny inbound rule for TCP 3389 from Any at priority 100 and an allow inbound rule for TCP 3389 from 10.4.1.0/24 at priority 200. Admin workstations in 10.4.1.0/24 cannot connect by RDP. What change should the administrator make?

A company has a hub VNet and two peered spoke VNets, AppSpoke and DataSpoke. Both spokes can reach on-premises networks through the hub gateway. The app VM in AppSpoke must connect privately to the data VM in DataSpoke without using the internet or sending traffic on-premises first. What should the administrator do?

A web application on a VM is failing on TCP 8443. The administrator wants to capture packets on the VM NIC to inspect retransmissions and handshake details after the test run. Which Network Watcher capability should be used?

An administrator is deploying a site-to-site VPN gateway in the Azure portal. The deployment fails validation because the gateway does not have a public-facing address to terminate the tunnel. What must be created and associated with the VPN gateway?

A VM in a virtual network must access an Azure Storage account over a private IP address, and the storage account's public endpoint must be disabled. Name resolution from the VM should resolve the storage name to the private IP. Which configuration should you use?

Which two statements about Azure route tables and user-defined routes are correct? Select two.

A company has 25 remote employees who need to connect from their laptops to Azure VMs that have only private IP addresses. No on-premises VPN appliance exists, and the VMs must not be assigned public IP addresses. Which solution should the administrator deploy?

A subnet NSG contains a deny RDP rule from Any at priority 200. The administrator must allow RDP from 10.8.0.0/24 to the virtual machines in that subnet. What should the administrator do?

You manage an Azure virtual network with multiple subnets, including a subnet named 'AppSubnet' that hosts critical application servers. You need to monitor and log network traffic to and from AppSubnet for security analysis. The solution must capture all flow logs without impacting application performance. Which three of the following should you implement? (Choose three.)

Your company deploys a network virtual appliance (NVA) in a hub subnet. All outbound internet traffic from Subnet-App in a spoke VNet must pass through the NVA for inspection. What should you configure on Subnet-App?

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?

You create a private endpoint for an Azure SQL Database server. Virtual machines in VNet-Prod must resolve the server name to the private IP address of the endpoint. What should you configure?

Based on the exhibit, what configuration should the administrator change so VMs in the spoke can resolve internal names from the hub?

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.

Match each storage or PaaS access requirement to the correct Azure networking approach or DNS action.

A storage account should accept traffic only from one subnet, but the team does not want to create a private IP address for the service in the virtual network. What should they enable?

Which statement best explains why centralized logging is valuable in security operations?

A subnet is connected to a NAT gateway, but outbound connections to a public software update site are still leaving through a network virtual appliance. The route table contains a 0.0.0.0/0 user-defined route to the appliance, and the business wants the NAT gateway to handle internet traffic while preserving private routes to the appliance. What is the best fix?

A team manages three backend servers in one subnet. The servers are replaced periodically, so their private IP addresses change. The NSG must allow inbound traffic from the web tier without updating individual IP addresses each time. Which destination object should be used in the NSG rule?

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 three-tier application uses separate web and app VMs. The requirement is to allow only the web tier to reach the app tier on TCP 8080. The app subnet NSG already contains a DenyAllInbound rule at priority 200. What should the administrator do?

An administrator is deploying a route-based site-to-site VPN gateway. The GatewaySubnet already exists, but validation fails because the public IP configuration is incompatible with the chosen gateway. Which public IP setup is required for the gateway?

A public web application runs on two Windows Server VMs in Azure. Users connect through a single public IP on TCP 443, and the solution must distribute traffic only to healthy VMs without requiring Layer 7 features such as URL-based routing. Which Azure service should the administrator deploy?

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 storage account has a private endpoint in VNet A. A VM in peered VNet B can reach the storage account by private IP, but when the VM resolves the storage account name it still gets the public IP address. What should be configured so the name resolves to the private IP from VNet B?

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?

Why is centralized logging valuable during security incident response?

A storage account already has a private endpoint for Blob service in a VNet. Virtual machines in AppSubnet still resolve the account name to the public endpoint, so traffic never reaches the private IP. Which two actions should the administrator take? Select two.

You have two virtual networks named VNet-Hub and VNet-Spoke1 in the same Azure region. Resources in the two VNets must communicate privately over the Microsoft backbone without using a VPN gateway. What should you configure?

You need to allow or deny traffic to and from resources in an Azure subnet based on source IP address, destination port, and protocol. Which Azure feature should you use?

An on-premises datacenter must reach private IP addresses in Azure over an encrypted site-to-site tunnel. The Azure VMs must not have public IP addresses, and the connection should use the company's existing edge device. Which Azure component should be deployed?

An administrator added an NSG rule named Allow-Admin-HTTPS with priority 250 to permit inbound TCP 443 from a single public IP. The NSG also contains a Deny-All-Inbound rule with priority 200. The administrator still cannot connect to the VM over HTTPS from the allowed IP. What should be changed to resolve the issue?

Which two statements about network security group processing are correct? Select two.

Based on the exhibit, which Network Watcher tool should you use to determine whether an NSG allows or denies TCP 1433 traffic and which rule is responsible?

A storage account must be reachable only from resources in a specific Azure subnet, and connections must not use the public endpoint. Which option should the administrator configure?

You need to allow SSH access to only one Linux VM in a subnet that contains several application servers. The other VMs in the subnet must remain inaccessible from the internet. What is the best configuration?

An administrator is deploying an Azure VPN gateway for a site-to-site connection. The deployment fails because required network resources are missing. Which configuration is required before the gateway can be created?

A VM named VM1 cannot establish TCP 1433 connectivity to VM2. The administrator wants to test the exact flow, confirm whether an NSG allows or denies it, and identify the rule that applies if the flow is blocked. Which Network Watcher tool should be used?

A VM in VNet B can reach a blob storage account through a private endpoint that was created in peered VNet A. The storage FQDN still resolves to the public IP when queried from VNet B, so the VM does not use the private path. What should the administrator change?

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?

VNet-Hub and VNet-Spoke1 are in the same region and subscription. Resources in the two VNets must communicate over the Microsoft backbone without using a VPN gateway. What should you configure?

A team is troubleshooting inbound access to Azure VMs. Match each NSG concept on the left with the most accurate behavior or troubleshooting implication on the right.

You have an Azure load balancer in front of two virtual machines. The load balancer reports both instances as unavailable even though the VMs are running. What is the most likely cause?