Question 770 An e-commerce application fails one POST route because a harmless parameter is flagged. Which Azure control would meet the operational need? WAF diagnostic logging and investigation Managed WAF rule set selection WAF false-positive exclusion tuning WAF prevention mode for active blocking Explanation Correct Answer C:The relevant action is WAF false-positive exclusion tuning: it narrows a proven harmless match while retaining the remainder of managed protections. Incorrect Answers A:WAF diagnostic logging and investigation is useful when the goal is to correlate WAF rule IDs, policy actions and client requests to investigate web filtering. Here, the required behavior is to narrow a proven harmless match while retaining the remainder of managed protections. B:Although Managed WAF rule set selection uses a supported managed web attack signature rule set for common application threats, that is not sufficient to narrow a proven harmless match while retaining the remainder of managed protections in this case. D:That approach blocks HTTP requests that match configured WAF enforcement rules; it does not replace WAF false-positive exclusion tuning for the constraint in this scenario.
Question 771 A managed database is still accessed via a public service address and the design requires a private path. Which change should the network engineer make? Private Endpoint subnet placement Private Endpoint for PaaS private IP access Private Link service provider design Private Endpoint peered-VNet reachability Explanation Correct Answer B:The relevant action is Private Endpoint for PaaS private IP access: it exposes a supported Azure service through a private IP interface in the consumer VNet. Incorrect Answers A:Although Private Endpoint subnet placement deploys a supported private endpoint NIC in the correct consumer VNet subnet, that is not sufficient to expose a supported Azure service through a private IP interface in the consumer VNet in this case. C:That approach exposes a customer-hosted service behind a supported Azure Standard Load Balancer through Private Link; it does not replace Private Endpoint for PaaS private IP access for the constraint in this scenario. D:That approach confirms peering, DNS zone links and security policies for clients in another VNet; it does not replace Private Endpoint for PaaS private IP access for the constraint in this scenario.
Question 772 Blob access works privately but Azure Files remains unresolved because it needs a separate endpoint. Which choice matches the specific technical condition? Private Endpoint approval workflow Private Endpoint subnet placement Private Endpoint subresource selection Private Endpoint connection state monitoring Explanation Correct Answer C:This choice targets the correct service resource and subresource in a private endpoint connection. Incorrect Answers A:This alternative requires the service owner to authorize pending private endpoint connections when necessary, which solves a different networking task. It does not directly target the correct service resource and subresource in a private endpoint connection. B:This alternative deploys a supported private endpoint NIC in the correct consumer VNet subnet, which solves a different networking task. It does not directly target the correct service resource and subresource in a private endpoint connection. D:Private Endpoint connection state monitoring is useful when the goal is to inspect connection state and service-side approvals during private-link troubleshooting. Here, the required behavior is to target the correct service resource and subresource in a private endpoint connection.
Question 773 A firewall deployment fails because the hub contains no AzureFirewallSubnet. Which approach best satisfies the access or connectivity requirement? AzureFirewallSubnet deployment prerequisite Azure Firewall DNS proxy Secure Virtual WAN hub with Azure Firewall Azure Firewall Basic for simple network filtering Explanation Correct Answer A:AzureFirewallSubnet deployment prerequisite places Azure Firewall in its designated subnet with the required supported size. Incorrect Answers B:Although Azure Firewall DNS proxy provides centrally proxied DNS resolution for supported FQDN-based network policy, that is not sufficient to place Azure Firewall in its designated subnet with the required supported size in this case. C:Secure Virtual WAN hub with Azure Firewall deploys Azure Firewall into a supported Virtual WAN virtual hub for managed inspection. The current problem instead requires a control that places Azure Firewall in its designated subnet with the required supported size. D:Azure Firewall Basic for simple network filtering is useful when the goal is to fit eligible smaller workloads when advanced throughput and security features are not required. Here, the required behavior is to place Azure Firewall in its designated subnet with the required supported size.
Question 774 A platform team uses the wrong delegation identifier on a service integration subnet. What should the administrator change or deploy? Subnet delegation for PaaS integration Service-specific subnet isolation Address and subnet allocation inventory Subnet size and reserved IP planning Explanation Correct Answer A:The intended behavior is to delegate a subnet to a supported service so the platform can manage its integration requirements. Subnet delegation for PaaS integration is the direct configuration or deployment choice. Incorrect Answers B:Service-specific subnet isolation keeps dedicated platform subnets separate from shared workload subnets. The current problem instead requires a control that delegates a subnet to a supported service so the platform can manage its integration requirements. C:This alternative tracks CIDR ownership, free space and subnet relationships before deployment, which solves a different networking task. It does not directly delegate a subnet to a supported service so the platform can manage its integration requirements. D:Although Subnet size and reserved IP planning accounts for Azure-reserved addresses and workload growth in each subnet, that is not sufficient to delegate a subnet to a supported service so the platform can manage its integration requirements in this case.
Question 775 A security manager wants all internet-facing VMs with a specific risky setting. What is the most appropriate next design decision? Azure diagnostic settings to Log Analytics Defender for Cloud Secure Score recommendations Cloud Security Explorer asset queries Defender for Cloud attack-path analysis Explanation Correct Answer C:This choice searches security and resource context to find network assets matching risk conditions. Incorrect Answers A:Azure diagnostic settings to Log Analytics sends supported network resource logs to a workspace for query and retention. The current problem instead requires a control that searches security and resource context to find network assets matching risk conditions. B:Defender for Cloud Secure Score recommendations prioritizes cloud security posture findings including exposed network resources. The current problem instead requires a control that searches security and resource context to find network assets matching risk conditions. D:Defender for Cloud attack-path analysis identifies exploitable attack paths that connect exposure and privilege to important assets. The current problem instead requires a control that searches security and resource context to find network assets matching risk conditions.
Question 776 A gateway rollout cannot find the required subnet in the VNet. Which Azure control would meet the operational need? Dedicated AzureBastionSubnet AzureFirewallSubnet sizing Subnet network policy placement GatewaySubnet for virtual network gateway Explanation Correct Answer D:The relevant action is GatewaySubnet for virtual network gateway: it allocates the reserved gateway subnet used by Azure VPN or ExpressRoute gateways. Incorrect Answers A:Although Dedicated AzureBastionSubnet reserves the specifically named subnet required for Azure Bastion, that is not sufficient to allocate the reserved gateway subnet used by Azure VPN or ExpressRoute gateways in this case. B:That approach provides the reserved firewall subnet for the managed Azure Firewall deployment; it does not replace GatewaySubnet for virtual network gateway for the constraint in this scenario. C:That approach places security and routing policies on the workload subnet rather than assuming a public IP defines security; it does not replace GatewaySubnet for virtual network gateway for the constraint in this scenario.
Question 777 A new Front Door custom domain is missing its intended WAF security policy binding. What action most directly addresses the documented failure? Custom WAF rule for scoped conditions WAF diagnostic logging and investigation WAF on Azure Front Door for global edge protection WAF policy association to listener or domain Explanation Correct Answer D:WAF policy association to listener or domain is appropriate because it binds the WAF policy to the supported application gateway listener or edge domain. Incorrect Answers A:Custom WAF rule for scoped conditions matches an application-specific condition such as an approved IP, header or path and applies policy. The current problem instead requires a control that binds the WAF policy to the supported application gateway listener or edge domain. B:That approach correlates WAF rule IDs, policy actions and client requests to investigate web filtering; it does not replace WAF policy association to listener or domain for the constraint in this scenario. C:This choice inspects web traffic at Microsoft's global edge before it reaches regional origins. It leaves the specific need to bind the WAF policy to the supported application gateway listener or edge domain unaddressed.
Question 778 A basic Virtual WAN cannot support planned VNet-to-VNet transit through virtual hubs. Which implementation most directly resolves this requirement? Virtual WAN route propagation and labels Virtual WAN site-to-site VPN gateway Standard Virtual WAN for advanced transit Virtual WAN hub VNet connection Explanation Correct Answer C:The relevant action is Standard Virtual WAN for advanced transit: it supports site-to-site, point-to-site, ExpressRoute and transitive VNet hubs in one managed topology. Incorrect Answers A:That approach defines which routes are advertised into selected hub route tables and connection groups; it does not replace Standard Virtual WAN for advanced transit for the constraint in this scenario. B:This alternative terminates VPN connections from branches within the managed virtual hub, which solves a different networking task. It does not directly support site-to-site, point-to-site, ExpressRoute and transitive VNet hubs in one managed topology. D:That approach attaches a workload VNet to a managed virtual hub for connectivity and route propagation; it does not replace Standard Virtual WAN for advanced transit for the constraint in this scenario.
Question 779 An admin is choosing between a managed WAF rule set and an NSG port filter. What is the most appropriate next design decision? WAF diagnostic logging and investigation WAF false-positive exclusion tuning Managed WAF rule set selection WAF policy association to listener or domain Explanation Correct Answer C:Managed WAF rule set selection uses a supported managed web attack signature rule set for common application threats. Incorrect Answers A:Although WAF diagnostic logging and investigation correlates WAF rule IDs, policy actions and client requests to investigate web filtering, that is not sufficient to use a supported managed web attack signature rule set for common application threats in this case. B:This alternative narrows a proven harmless match while retaining the remainder of managed protections, which solves a different networking task. It does not directly use a supported managed web attack signature rule set for common application threats. D:WAF policy association to listener or domain binds the WAF policy to the supported application gateway listener or edge domain. The current problem instead requires a control that uses a supported managed web attack signature rule set for common application threats.
Question 780 A subnet can reach more storage accounts than its data-egress policy allows. What action most directly addresses the documented failure? PaaS resource firewall VNet rule VNet service endpoint enablement Service endpoint policy for storage resource scope Service endpoint diagnostic separation Explanation Correct Answer C:Service endpoint policy for storage resource scope is appropriate because it restricts supported endpoint traffic from a subnet to specifically allowed Azure Storage resources. Incorrect Answers A:This alternative permits the specified subnet at the target managed service after a service endpoint is enabled, which solves a different networking task. It does not directly restrict supported endpoint traffic from a subnet to specifically allowed Azure Storage resources. B:VNet service endpoint enablement is useful when the goal is to extend selected Azure service routing and service identity from an approved VNet subnet. Here, the required behavior is to restrict supported endpoint traffic from a subnet to specifically allowed Azure Storage resources. D:That approach checks source subnet configuration, resource firewall rules and actual service reachability; it does not replace Service endpoint policy for storage resource scope for the constraint in this scenario.