Question 270 An engineer must separate inbound destination NAT from a normal outbound network permit. Which step best addresses this particular situation? Azure Firewall Policy across regions Azure Firewall DNAT rule Firewall forced tunneling via approved next hop Azure Firewall network rule Explanation Correct Answer B:Azure Firewall DNAT rule translates an approved public destination address and port to a protected internal service. Incorrect Answers A:Although Azure Firewall Policy across regions centralizes managed firewall settings and reusable rule collections, that is not sufficient to translate an approved public destination address and port to a protected internal service in this case. C:Firewall forced tunneling via approved next hop routes Azure Firewall Internet-bound traffic toward another approved security device or on-premises edge. The current problem instead requires a control that translates an approved public destination address and port to a protected internal service. D:Although Azure Firewall network rule permits or denies supported IP-based TCP or UDP flows by addresses and ports, that is not sufficient to translate an approved public destination address and port to a protected internal service in this case.
Question 271 An administrator needs to diagnose a 502 by validating probe host/path/status configuration. Which Azure control would meet the operational need? Application Gateway custom health probe Application Gateway multi-site routing Application Gateway TLS termination Application Gateway path-based routing rule Explanation Correct Answer A:Application Gateway custom health probe is appropriate because it checks an application-specific path and expected response before including backends. Incorrect Answers B:This choice uses host-based listeners to select application backends for different domain names. It leaves the specific need to check an application-specific path and expected response before including backends unaddressed. C:This alternative terminates client HTTPS on the gateway with the appropriate certificate and listener, which solves a different networking task. It does not directly check an application-specific path and expected response before including backends. D:That approach selects different backends based on URL path patterns; it does not replace Application Gateway custom health probe for the constraint in this scenario.
Question 272 A compliance assessment requires enabled managed web rules appropriate to the service. What action most directly addresses the documented failure? Managed WAF rule set selection WAF diagnostic logging and investigation WAF on Application Gateway for regional web protection WAF false-positive exclusion tuning Explanation Correct Answer A:Managed WAF rule set selection is appropriate because it uses a supported managed web attack signature rule set for common application threats. Incorrect Answers B:WAF diagnostic logging and investigation correlates WAF rule IDs, policy actions and client requests to investigate web filtering. The current problem instead requires a control that uses a supported managed web attack signature rule set for common application threats. C:This choice inspects HTTP/S requests at a regional application gateway using supported WAF policies. It leaves the specific need to use a supported managed web attack signature rule set for common application threats unaddressed. D:This choice narrows a proven harmless match while retaining the remainder of managed protections. It leaves the specific need to use a supported managed web attack signature rule set for common application threats unaddressed.
Question 273 An organization wants managed hub-to-hub interconnection across Azure regions. What is the most defensible solution for this case? Virtual WAN virtual hub creation Standard Virtual WAN for advanced transit Virtual WAN site-to-site VPN gateway Virtual WAN secure hub with Azure Firewall Explanation Correct Answer B: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 deploys a Microsoft-managed regional hub for connectivity, routing and gateway services; it does not replace Standard Virtual WAN for advanced transit for the constraint in this scenario. C:That approach terminates VPN connections from branches within the managed virtual hub; it does not replace Standard Virtual WAN for advanced transit for the constraint in this scenario. D:Although Virtual WAN secure hub with Azure Firewall integrates managed central security inspection into a Virtual WAN virtual hub, that is not sufficient to support site-to-site, point-to-site, ExpressRoute and transitive VNet hubs in one managed topology in this case.
Question 274 An NSG rule list needs a narrower exception placed ahead of broad restrictions. Which approach best satisfies the access or connectivity requirement? Application Security Group membership IP flow verify for NSG traffic decision NSG rule priority and first-match evaluation Azure Virtual Network Manager security admin policy Explanation Correct Answer C:The intended behavior is to ensure a more specific permitted or denied flow is evaluated in the intended priority order. NSG rule priority and first-match evaluation is the direct configuration or deployment choice. Incorrect Answers A:That approach groups VM interfaces by application role for NSG rule targeting; it does not replace NSG rule priority and first-match evaluation for the constraint in this scenario. B:This alternative tests a specified source/destination/port and reports the allowing or blocking NSG rule, which solves a different networking task. It does not directly ensure a more specific permitted or denied flow is evaluated in the intended priority order. D:This choice governs supported high-priority security admin rules across centrally managed VNets. It leaves the specific need to ensure a more specific permitted or denied flow is evaluated in the intended priority order unaddressed.
Question 275 A domain-joined workload cannot resolve corporate zones using only default Azure resolver settings. Which step best addresses this particular situation? DNS forwarding ruleset and rules Private DNS zone VNet link Custom DNS server settings on VNet Azure DNS Private Resolver outbound endpoint Explanation Correct Answer C:The intended behavior is to direct VNet-resident clients to selected DNS servers for specialized resolution. Custom DNS server settings on VNet is the direct configuration or deployment choice. Incorrect Answers A:DNS forwarding ruleset and rules matches a domain suffix and forwards queries to designated DNS target servers. The current problem instead requires a control that directs VNet-resident clients to selected DNS servers for specialized resolution. B:This alternative permits a selected VNet's resolver to query records in a private DNS zone, which solves a different networking task. It does not directly direct VNet-resident clients to selected DNS servers for specialized resolution. D:This choice sends selected Azure DNS queries toward other DNS servers through managed forwarding. It leaves the specific need to direct VNet-resident clients to selected DNS servers for specialized resolution unaddressed.
Question 276 An origin expects a stripped path prefix that public clients should still see. What should the team implement or correct? Front Door route and origin mapping Front Door end-to-end TLS Front Door Rules Engine rewrite Front Door Rules Engine redirect Explanation Correct Answer C:Front Door Rules Engine rewrite is appropriate because it changes the upstream URL path while the client's visible URL remains stable. Incorrect Answers A:That approach connects the matching frontend domain/path to the intended origin group; it does not replace Front Door Rules Engine rewrite for the constraint in this scenario. B:This alternative protects client-to-edge and edge-to-origin traffic with compatible HTTPS settings, which solves a different networking task. It does not directly change the upstream URL path while the client's visible URL remains stable. D:That approach returns an HTTP redirect to the client for an approved URL transformation; it does not replace Front Door Rules Engine rewrite for the constraint in this scenario.
Question 277 Only members of an approved web ASG may connect to the database ASG. What should the administrator change or deploy? Application Security Group membership IP flow verify for NSG traffic decision ASG-based NSG access rule NSG network interface association Explanation Correct Answer C:This choice references application security groups as source or destination in supported NSG rules. Incorrect Answers A:This alternative groups VM interfaces by application role for NSG rule targeting, which solves a different networking task. It does not directly reference application security groups as source or destination in supported NSG rules. B:That approach tests a specified source/destination/port and reports the allowing or blocking NSG rule; it does not replace ASG-based NSG access rule for the constraint in this scenario. D:NSG network interface association applies additional instance-specific NSG rules to a selected network interface. The current problem instead requires a control that references application security groups as source or destination in supported NSG rules.
Question 278 A remote SSH rule allows all public IPs although only one corporate jump source is needed. Which configuration addresses the stated network constraint? Azure Bastion for browser-based VM administration NSG outbound rule destination and port NSG network interface association NSG remote management least privilege Explanation Correct Answer D:The relevant action is NSG remote management least privilege: it limits administrative connections to approved sources and ports rather than Internet-wide access. Incorrect Answers A:Azure Bastion for browser-based VM administration is useful when the goal is to provide managed remote VM access without exposing RDP or SSH public IPs on each VM. Here, the required behavior is to limit administrative connections to approved sources and ports rather than Internet-wide access. B:That approach restricts workloads initiating network connections toward disallowed destinations; it does not replace NSG remote management least privilege for the constraint in this scenario. C:NSG network interface association applies additional instance-specific NSG rules to a selected network interface. The current problem instead requires a control that limits administrative connections to approved sources and ports rather than Internet-wide access.
Question 279 An architect confirms Premium-only TLS features are not required for a simple low-volume hub. Which configuration should the team verify or implement first? Azure Firewall Premium for TLS inspection Firewall forced tunneling via approved next hop Azure Firewall Standard for stateful filtering Azure Firewall Basic for simple network filtering Explanation Correct Answer D:Azure Firewall Basic for simple network filtering is appropriate because it fits eligible smaller workloads when advanced throughput and security features are not required. Incorrect Answers A:That approach uses the Premium tier's supported TLS inspection and advanced threat features; it does not replace Azure Firewall Basic for simple network filtering for the constraint in this scenario. B:Although Firewall forced tunneling via approved next hop routes Azure Firewall Internet-bound traffic toward another approved security device or on-premises edge, that is not sufficient to fit eligible smaller workloads when advanced throughput and security features are not required in this case. C:Although Azure Firewall Standard for stateful filtering provides managed stateful network and application filtering without Premium-only inspection, that is not sufficient to fit eligible smaller workloads when advanced throughput and security features are not required in this case.
Question 280 An organization wants Azure to answer authoritative queries for its public web domain. Which choice matches the specific technical condition? Azure private DNS zone Azure DNS Private Resolver outbound endpoint Private DNS zone VNet link Azure DNS public zone delegation Explanation Correct Answer D:The relevant action is Azure DNS public zone delegation: it hosts authoritative public DNS records under an internet-resolvable zone. Incorrect Answers A:This alternative stores DNS records visible through linked private-network resolution rather than public DNS, which solves a different networking task. It does not directly host authoritative public DNS records under an internet-resolvable zone. B:Azure DNS Private Resolver outbound endpoint sends selected Azure DNS queries toward other DNS servers through managed forwarding. The current problem instead requires a control that hosts authoritative public DNS records under an internet-resolvable zone. C:This alternative permits a selected VNet's resolver to query records in a private DNS zone, which solves a different networking task. It does not directly host authoritative public DNS records under an internet-resolvable zone.