Question 870 A peered spoke cannot reach the corporate site because remote gateway use is not configured. Which configuration addresses the stated network constraint? VNet peering for private backbone connectivity Gateway transit on hub peering Allow forwarded traffic on VNet peering NAT Gateway public IP allocation Explanation Correct Answer B:This choice lets an eligible peered spoke use a hub's VPN or ExpressRoute gateway. Incorrect Answers A:VNet peering for private backbone connectivity connects two Azure virtual networks over the Microsoft backbone without a VPN appliance. The current problem instead requires a control that lets an eligible peered spoke use a hub's VPN or ExpressRoute gateway. C:This alternative permits forwarded packets between peered VNets through a hub appliance where appropriate, which solves a different networking task. It does not directly let an eligible peered spoke use a hub's VPN or ExpressRoute gateway. D:This alternative assigns supported public IP or public IP prefix resources to the gateway, which solves a different networking task. It does not directly let an eligible peered spoke use a hub's VPN or ExpressRoute gateway.
Question 871 A cross-subscription application VNet needs a supported private-zone link. Which approach best satisfies the access or connectivity requirement? Azure private DNS zone Private DNS zone VNet link Custom DNS server settings on VNet Azure DNS public zone delegation Explanation Correct Answer B:The relevant action is Private DNS zone VNet link: it permits a selected VNet's resolver to query records in a private DNS zone. Incorrect Answers A:That approach stores DNS records visible through linked private-network resolution rather than public DNS; it does not replace Private DNS zone VNet link for the constraint in this scenario. C:Custom DNS server settings on VNet directs VNet-resident clients to selected DNS servers for specialized resolution. The current problem instead requires a control that permits a selected VNet's resolver to query records in a private DNS zone. D:Although Azure DNS public zone delegation hosts authoritative public DNS records under an internet-resolvable zone, that is not sufficient to permit a selected VNet's resolver to query records in a private DNS zone in this case.
Question 872 A large financial data center evaluates dedicated ExpressRoute Direct rather than conventional provider circuit. Which choice matches the specific technical condition? ExpressRoute circuit bandwidth and SKU design ExpressRoute private peering ExpressRoute encryption over private connectivity ExpressRoute Direct Explanation Correct Answer D:The intended behavior is to provide dedicated high-capacity direct ports at a supported peering location. ExpressRoute Direct is the direct configuration or deployment choice. Incorrect Answers A:This alternative selects supported capacity, metering and reach based on enterprise traffic needs, which solves a different networking task. It does not directly provide dedicated high-capacity direct ports at a supported peering location. B:This choice provides private routing to VNet private address spaces over an ExpressRoute circuit. It leaves the specific need to provide dedicated high-capacity direct ports at a supported peering location unaddressed. C:This alternative adds a supported encryption overlay when private circuit transport alone is insufficient, which solves a different networking task. It does not directly provide dedicated high-capacity direct ports at a supported peering location.
Question 873 A VM has no public IP yet operations needs secure remote administration. Which change should the network engineer make? Azure Bastion for browser-based VM administration Application Security Group membership Azure Virtual Network Manager security admin policy NSG remote management least privilege Explanation Correct Answer A:This choice provides managed remote VM access without exposing RDP or SSH public IPs on each VM. Incorrect Answers B:That approach groups VM interfaces by application role for NSG rule targeting; it does not replace Azure Bastion for browser-based VM administration for the constraint in this scenario. C:This alternative governs supported high-priority security admin rules across centrally managed VNets, which solves a different networking task. It does not directly provide managed remote VM access without exposing RDP or SSH public IPs on each VM. D:NSG remote management least privilege limits administrative connections to approved sources and ports rather than Internet-wide access. The current problem instead requires a control that provides managed remote VM access without exposing RDP or SSH public IPs on each VM.
Question 874 A team wants individual user connectivity without managing a branch gateway. Which choice matches the specific technical condition? P2S client address pool planning Point-to-site VPN for individual users P2S VPN client profile generation P2S gateway SKU and concurrent-user limits Explanation Correct Answer B:The relevant action is Point-to-site VPN for individual users: it provides encrypted client-to-VNet connectivity without establishing a site-to-site office tunnel. Incorrect Answers A:Although P2S client address pool planning allocates remote-user tunnel addresses without overlapping VNet and on-premises ranges, that is not sufficient to provide encrypted client-to-VNet connectivity without establishing a site-to-site office tunnel in this case. C:P2S VPN client profile generation is useful when the goal is to deliver the correct gateway endpoints, routes and authentication settings to client devices. Here, the required behavior is to provide encrypted client-to-VNet connectivity without establishing a site-to-site office tunnel. D:P2S gateway SKU and concurrent-user limits sizes point-to-site connectivity for the expected simultaneous remote clients. The current problem instead requires a control that provides encrypted client-to-VNet connectivity without establishing a site-to-site office tunnel.
Question 875 A customer creates a private endpoint using a service alias and awaits provider approval. Which Azure networking capability should be selected? Private Link service access visibility Private Link service provider design Private Link service alias distribution Private Endpoint DNS A-record integration Explanation Correct Answer C:Private Link service alias distribution is appropriate because it gives authorized consumers a service alias to request private endpoints without using the full resource ID. Incorrect Answers A:Private Link service access visibility restricts eligible consumers through controlled visibility and approval settings. The current problem instead requires a control that gives authorized consumers a service alias to request private endpoints without using the full resource ID. B:Although Private Link service provider design exposes a customer-hosted service behind a supported Azure Standard Load Balancer through Private Link, that is not sufficient to give authorized consumers a service alias to request private endpoints without using the full resource ID in this case. D:Private Endpoint DNS A-record integration maps the service's normal FQDN to its private endpoint IP address for authorized clients. The current problem instead requires a control that gives authorized consumers a service alias to request private endpoints without using the full resource ID.
Question 876 The network team needs a predictable group of public addresses before allocating each resource. Which choice matches the specific technical condition? Private IP allocation consistency across NICs NIC-level public IP association Standard Public IP for internet-facing VM Public IP Prefix for contiguous outbound allocation Explanation Correct Answer D:The intended behavior is to reserve a managed contiguous block of standard public addresses for public IP resources. Public IP Prefix for contiguous outbound allocation is the direct configuration or deployment choice. Incorrect Answers A:Although Private IP allocation consistency across NICs ensures private addresses belong to the selected subnet and interface configuration, that is not sufficient to reserve a managed contiguous block of standard public addresses for public IP resources in this case. B:That approach attaches the public IP to the correct network interface IP configuration; it does not replace Public IP Prefix for contiguous outbound allocation for the constraint in this scenario. C:This choice assigns a routable public endpoint to a specified Azure resource when direct exposure is justified. It leaves the specific need to reserve a managed contiguous block of standard public addresses for public IP resources unaddressed.
Question 877 A public website's TLS certificate was rotated but the gateway still presents the old one. Which choice matches the specific technical condition? Application Gateway custom health probe Application Gateway for regional HTTP routing Application Gateway TLS termination Application Gateway end-to-end TLS Explanation Correct Answer C:The relevant action is Application Gateway TLS termination: it terminates client HTTPS on the gateway with the appropriate certificate and listener. Incorrect Answers A:Application Gateway custom health probe checks an application-specific path and expected response before including backends. The current problem instead requires a control that terminates client HTTPS on the gateway with the appropriate certificate and listener. B:This alternative provides managed regional Layer 7 routing, TLS termination and web traffic distribution, which solves a different networking task. It does not directly terminate client HTTPS on the gateway with the appropriate certificate and listener. D:That approach re-encrypts or retains HTTPS between the gateway and validated backend endpoints; it does not replace Application Gateway TLS termination for the constraint in this scenario.
Question 878 A subnet may use internal DNS resolvers but should not send DNS to public hosts. Which configuration should the team verify or implement first? NSG subnet association NSG inbound rule source and port NSG outbound rule destination and port ASG-based NSG access rule Explanation Correct Answer C:NSG outbound rule destination and port is appropriate because it restricts workloads initiating network connections toward disallowed destinations. Incorrect Answers A:Although NSG subnet association applies a network security group to all eligible network interfaces in a selected subnet, that is not sufficient to restrict workloads initiating network connections toward disallowed destinations in this case. B:That approach restricts traffic entering a NIC or subnet by source, destination and service port; it does not replace NSG outbound rule destination and port for the constraint in this scenario. D:Although ASG-based NSG access rule references application security groups as source or destination in supported NSG rules, that is not sufficient to restrict workloads initiating network connections toward disallowed destinations in this case.
Question 879 A service-side VNet rule references the wrong subscription subnet identifier. Which Azure networking capability should be selected? Service endpoint policy for storage resource scope PaaS resource firewall VNet rule Service endpoint public address distinction Service endpoint diagnostic separation Explanation Correct Answer D:The intended behavior is to check source subnet configuration, resource firewall rules and actual service reachability. Service endpoint diagnostic separation is the direct configuration or deployment choice. Incorrect Answers A:This alternative restricts supported endpoint traffic from a subnet to specifically allowed Azure Storage resources, which solves a different networking task. It does not directly check source subnet configuration, resource firewall rules and actual service reachability. B:PaaS resource firewall VNet rule is useful when the goal is to permit the specified subnet at the target managed service after a service endpoint is enabled. Here, the required behavior is to check source subnet configuration, resource firewall rules and actual service reachability. C:Service endpoint public address distinction is useful when the goal is to retain public service endpoint addressing while changing private subnet routing and service firewall identity. Here, the required behavior is to check source subnet configuration, resource firewall rules and actual service reachability.
Question 880 An architect needs an Azure Firewall security service in an existing Virtual WAN hub. What should the team implement or correct? Azure Firewall Standard for stateful filtering Secure Virtual WAN hub with Azure Firewall Azure Firewall Manager for fleet governance Azure Firewall Policy across regions Explanation Correct Answer B:Secure Virtual WAN hub with Azure Firewall deploys Azure Firewall into a supported Virtual WAN virtual hub for managed inspection. Incorrect Answers A:This alternative provides managed stateful network and application filtering without Premium-only inspection, which solves a different networking task. It does not directly deploy Azure Firewall into a supported Virtual WAN virtual hub for managed inspection. C:Azure Firewall Manager for fleet governance manages and monitors multiple cloud firewalls and supported secure hubs centrally. The current problem instead requires a control that deploys Azure Firewall into a supported Virtual WAN virtual hub for managed inspection. D:Azure Firewall Policy across regions centralizes managed firewall settings and reusable rule collections. The current problem instead requires a control that deploys Azure Firewall into a supported Virtual WAN virtual hub for managed inspection.