Microsoft AZ-104 Exam Dumps, Practice Test Questions

Permitting broad Azure datacenter public IP space unnecessarily authorizes other network origins and does not narrowly express the documented trusted-service exception. Use the specific exception with strong service authorization.

Azure services are not automatically all treated as trusted by the Storage firewall. Azure-hosted application VMs and arbitrary third-party workloads may still need explicit IP/VNet rules or private endpoints. Treating every Azure origin as exempt would ignore the documented trusted-service list and weaken the intent of a default-deny design.

A storage VNet rule applies to traffic from the specified subnet. Azure Monitor diagnostic export runs from supported service infrastructure outside the VNet, so the unrelated subnet rule does not create the missing network exception.

The virtual network rule does not derive database scope from lexical ordering. It controls source subnets at the server firewall and applies across databases and elastic pools hosted by that server.

The Microsoft.Sql service endpoint enables Azure SQL to identify allowed source subnets; it has no per-table subnet assignment semantics. Database- and table-level authorization must be handled by appropriate SQL identity and permission controls.

The documented VNet service endpoint rule feature is for logical servers hosting Azure SQL Database, not SQL Managed Instance. Treating it as managed-instance-only reverses the supported service boundary and would not solve the request.

Azure SQL Database service endpoint rules are explicitly restricted by geographic region; a subnet endpoint in another region does not automatically authorize the SQL logical server. General backbone reachability is not a substitute for a supported firewall VNet rule.

Overlapping address spaces do not convert a service endpoint into a global SQL firewall identity. Address duplication can break VNet peering and does not change the region scope of SQL Database virtual network rules.

An Azure SQL Database logical server already exposes a service endpoint appropriate to its network settings; adding a public IP resource is neither the supported operation nor a way to remove the regional limitation on virtual network firewall rules.

An ASG selects NIC IP configurations for NSG rules; it does not change the regional coverage of an Azure Storage service endpoint.

DNS zone records do not configure which Storage service regions a subnet endpoint setting supports. Service endpoint type controls that capability.

A broad Internet allowance neither chooses the service endpoint type nor meets a constrained cross-region Storage network design.

Service endpoints connect subnets to a supported Azure service’s public endpoint and do not create a private IP for the account. That alone does not satisfy the private-only hostname path.

VNet firewall rules can govern public service-endpoint access but do not provide the private IP target demanded by this network-isolated design.

DNS alone can point to a private address, but no reachable private service interface exists until the Blob private endpoint is provisioned and approved.

Storage private DNS zones are service-subresource-specific. A File service zone does not resolve the Blob endpoint that the application uses.

Creating a private endpoint elsewhere does not publish its private address to this client’s DNS scope. Private zone links and records must cover the VMs resolving Blob.

The role could authorize blob reads after network connectivity is established, but it cannot change the publicly resolved destination IP in this DNS failure.

The blob private DNS zone resolves Blob endpoints; it does not supply the file subresource endpoint and `privatelink.file.core.windows.net` mapping needed by SMB clients.

A blob subresource connection does not provide the file service private endpoint. Duplicating blob alone leaves SMB unaddressed.

A service endpoint and a private endpoint are different networking models. A subnet service endpoint does not supply a private endpoint NIC and File-specific private DNS resolution for the requested SMB access.

Permission to administer the consumer VNet is not the private endpoint connection approval on the provider's resource. The owner authorized to manage the Private Link resource must explicitly approve a pending manual connection.

Private DNS links determine how clients resolve a private service endpoint and can be necessary after approval, but they do not exercise the target resource owner’s Private Link approval action. The scenario already has functional DNS and routing. A connection in Pending state still requires authorization by a permitted target-side resource owner before traffic can use it.

Public access controls whether a service can also receive requests through its public endpoint. It is separate from the permissioned Private Link connection state. Opening public access could weaken the intended isolation yet leave the private endpoint Pending; a permitted service owner must still approve the requested private connection.

Creating a private endpoint provides an additional private access path; it does not necessarily disable public network access on the target resource.

Private DNS can route linked clients to a private IP but does not turn off public network access on the underlying PaaS resource. Public authorization remains a separate setting.

Approval authorizes the private link connection but does not implicitly remove public allowlists. The target’s public network access controls must still be managed.

Private endpoints are attached to VNet subnets, and their placement follows the consumer VNet region. The target service can reside in another region.

A private endpoint needs a subnet network interface to allocate its private IP. It is not a DNS-only or regionless resource.

The endpoint NIC must exist in the region of its chosen VNet subnet. The target service’s region does not override where the consumer subnet resides.

Blob tiering changes object access costs and latency. It does not determine whether private endpoint NIC traffic is evaluated by subnet network policy.

Private endpoint NIC traffic is governed by the subnet’s private endpoint network-policy setting for NSG enforcement. Creating desired rules without enabling the relevant policy does not make those rules apply to private endpoint traffic.

Private DNS resolves service hostnames to the endpoint’s private address, but the setting that permits subnet NSG policies on private endpoint traffic is separate. DNS success does not imply enabled private endpoint network policies.