An enterprise requires on-premises workloads to privately access Google Cloud APIs and services without routing traffic over the public internet. The on-premises data center is connected to a Google Cloud Virtual Private Cloud (VPC) network via Cloud Interconnect. To comply with security policies, the API communication must be restricted to services supported by VPC Service Controls. Which combination of DNS and routing configurations should the enterprise implement?

Configure on-premises DNS to resolve `*.googleapis.com` CNAME records to `restricted.googleapis.com` (`199.36.153.4/30`), and configure custom BGP route advertisements on the VPC's Cloud Router to announce `199.36.153.4/30` to on-premises routers.: What Private Google Access for On-Premises Hosts Is Private Google Access for on-premises hosts provides private connectivity from hybrid environments (such as on-premises data centers or colocation facilities connected via Cloud Interconnect or Cloud VPN) directly to Google APIs and services using internal Google network paths rather than the public internet. How It Meets the Requirements No public internet traversal: By establishing Cloud Interconnect or Cloud VPN and advertising the destination IP address range via Border Gateway Protocol (BGP), on-premises hosts route outbound API packets across the private interconnect into the VPC network. VPC Service Controls compatibility: Mapping *.googleapis.com domains to restricted.googleapis.com directs traffic to the dedicated IP range 199.36.153.4/30. This special virtual IP (VIP) block allows access exclusively to Google services that support VPC Service Controls, blocking unverified or unsupported services. Custom BGP route advertisement: Configuring the VPC's Cloud Router to advertise 199.36.153.4/30 ensures on-premises routers have an explicit route pointing to the Cloud Interconnect / Cloud VPN gateway for all Google API destinations. Key Advantages and Capabilities Explicit perimeter enforcement: Guarantees that only VPC Service Controls-compatible Google APIs can be reached, mitigating data exfiltration risks. Deterministic routing: Eliminates default internet routes for API endpoints by leveraging explicit host and subnet routes over private physical connections. Hybrid DNS flexibility: Compatible with on-premises DNS forwarding zones, Cloud DNS inbound server policies, or response policy zones (RPZs). Centralized network governance: Managed at the Cloud Router and BGP session level without modifying host-level network interfaces. Why This Is Optimal Using restricted.googleapis.com (199.36.153.4/30) combined with custom BGP route advertisements natively aligns hybrid routing topology with perimeter security controls, satisfying all security and zero-internet transit requirements.

Private Google Access On Premises Dns Routing | Professional Cloud Security Engineer

AdvancedProfessional Cloud Security Engineer

A financial enterprise is securing communications between its Google Cloud VPC network and Google APIs to prevent data exfiltration. The security architect has established the following requirements: Global VPC workloads must be restricted so that they can only access Google APIs and services that are supported by VPC Service Controls (VPC-SC), automatically blocking calls to unsupported Google services. A dedicated analytics tier must consume Google APIs using an internal IP address allocated directly from the VPC subnet's private RFC 1918 range, allowing fine-grained VPC firewall rule enforcement and monitoring without routing to shared public VIP ranges. Which combination of private connectivity architectures should the architect implement?

Establishing private connectivity between VPC and Google APIs (Private Google Access, Private Google Access for on-premises hosts, restricted Google access, Private Service Connect).

AdvancedProfessional Cloud Security Engineer

An enterprise is deploying Compute Engine virtual machines without external IP addresses in a custom subnet (10.10.1.0/24). The workloads need to securely communicate with Cloud Storage and Artifact Registry while preventing data exfiltration to non-supported external services by leveraging an active VPC Service Controls security perimeter. The VPC network enforces a strict baseline egress policy with an explicit low-priority deny rule for 0.0.0.0/0. Which set of actions should the security engineer take to establish connectivity while maintaining network isolation and security perimeter enforcement?

Establishing private connectivity between VPC and Google APIs (Private Google Access, Private Google Access for on-premises hosts, restricted Google access, Private Service Connect).

AdvancedProfessional Cloud Security Engineer

An enterprise maintains hybrid workloads in an on-premises data center connected to a Google Cloud Virtual Private Cloud (VPC) via Dedicated Interconnect. The organization enforces a VPC Service Controls (VPC-SC) perimeter around its cloud projects to prevent data exfiltration. The security team mandates that on-premises servers must access Google APIs privately through the Interconnect link without traversing the public internet, and all API traffic must be strictly governed by the VPC Service Controls perimeter. Which combination of routing and DNS configurations should you implement to satisfy these security requirements?

Designing and configuring private connectivity between VPC networks and Google Cloud projects (Shared VPC, VPC peering, and Private Google Access for on-premises hosts).

AdvancedProfessional Cloud Security Engineer

A financial services organization must implement a centralized log export architecture across all Google Cloud resources to comply with strict regulatory frameworks. The compliance and security requirements are: Comprehensive Audit Coverage: All audit logs from existing and future folders and projects across the organization must be captured automatically. Data Residency: Log archives must strictly reside in a designated geographic region (europe-west3). Tamper Resistance & Least Privilege: The log delivery mechanism must be restricted to write-only permissions on the destination archive to prevent exfiltration, modification, or deletion, while project administrators in child projects must have no access to alter or delete centralized logs. Which log export and IAM configuration should the security team implement?

Configuring log exports (log sinks and aggregated sinks).

AdvancedProfessional Cloud Security Engineer

An organization processes financial transactions in Google Cloud and stores application logs in a custom Cloud Logging bucket. The JSON payloads contain general debugging data alongside sensitive customer identifiers (jsonPayload.user.ssn and jsonPayload.user.credit_card). Security requirements dictate that: General application developers must be able to view and query log entries for troubleshooting without seeing the sensitive identifiers. Only a dedicated compliance team should have permission to view the sensitive identifier fields within the log entries. Developers must not lose visibility into the non-sensitive fields of the affected log records. Which solution should the security team implement to satisfy these requirements?

Designing secure access to logs.

AdvancedProfessional Cloud DevOps Engineer

Your team is architecting a compute environment for periodic AI/ML model fine-tuning and batch inference workloads. An analysis of the workload profile shows the following characteristics: Execution Duration: Jobs run continuously for 4 to 6 days per execution cycle. Fault Tolerance: Workloads cannot tolerate mid-execution interruptions or preemptions due to high state-synchronization overhead and strict delivery timelines. Scheduling Flexibility: Jobs are queue-based and can wait to start until capacity becomes available within a flexible scheduling window. Cost Target: The organization requires significant cost savings over on-demand pricing without purchasing long-term continuous reservations. Which compute provisioning model and service configuration should you select to optimize costs while satisfying workload constraints?

Optimizing individual workload costs (e.g., GKE, Cloud Run, Compute Engine)

Professional Cloud Security Engineer

Private Google Access On Premises Dns Routing

Related questions

Professional Cloud Security Engineer

Private Google Access On Premises Dns Routing

What Private Google Access for On-Premises Hosts Is

How It Meets the Requirements

Key Advantages and Capabilities

Why This Is Optimal

Related questions

What Private Google Access for On-Premises Hosts Is

How It Meets the Requirements

Key Advantages and Capabilities

Why This Is Optimal