Google Professional Cloud Network Engineer Practice Test Questions, Google Professional Cloud Network Engineer Exam Practice Test Questions
This Google certification is aimed at Cloud network engineers. It validates their skills in designing, planning, and prototyping the GCP network and implementing GCP Virtual Private Cloud. The exam you need to pass for this path demonstrates that the professionals possess the prerequisite skills required to implement network security and hybrid interconnectivity as well as configure a range of network services. The candidates must complete this qualifying test to be eligible for this certificate.
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Configure Network Services
- Configure Load Balancing: The considerations for this subsection include the creation of backend services, security & firewall, network load balancer, SSL & TCP proxy load balancers, session affinity, internal load balancer, capacity scaling, and HTTP load balancer;
- Enable other Network Services: This module includes canary releases, health checks for instance groups, enabling of the private API access, and distribution of the backend instances with the use of regional managed instance groups.
- Configure & Maintain Cloud DNS: The applicants should demonstrate competence in the management of records and zones, migration of Cloud DNS, Cloud DNS, DNS Security, Internal DNS, Global service with Anycast, and Integration of on-premises DNS with GCP;
Reference: https://cloud.google.com/certification/cloud-network-engineer
Career Opportunities
Earning the Google Professional Cloud Network Engineer certification proves that you can perform successful Cloud implementations with the help of the command-line interface or Google Cloud Platform Console. The knowledge and skills gained during exam preparation qualify you for numerous networking-related job roles. Some of the titles that the certified candidates can consider include a Cloud Network Engineer, a Cloud Technical Solutions Engineer, a Cloud Infrastructure Engineer, a Cloud Security Engineer, a Server Infrastructure Engineer, a Data Engineer, a Corporate Sales Engineer, and a Sales Engineer, among others. The median salary associated with these positions is $132,279 per year.
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Topics of Google Professional Cloud Network Engineer Exam
Candidates must know the exam topics before they start of preparation. because it will really help them in hitting the core. Our Google Professional Cloud Network Engineer Dumps will include the following topics:
Network architectures, this individual ensures successful cloud implementations using the command line interface or the Google Cloud Platform Console.
1. Designing, planning, and prototyping a GCP network
Designing the overall network architecture
- Hybrid connectivity (e.g., Google private access for hybrid connectivity)
- Failover and disaster recovery strategy
- Meeting business requirements
- Container networking
- Microsegmentation for security purposes (e.g., using metadata, tags)
- SaaS, PaaS, and IaaS services
- Options for high availability
- DNS strategy (e.g., on-premises, Cloud DNS, GSLB)
- IAM and security
- Choosing the appropriate load balancing options
- Optimizing for latency (e.g., MTU size, caches, CDN)
- Understanding how quotas are applied per project and per VPC
Designing a Virtual Private Cloud (VPC). Considerations include:
- Firewall (e.g., service account-based, tag-based)
- Standalone or shared
- Routes
- IP addressing (e.g., static, ephemeral, private)
- Differences between Google Cloud Networking and other cloud platforms
- Multi-zone and multi-region
- Multiple vs. single
- CIDR range for subnets
- Peering
Designing a hybrid network. Considerations include:
- Cloud Router
- Using interconnect (e.g., dedicated vs. partner)
- Cross-organizational access
- Shared vs. standalone VPC interconnect access
- Bandwidth
- Failover and disaster recovery strategy (e.g., building high availability with BGP using cloud router)
- Peering options (e.g., direct vs. carrier)
- IPsec VPN
Designing a container IP addressing plan for Google Kubernetes Engine
2. Implementing a GCP Virtual Private Cloud (VPC)
Configuring VPCs. Considerations include:
- Configuring VPC peering
- Creating a shared VPC and explaining how to share subnets with other projects
- Configuring GCP VPC resources (CIDR range, subnets, firewall rules, etc.)
- Configuring VPC flow logs
- Configuring API access (private, public, NAT GW, proxy)
Configuring routing. Tasks include:
- Configuring NAT (e.g., Cloud NAT, instance-based NAT)
- Configuring internal static/dynamic routing
- Configuring routing policies using tags and priority
Configuring and maintaining Google Kubernetes Engine clusters. Considerations include:
- VPC-native clusters using alias IPs
- Cluster network policy
- Clusters with shared VPC
- Private clusters
- Adding authorized networks for cluster master access
Configuring and managing firewall rules. Considerations include:
- Target network tags and service accounts
- Firewall logs
- Priority
- Ingress and egress rules
- Network protocols
3. Configuring network services
Configuring load balancing. Considerations include:
- Internal load balancer
- Session affinity
- Network load balancer
- Capacity scaling
- Firewall and security rules
- Creating backend services
- HTTP(S) load balancer: including changing URL maps, backend groups, health checks, CDN, and SSL certs
- TCP and SSL proxy load balancers
Configuring Cloud CDN. Considerations include:
- Cache invalidation
- Using cache keys
- Enabling and disabling Cloud CDN
- Signed URLs
Configuring and maintaining Cloud DNS. Considerations include:
- Internal DNS
- Managing zones and records
- DNS Security (DNSSEC)
- Integrating on-premises DNS with GCP
- Global serving with Anycast
- Migrating to Cloud DNS
- Cloud DNS
Enabling other network services. Considerations include:
- Canary (A/B) releases
- Distributing backend instances using regional managed instance groups
- Health checks for your instance groups
- Enabling private API access
4. Implementing hybrid interconnectivity
Configuring interconnect. Considerations include:
- Virtualizing using VLAN attachments
- Partner (e.g., layer 2 vs. layer 3 connectivity)
- Bulk storage uploads
Configuring a site-to-site IPsec VPN (e.g., route-based, policy-based, dynamic or static routing).
Configuring Cloud Router for reliability.
5. Implementing network security
Configuring identity and access management (IAM). Tasks include:
- Assigning IAM roles to accounts or Google Groups
- Defining custom IAM roles
- Using pre-defined IAM roles (e.g., network admin, network viewer, network user)
- Viewing account IAM assignments
Configuring Cloud Armor policies. Considerations include:
- IP-based access control
Configuring third-party device insertion into VPC using multi-nic (NGFW)
Managing keys for SSH access
6. Managing and monitoring network operations
Logging and monitoring with Stackdriver or GCP Console
Managing and maintaining security. Considerations include:
- Diagnosing and resolving IAM issues (shared VPC, security/network admin)
- Firewalls (e.g., cloud-based, private)
Maintaining and troubleshooting connectivity issues. Considerations include:
- Monitoring ingress and egress traffic using flow logs
- Troubleshooting Cloud Router BGP peering issues
- Identifying traffic flow topology (e.g., load balancers, SSL offload, network endpoint groups)
- Cross-connect handoff for interconnect
- Managing and troubleshooting VPNs
- Draining and redirecting traffic flows
- Monitoring firewall logs
Monitoring, maintaining, and troubleshooting latency and traffic flow. Considerations include:
Network throughput and latency testing Routing issues Tracing traffic flow
7. Optimizing network resources
Optimizing traffic flow. Considerations include:
- Global vs. regional dynamic routing
- Load balancer and CDN location
- Accommodating workload increases (e.g., autoscaling vs. manual scaling)
- Expanding subnet CIDR ranges in service
Optimizing for cost and efficiency. Considerations include:
- Cost optimization (Network Service Tiers, Cloud CDN, autoscaler [max instances])
- Automation
- VPN vs. interconnect
- Bandwidth utilization (e.g., kernel sys tuning parameters)
Google Professional-Cloud-Network-Engineer日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Implement network security | - Secure Google Cloud network environments
|
| Implement Virtual Private Cloud (VPC) instances | - Configure and manage VPC networks
|
| Design, plan, and prototype a Google Cloud network | - Design overall network architecture
|
| Manage, monitor, and optimize network operations | - Monitor and troubleshoot network infrastructure
|
| Implement hybrid interconnectivity | - Implement hybrid networking solutions
|
| Configure network services | - Deploy and manage Google Cloud network services
|



