Google Professional Cloud Network Engineer Exam (Questions & Answers)

63 Questions & Answers

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The Google Professional Cloud Network Engineer exam is a certification designed for individuals who can design, implement, and manage network architectures in Google Cloud Platform (GCP). It validates your expertise in leveraging GCP networking services to create scalable, secure, and highly available network solutions.

Here's a comprehensive description of the exam:

Target Audience:

This certification is intended for individuals with significant experience in network engineering and a solid understanding of GCP networking concepts. Ideal candidates typically include:

• Network Engineers
• Cloud Architects with a networking focus
• Systems Engineers with networking responsibilities
• IT Professionals responsible for designing and managing their organization's GCP network infrastructure

Prerequisites and Recommended Experience:

While there are no formal prerequisites, Google recommends candidates have:

• 3+ years of network engineering experience.
• 1+ years of hands-on experience working with Google Cloud networking services.
• A thorough understanding of networking concepts (TCP/IP, routing, switching, firewalls, load balancing).
• Experience with hybrid connectivity solutions.
• Familiarity with network security best practices.

Exam Objectives and Content Areas:

The exam assesses your abilities across the following domains:

• Planning and Designing a Cloud Network Architecture (25% - 30%):
  • Designing Virtual Private Cloud (VPC) networks, subnets, and IP addressing schemes.
  • Planning network segmentation and security strategies.
  • Designing hybrid connectivity solutions (Cloud Interconnect, Cloud VPN).
  • Planning for network scalability and high availability.
  • Designing DNS solutions (Cloud DNS).
  • Planning network migration strategies to GCP.
• Implementing a VPC (25% - 30%):
  • Creating and managing VPC networks and subnets.
  • Configuring firewall rules (VPC Firewall, Firewall Insights).
  • Implementing network routing (static and dynamic routing, Cloud Router).
  • Configuring network services (Private Service Access, Shared VPC).
  • Implementing IP address management.
• Configuring Network Services (20% - 25%):
  • Implementing load balancing solutions (Cloud Load Balancing: HTTP(S), TCP, UDP, Network).
  • Configuring Cloud CDN for content delivery.
  • Setting up Cloud DNS zones and records.
  • Configuring network monitoring and logging (VPC Flow Logs, Cloud Logging, Cloud Monitoring).
  • Implementing Network Service Tiers.
• Implementing Hybrid Connectivity (10% - 15%):
  • Establishing Cloud Interconnect connections (Partner and Dedicated).
  • Configuring Cloud VPN tunnels.
  • Managing hybrid routing configurations.
• Managing and Operating a Cloud Network (10% - 15%):
  • Monitoring network performance and availability.
  • Troubleshooting network issues.
  • Implementing network security best practices.
  • Automating network tasks using tools and scripts.
  • Optimizing network costs.

Exam Format:

• Format: Multiple choice and multiple select questions.
• Duration: 3 hours (180 minutes).
• Number of Questions: Approximately 50-60 questions (this can vary).
• Passing Score: Google does not publicly disclose the exact passing score.
• Language: Available in English and Japanese.
• Delivery Method: Proctored online or in-person at testing centers.

Preparation Resources:

Google offers and recommends various resources to help candidates prepare for the exam, including:

• Google Cloud Certified - Professional Cloud Network Engineer Exam Guide: The official guide outlining the exam objectives.
• Google Cloud Skills Boost: Offers learning paths and labs focused on GCP networking.
• Official Documentation: In-depth documentation on GCP networking services.
• Whitepapers and Best Practices: Google Cloud networking whitepapers and best practices guides.
• Hands-on Experience: Practical experience working with GCP networking services is crucial.
• Third-Party Training: Numerous online platforms and training providers offer courses and practice exams.

Importance of the Certification:

Earning the Google Professional Cloud Network Engineer certification:

• Validates your expertise: Demonstrates your deep understanding of designing and managing networks on GCP.
• Enhances your career prospects: Increases your value and credibility in the cloud networking domain.
• Increases earning potential: Certified professionals often command higher salaries.
• Provides industry recognition: Positions you as a recognized expert in Google Cloud networking.
• Improves your ability to build and manage robust cloud network infrastructures: Equips you with the knowledge and skills to support critical applications and services on GCP.

In summary, the Google Professional Cloud Network Engineer exam is a rigorous assessment of your ability to design, implement, and manage network solutions on Google Cloud Platform. Successful candidates possess a strong understanding of networking principles and hands-on experience with GCP networking services.