Google GCP-PCNE (Professional Cloud Network Engineer) Certification Exam Syllabus

GCP-PCNE Dumps Questions, GCP-PCNE PDF, Professional Cloud Network Engineer Exam Questions PDF, Google GCP-PCNE Dumps Free, Professional Cloud Network Engineer Official Cert Guide PDFThe Google GCP-PCNE exam preparation guide is designed to provide candidates with necessary information about the Professional Cloud Network Engineer exam. It includes exam summary, sample questions, practice test, objectives and ways to interpret the exam objectives to enable candidates to assess the types of questions-answers that may be asked during the Google Cloud Platform - Professional Cloud Network Engineer (GCP-PCNE) exam.

It is recommended for all the candidates to refer the GCP-PCNE objectives and sample questions provided in this preparation guide. The Google Professional Cloud Network Engineer certification is mainly targeted to the candidates who want to build their career in Cloud domain and demonstrate their expertise. We suggest you to use practice exam listed in this cert guide to get used to with exam environment and identify the knowledge areas where you need more work prior to taking the actual Google Professional Cloud Network Engineer exam.

Google GCP-PCNE Exam Summary:

Exam Name
Google Professional Cloud Network Engineer
Exam Code GCP-PCNE
Exam Price $200 USD
Duration 120 minutes
Number of Questions 50
Passing Score Pass / Fail (Approx 70%)
Recommended Training / Books Google Cloud training
Google Cloud documentation
Google Cloud solutions
Schedule Exam PEARSON VUE
Sample Questions Google GCP-PCNE Sample Questions
Recommended Practice Google Cloud Platform - Professional Cloud Network Engineer (GCP-PCNE) Practice Test

Google Professional Cloud Network Engineer Syllabus:

Section Objectives

Designing, planning, and prototyping a GCP network

Designing the overall network architecture. Considerations include: - Failover and disaster recovery strategy
- Options for high availability
- DNS strategy (e.g., on-premises, Cloud DNS, GSLB)
- Meeting business requirements
- 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
- Hybrid connectivity (e.g., Google private access for hybrid connectivity)
- Container networking
- IAM and security
- SaaS, PaaS, and IaaS services
- Microsegmentation for security purposes (e.g., using metadata, tags)
Designing a Virtual Private Cloud (VPC). Considerations include: - CIDR range for subnets
- IP addressing (e.g., static, ephemeral, private)
- Standalone or shared
- Multiple vs. single
- Multi-zone and multi-region
- Peering
- Firewall (e.g., service account–based, tag-based)
- Routes
- Differences between Google Cloud Networking and other cloud platforms
Designing a hybrid network. Considerations include: - Using interconnect (e.g., dedicated vs. partner)
- Peering options (e.g., direct vs. carrier)
- IPsec VPN
- Cloud Router
- Failover and disaster recovery strategy (e.g., building high availability with BGP using cloud router)
- Shared vs. standalone VPC interconnect access
- Cross-organizational access
- Bandwidth
Designing a container IP addressing plan for Google Kubernetes Engine  

Implementing a GCP Virtual Private Cloud (VPC)

Configuring VPCs. Considerations include: - Configuring GCP VPC resources (CIDR range, subnets, firewall rules, etc.)
- Configuring VPC peering
- Creating a shared VPC and explaining how to share subnets with other projects
- Configuring API access (private, public, NAT GW, proxy)
- Configuring VPC flow logs
Configuring routing. Tasks include: - Configuring internal static/dynamic routing
- Configuring routing policies using tags and priority
- Configuring NAT (e.g., Cloud NAT, instance-based NAT)
Configuring and maintaining Google Kubernetes Engine clusters. Considerations include: - VPC-native clusters using alias IPs
- Clusters with shared VPC
- Private clusters
- Cluster network policy
- Adding authorized networks for cluster master access
Configuring and managing firewall rules. Considerations include: - Target network tags and service accounts
- Priority
- Network protocols
- Ingress and egress rules
- Firewall logs

Configuring network services

Configuring load balancing. Considerations include: - Creating backend services
- Firewall and security rules
- HTTP(S) load balancer: including changing URL maps, backend groups, health checks, CDN, and SSL certs
- TCP and SSL proxy load balancers
- Network load balancer
- Internal load balancer
- Session affinity
- Capacity scaling
Configuring Cloud CDN. Considerations include: - Enabling and disabling Cloud CDN
- Using cache keys
- Cache invalidation
- Signed URLs
Configuring and maintaining Cloud DNS. Considerations include: - Managing zones and records
- Migrating to Cloud DNS
- DNS Security (DNSSEC)
- Global serving with Anycast
- Cloud DNS
- Internal DNS
- Integrating on-premises DNS with GCP
Enabling other network services. Considerations include: - Health checks for your instance groups
- Canary (A/B) releases
- Distributing backend instances using regional managed instance groups
- Enabling private API access

Implementing hybrid interconnectivity

Configuring interconnect. Considerations include: - Partner (e.g., layer 2 vs. layer 3 connectivity)
- Virtualizing using VLAN attachments
- 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.  

Implementing network security

Configuring identity and access management (IAM). Tasks include: - Viewing account IAM assignments
- 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)
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  

Managing and monitoring network operations

Logging and monitoring with Stackdriver or GCP Console  
Managing and maintaining security. Considerations include: - Firewalls (e.g., cloud-based, private)
- Diagnosing and resolving IAM issues (shared VPC, security/network admin)
Maintaining and troubleshooting connectivity issues. Considerations include: - Identifying traffic flow topology (e.g., load balancers, SSL offload, network endpoint groups)
- Draining and redirecting traffic flows
- Cross-connect handoff for interconnect
- Monitoring ingress and egress traffic using flow logs
- Monitoring firewall logs
- Managing and troubleshooting VPNs
- Troubleshooting Cloud Router BGP peering issues
Monitoring, maintaining, and troubleshooting latency and traffic flow. Considerations include: - Network throughput and latency testing
- Routing issues
- Tracing traffic flow

Optimizing network resources

Optimizing traffic flow. Considerations include: - Load balancer and CDN location
- Global vs. regional dynamic routing
- Expanding subnet CIDR ranges in service
- Accommodating workload increases (e.g., autoscaling vs. manual scaling)
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)
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