GCP - Professional Cloud Network Engineer Study Guide

5: Managing, monitoring, and troubleshooting network operations

This chapter turns a built and connected Google Cloud network into an operable one, wiring up Cloud Logging for every networking component, reading Cloud Monitoring metrics for tunnels, interconnects, routers, load balancers, and NAT, and driving the Network Intelligence Center tools that diagnose route, firewall, BGP, and data-plane faults. Each section pairs the observability signal with the remediation workflow so that a stated symptom maps to the log entry, metric, or diagnostic that explains it.