Managing, monitoring, and troubleshooting network operations Questions
Practice questions for Managing, monitoring, and troubleshooting network operations topic in Google Professional Cloud Network Engineer. 25 questions covering this domain.
A VM without an external IP needs outbound internet access through a managed NAT service. Which Cloud NAT behavior is correct?
A SOC needs full packet payloads for IDS analysis and wants to send mirrored traffic to collector instances. Which design is required?
You need a one-time diagnostic that analyzes configuration and, for supported paths, can send probe packets over the data plane to validate reachabili...
Why might a resource not appear in Network Topology even though it exists in your project?
Which statement best describes how VPC Flow Logs captures traffic?
A security analyst wants to know whether denied traffic is visible in VPC Flow Logs. Which statement is correct?
A network engineer suspects that a specific VM is receiving unexpected traffic from a source IP it should not be communicating with. They need to capt...
A Network Connectivity Center hub has multiple hybrid spokes. After a configuration change to one spoke, the operations team wants to verify end-to-en...
Which field in a VPC Flow Log entry identifies the direction of traffic relative to the VM that generated the log?
A team recently enabled VPC Flow Logs on a subnet and notices the logs only capture a fraction of traffic flows. They need to increase capture coverag...
An application team reports intermittent high-latency responses from a global external Application Load Balancer. The load balancer has backends in tw...
After a Cloud Router BGP session drops, the network team wants to understand what happened. Which two Cloud Monitoring signal sources provide the most...
VPC Flow Logs are enabled on a subnet with the default sampling rate. An operations team notices that a security investigation requires complete flow ...
Which Network Intelligence Center tool provides insights into overly permissive firewall rules and identifies rules that have never been used?
A security analyst needs to capture the full payload of all packets (including HTTP body) flowing between a compromised VM and external IPs for forens...
An SRE receives an alert that the BGP session between Cloud Router and an on-premises router dropped. The Interconnect physical link shows as UP. Afte...
After migrating a workload to GCP, an SRE team notices increased P99 latency on API responses. They need to determine whether the latency is introduce...
A network operations team wants to confirm whether a specific packet path is reachable between a GCP VM and an external IP address without sending rea...
Which VPC Flow Logs field indicates whether the record was generated from the perspective of the source VM or the destination VM?
An operations team wants to use Network Analyzer to proactively detect configuration issues. A network engineer runs Network Analyzer and sees a findi...
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