Google Related Exams
Professional-Cloud-Network-Engineer Exam
Question:
Your organization wants to deploy HA VPN over Cloud Interconnect to ensure encryption in transit over the Cloud Interconnect connections. You have created a Cloud Router and two encrypted VLAN attachments that have a 5 Gbps capacity and a BGP configuration. The BGP sessions are operational. You need to complete the deployment of the HA VPN over Cloud Interconnect. What should you do?
Your on-premises data center has 2 routers connected to your GCP through a VPN on each router. All applications are working correctly; however, all of the traffic is passing across a single VPN instead of being load-balanced across the 2 connections as desired.
During troubleshooting you find:
•Each on-premises router is configured with the same ASN.
•Each on-premises router is configured with the same routes and priorities.
•Both on-premises routers are configured with a VPN connected to a single Cloud Router.
•The VPN logs have no-proposal-chosen lines when the VPNs are connecting.
•BGP session is not established between one on-premises router and the Cloud Router.
What is the most likely cause of this problem?
You’ve received reports of latency between two application VMs which run in two different regions of your Google Cloud VPC network. There is typically about 8ms of latency, but now there is approximately 17ms of latency. You've eliminated application issues as a root cause, and you suspect that the latency may be a Google Cloud platform issue. You need to confirm this hypothesis using Google-recommended practices. What should you do?