Google Related Exams
Professional-Cloud-Network-Engineer Exam
Your company just completed the acquisition of Altostrat (a current GCP customer). Each company has a separate organization in GCP and has implemented a custom DNS solution. Each organization will retain its current domain and host names until after a full transition and architectural review is done in one year. These are the assumptions for both GCP environments.
• Each organization has enabled full connectivity between all of its projects by using Shared VPC.
• Both organizations strictly use the 10.0.0.0/8 address space for their instances, except for bastion hosts (for accessing the instances) and load balancers for serving web traffic.
• There are no prefix overlaps between the two organizations.
• Both organizations already have firewall rules that allow all inbound and outbound traffic from the 10.0.0.0/8 address space.
• Neither organization has Interconnects to their on-premises environment.
You want to integrate networking and DNS infrastructure of both organizations as quickly as possible and with minimal downtime.
Which two steps should you take? (Choose two.)
Your organization has Compute Engine instances in us-east1, us-west2, and us-central1. Your organization also has an existing Cloud Interconnect physical connection in the East Coast of the United States with a single VLAN attachment and Cloud Router in us-east1. You need to provide a design with high availability and ensure that if a region goes down, you still have access to all your other Virtual Private Cloud (VPC) subnets. You need to accomplish this in the most cost-effective manner possible. 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?