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Professional Cloud Network Engineer

  • Topic 1 Question 14

    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?

    2 つ選択

    • Provision Cloud Interconnect to connect both organizations together.

    • Set up some variant of DNS forwarding and zone transfers in each organization.

    • Connect VPCs in both organizations using Cloud VPN together with Cloud Router.

    • Use Cloud DNS to create A records of all VMs and resources across all projects in both organizations.

    • Create a third organization with a new host project, and attach all projects from your company and Altostrat to it using shared VPC.

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