Which two steps should you take?

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.)
A . Provision Cloud Interconnect to connect both organizations together.
B . Set up some variant of DNS forwarding and zone transfers in each organization.
C . Connect VPCs in both organizations using Cloud VPN together with Cloud Router.
D . Use Cloud DNS to create A records of all VMs and resources across all projects in both organizations.
E . Create a third organization with a new host project, and attach all projects from your company and Altostrat to it using shared VP