You are in the process of deploying an internal HTTP(S) load balancer for your web server virtual machine (VM) instances. What two prerequisite tasks must be completed before creating the load balancer? (Choose two.)
You are in the process of deploying an internal HTTP(S) load balancer for your web server virtual machine (VM) instances. What two prerequisite tasks must be completed before creating the load balancer? (Choose two.)
To deploy an internal HTTP(S) load balancer, you must create firewall rules for health checks to ensure that the load balancer can verify the status of the backend VMs. Additionally, you need to determine the subnet mask for a proxy-only subnet, which is required to configure the load balancer to handle traffic within your VPC.
The two prerequisite tasks that must be completed before creating an internal HTTP(S) load balancer are to choose a region and to determine the subnet mask for a proxy-only subnet.
https://cloud.google.com/load-balancing/docs/l7-internal
agree BD is the answer
ill change my answer to AD
A) No: The region must match that of your application instances, so there is no choice to be made. B) Yes: FW rules are needed for the healthchecks (and also for the proxies) C) No: Reserving a static IP for the LB is an optional step, not a prerequisite D) Yes: A proxy-only subnet reservation is necessary for the Internal HTTP Load Balancer E) No: Serverless VPC Access is not relevant to this question https://cloud.google.com/load-balancing/docs/l7-internal/setting-up-l7-internal#configure-a-network
B&D is right.
B&D is correct
I think is can be A & B B is obvious.... However you don't configure the subnet mask separately from the subnet for the proxy-only subnet. You do need to choose the region of deployment
B - create health checks D - need proxy subnet , so determine the unused subnet mask