Which THREE capabilities are available with the Oracle Cloud Infrastructure (OCI) DNS service? (Choose three.)

You have a block volume created in the US West (Phoenix) region. You enabled Cross Region Replication for the volume and selected US West (San Jose) as the destination region. Now, you would like to create a new volume from the volume replica in the US West (San Jose) region.
What should you do?

Which TWO statements are TRUE about Private IP addresses in Oracle Cloud Infrastructure (OCI)? (Choose two.)

A recently hired network administrator has been given the task of removing SSH permissions from all compute instances in the company’s tenancy. She finds all Virtual Cloud Networks (VCNs) in the tenancy using Tenancy Explorer. She removes port 22 from the Security Lists in all VCNs. After she completes the task, the very first compute instance that she tests SSH against, allows her to still SSH into it. Why is that?

As your company’s cloud architect, you have been invited by the CEO to join his staff meeting. They want your input on interconnecting Oracle Cloud Infrastructure (OCI) to another cloud provider in London, with some specific requirements:
They want resources in the other cloud provider to leverage OCI Autonomous Data Warehouse ML capabilities.
The connection between OCI and the other cloud provider should be provisioned as quickly as possible.
The connection should offer high bandwidth and predictable performance.
Which other cloud provider should you recommend to interconnect with OCI and meet the above requirements?

As a network architect you have been tasked with creating a fully redundant connection from your on-premises data center to your Virtual Cloud Network (VCN) in the us-ashburn-1 region.
Which TWO options will accomplish this requirement? (Choose two.)

A financial firm is designing an application architecture for its online trading platform that should have high availability and fault tolerance.
Their solutions architect configured the application to use an Oracle Cloud Infrastructure (OCI) Object Storage bucket located in the US West (us-phoenix-1) region to store large amounts of financial data. The stored financial data in the bucket should not be impacted even if there is an outage in one of the Availability Domains or a complete region.
What should the architect do to avoid any costly service disruption and ensure data durability?

You have an instance running in Oracle Cloud Infrastructure (OCI) that cannot be live-migrated during an infrastructure maintenance event. OCI schedules a maintenance due date within 14 to 16 days and sends you a notification.
What would happen if you choose not to proactively reboot the instance before the scheduled maintenance due date?

You create a file system and then add a 2 GB file. You then take a snapshot of the file system.
What would be the total meteredBytes shown by the File Storage service after the hourly update cycle is complete?

You are in the process of migrating several legacy applications from on-premises to Oracle Cloud Infrastructure (OCI). The current servers are already virtualized. However, you notice that the version of CentOS currently running does not align with any of the Oracle-provided compute images.
How would you migrate your existing virtual server images to OCI?

You just got a last minute request to create a set of instances in Oracle Cloud Infrastructure (OCI). The configuration and installed software are identical for every instance, and you already have a running instance in your OCI tenancy.
Which image option allows you to achieve this task with the least amount of effort?

Which THREE protocols are supported by the Oracle Cloud Infrastructure (OCI) private Network Load Balancers?