1z0-997-21 無料問題集「Oracle Cloud Infrastructure 2021 Architect Professional」

（A）Instance pool in autoscaling configuration for the Autonomous Database did not scale out due to misconfigured scaling policy.

（B）Instance pool in autoscaling configuration for the application servers did not scale out due to compartment quota breach of the VM shapes used by the application servers.

（C）The VCN does not have a Network Security Group configured to allow traffic from the load balancer to all the application servers in the backend set.

（D）The load balancer is not configured correctly to send traffic to all the listeners of the application servers in the backend set.

（E）Instance pool in autoscaling configuration for the application servers did not scale out due to service limit breach of the VM shapes used by the application servers.

（A）Setup IPSec VPN as your primary connection, and a second IPSec VPN as a backup connection. Use separate edge devices in your on p data center for each connection. From your edge devices, advertise more specific routes via primary IPSec VPN. and less specific rod the backup IPSec VPN.

（B）Setup FastConnect virtual circuit as your primary connection, and an IPSec VPN as a backup connection. Use separate edge devices in your on-premises data center for each connection. From your edge devices, advertise more specific routes through FastConnect virtual circuit, and more specific routes through the backup IPSec VPN path.

（C）Setup IPsec VPN as your primary connection, and a FastConnect virtual circuit as a backup connection. Use separate edge devices in your on-premises data canter for each connection from your edge devices, advertise more specific routes IPSec VPN, and specific routes through the backup FastConnect virtual circuit.

（D）Setup FastConnect virtual circuit as your primary connection, and a second FastConnect virtual circuit as a backup connection. Use separate edge devices in your FastConnect physical connectivity is redundant Use a single edge device in your on premises data center for each connection From yc device, advertise more specific routes via primary FastConnect virtual circuit, and less specific routes through t backup FastConnect circuit.

（A）Create a master encryption key, create a new version of the encryption key, decrypt the block volume using existing oracle managed keys and encrypt using new version of the encryption key.

（B）Create a vault import your master encryption key into the vault, generate data encryption key, assign data encryption key to the block volume.

（C）Create a vault, create a master encryption key in the vault, assign this master encryption key to the block volume.

（D）Create a master encryption key, create a data encryption key, decrypt the block volume using existing oracle managed keys, encrypt the block volume using the data encryption key.

（A）Setup a hybrid network by launching aIGbpsFastConnect virtual circuit between your data center and OCI. Use OCI Object storage multipart upload tool to automate the migration of your data to OCI.

（B）Setup a OCI Storage Gateway to connect your data center and your VCN. Once the connection has been established, upload all data to OCI using OCI Storage Gateway Cloud Sync tool.

（C）Use multiple OCI Data Transfer Appliances to transfer data to OCI.

（D）Storage Gateway to connect your data center and your VCN. Once the connection has been established, upload all data to OCI.

（E）Upload the data to OCI using OCI Object Storage multipart upload tool.

（A）Autoscaling only works for instances with public IP addresses.

（B）Autoscaling only works with single availability domains.

（C）You need to assign a reserved public IP address to the compute instances.

（D）You need to set up a Service Gateway to send metrics to the OCI Monitoring service.

（A）1. Create a new node pool using the latest available Operating System image 2. Run kubectl taint nodes """"all node""role.kubernetes.io/master"" 3. Delete the old node pool

（B）1. Run kubectl cordon <node name> against all the worker nodes in the old pool to stop any new application pods to get scheduled 2. Run kubectl drain <node name> """"delete""local""data """"force """"ignore""daemonsets to evict any Pods that are running 3. Download the patches for the new Operating System image 4. Patch the worker nodes to the latest Operating System image

（C）1. Create a new node pool using the latest available Operating System image. 2. Run kubectl cordon <node name> against all the worker nodes in the old pool to stop any new application pods to get scheduled 3. Run kubectl drain <node name> """"delete""local""data """"force """"ignore""daemonsets to evict any Pods that are running 4. Delete the old node pool

（D）1. Shutdown the worker nodes 2. Create a new node pool 3. Manually schedule the pods on the newly built node pool

（A）Create a master encryption key, create a new version of the encryption key, decrypt the block volume using existing oracle managed keys and encrypt using new version of the encryption key

（B）Create a vault, create a master encryption key in the vault, assign this master encryption key to the block volume

（C）Create a master encryption key, create a data encryption key, decrypt the block volume using existing oracle managed keys, encrypt the block volume using the data encryption key

（D）Create a vault, import your master encryption key into the vault, generate data encryption key, assign data encryption key to the block volume

（A）Configure hourly block volumes backups through the Storage Gateway service.

（B）Configure hourly block volumes backups using the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI)

（C）Configure your application to use synchronous master slave data replication between Availability Domains.

（D）Store hourly block volumes backup to NVMe device under a compute instance and generate a custom Image every 5 minutes.

（A）Create tag variables for each compartment to automatically tag a resource with user name.

（B）Create a predefined tag with tag variables to automatically tag a resource with usemame.

（C）Create an IAM policy to automatically tag a resource with the usemame.

（D）Create a default tag for each compartment which ensure appropriate tags are allowed at resource creation.

（A）Use OCI CLI to delete the VNIC first and then delete the subnet

（B）Use OCI CLI to delete the subnet using --force option

（C）Use OCI CLI to call "GetVnic" operation to find out the parent resource of the VNIC

（D）Copy and Paste OCID of the VNIC in the search box of the OCI Console to find out the parent resource of the VNIC