Oracle Cloud Infrastructure 2020 Architect Professional: 1Z0-997-20

You have been asked to review some network proposals by a major client. The client's IT director needs to provision two Virtual Cloud Network (VCN) for a major application. Both applications use a large number of virtual machine instances, and so will ideally occupy VCNs with as many address spaces as possible. Additionally, in the future, VCN peering will be required to allow communication between the VCNs.

Which of the following are valid IP ranges to consider for the VCNs?

A. 10.0.0.0/24 and 10.0.1.0/24

B. 10.0.1.0/24 and 10.0.1.0/27

C. 10.0.0.0/16 and 10.0.64.0/24

D. 10.0.0.0/8 and 11.0.0.0/8

You notice that a majority of your Oracle Cloud Infrastructure (OCI) resources like compute instances, block volumes, and load balancers are not tagged. You have received a mandate from your CIO to add a predefined set of tags to identify owners for respective OCI resources. E.g. if Chris and Larry each create compute instances in a compartment, the instances that Chris creates include tags that contain his name as the value, while the instances that Larry creates have his name.

Which option is the simplest way to implement this new tagging requirement?

A. Create a default tag for each compartment, which ensure that appropriate tags are applied at the time of resource creation.

B. Create an OCI Identity and Access Management policy requiring users to tag resources with their user name.

C. Create an OCI Identity and Access Management policy to automatically tag a resource with the user name.

D. Create tag variables to automatically tag a resource with the user name.

As a part of migration exercise for an existing on premises application to Oracle Cloud Infrastructure (OCT), yon ore required to transfer a 7 TB file to OCI Object Storage. You have decided to upload functionality of Object Storage. Which two statements are true?

A. Active multipart upload can be checked by listing all parts that have been uploaded, however It Is not possible to list information for individual object part in an active multipart upload

B. It is possible to spill this fileInto multiple parts using the APIs provided by Object Storage.

C. It is possible to split this file into multiple parts using rclone tool provided by Object Storage.

D. After initiating a multipart upload by making a CreateMultlPartUpload RESI API Call, the upload remains active until you explicitly commit it or abort.

E. Contiguous numbers need to be assigned for each part so that Object Storage constructs the object by ordering, part numbers in ascending order