Online Access Free Oracle.1Z0-997-20.v2022-02-05.q85 Practice Test (Page 8)

1Z0-997-20 Exam Question 31

A large financial company has a web application hosted in their on-premises data center. They are migrating their application to Oracle Cloud Infrastructure (OCI) and require no downtime while the migration is on-going. In order to achieve this, they have decided to divert only 30% of the application works fine, they divert all traffic to OCI.
As a solution architect working with this customer, which suggestion should you provide them?

A.Use OCI Traffic management with failover steering policy and distribute the traffic between OC1 and on premises infrastructure.

B.Use OCI Traffic management with Load Balancing steering policy and distribute the traffic between OCI and on premises infrastructure.

C.Use an OCI load Balancer and distribute the traffic between OCI and on premises infrastructure.

D.Use VPN connectivity between on premises Infrastructure and OCI, and create routing tables to distribute the traffic between them.

1Z0-997-20 Exam Question 32

There are two compartments: Networks and Devlnstances
There are two groups: NetworkAdmins with a user named Nick, and Devs with a user named Dave The following 1AM policies are being used:
*Allow group NetworkAdmins to manage virtual-network-family in compartment Networks
*Allow group NetworkAdmins to manage instance-family in compartment Networks
*Allow group Devs to use virtual-network-family in compartment Networks
*Allow group Devs to manage all-resources in compartment Devlnstances
Nick creates a VCN in Networks compartment. Dave creates a VCN in Devlnstances compartment.
Which of the following statements is INCORRECT?

A.Nick cannot launch new instances in Devlnstances compartment

B.Dave launches instances in Devlnstances using the VCN in Networks compartment

C.Dave cannot launch new instances in Networks compartment

D.Nick launches instances in Networks using VCN in Devlnstances compartment

1Z0-997-20 Exam Question 33

A large financial company has a web application hosted in their on-premises data center. They are migrating their application to Oracle Cloud Infrastructure (OCI) and require no downtime while the migration is on-going. In order to achieve this, they have decided to divert only 30% of the application works fine, they divert all traffic to OCI.
As a solution architect working with this customer, which suggestion should you provide them?

A.Use OCI Traffic management with failover steering policy and distribute the traffic between OC1 and on premises infrastructure.

B.Use OCI Traffic management with Load Balancing steering policy and distribute the traffic between OCI and on premises infrastructure.

C.Use an OCI load Balancer and distribute the traffic between OCI and on premises infrastructure.

D.Use VPN connectivity between on premises Infrastructure and OCI, and create routing tables to distribute the traffic between them.

1Z0-997-20 Exam Question 34

A retail company has recently adopted a hybrid architecture. They have the following requirements for their end-to-end Connectivity model between their on-premises data center and Oracle Cloud Infrastructure (OC1) region
* Highly available connection with service level redundancy
* Dedicated network bandwidth with low latency
Which connectivity setup is the most cost effective solution for this scenario?

A.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.

B.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.

C.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.

D.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.

1Z0-997-20 Exam Question 35

A customer is in a process of shifting their web based Sales application from their own data center located in US West to OCI India West (Mumbai) region. They want to do it in a controlled manner and initially only 1% of the traffic will be steered to the servers in OCI. After verification of everything is working as expected, the company is gradually planning to increase the ratio until they are comfortable with fully migrating all traffic to OCI.
Which of the following solution can be used in this situation?

A.OCI DNS and Traffic Management with Geolocation Steering policy

B.OCI DNS and Traffic Management with Failover Steering policy

C.OCI DNS and Traffic Management with Load Balancer Steering policy

D.OCI DNS and OCI Load Balancer Service

1Z0-997-20 Exam Question 31

1Z0-997-20 Exam Question 32

1Z0-997-20 Exam Question 33

1Z0-997-20 Exam Question 34

1Z0-997-20 Exam Question 35

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