Online Access Free Oracle.1Z0-997-20.v2022-02-24.q87 Practice Test (Page 2)

1Z0-997-20 Exam Question 1

Which of the below options is true regarding Oracle Cloud Infrastructure's load balancing service?

A.A public load balancer is Availability Domain specific in scope.

B.When you create a private load balancer, the service requires 2 or more subnets to host both the primary and standby load balancers.

C.You can dynamically change the load balancer shape to handle more incoming traffic.

D.The public load balancer applies a floating public IP address to the primary load balancer.

1Z0-997-20 Exam Question 2

You are helping a customer troubleshoot a problem. The customer has several Oracle Linux servers in a private subnet within a Virtual Cloud Network (VCN). The servers are configured to periodically communicate to the Internet to get security patches for applications Installed on them.
The servers are unable to reach the Internet. An Internet Gateway has been deployed In the public subnet in the VCN and the appropriate routes are configured in the Route Table associated with the public subnet.
Based on cost considerations, which option will fix this Issue?

A.Create another Internet Gateway and configure it as route target for the private subnet.

B.Implement a NAT instance In the public subnet of the VCN and configure the NAT instance as the route target for the private subnet.

C.Create a Public Load Balancer In front of the servers and add the servers to the Backend Set of the Public Load Balancer.

D.Create a NAT gateway in the VCN and configure the NAT gateway as the route target for the private subnet.

1Z0-997-20 Exam Question 3

You have deployed art application server irt a private Subnet irt your virtual cloud network (VCN). For the database, you have provisioned an Autonomous Transaction Processing (ATP) serverless instance. However, you are unable to connect to the database instance from your application server.
Which two steps would you need to enable this connectivity?

A.Add a remote peering connection from your VCN to the ATP VCN

B.Add a stateful egress rule to the security list associated with your private subnet.
Destination CIDR: 0.0.0.0/0
Protocols: All Protocols

C.Add an internet gateway to your VCN and add a route rule to your private subnet route table.
CIDR: 0.0.0.0/0
Target: Internet Gateway

D.Create a NAT Gateway and add the following route rule to the route table of private subnet.
CIDR: 0.0.0.0/0
Target: NAT Gateway

1Z0-997-20 Exam Question 4

Which of the below options for private access to services within Oracle Cloud Infrastructure (OCI) is NOT valid?

A.You can enable private access to certain services within OCI from your Virtual Cloud Network by using either a private endpoint or a service gateway.

B.You cannot use the private endpoint for hosts in the on-premises network.

C.Traffic from an OCI compute instance going through a Service Gateway to Object Storage is routed without being sent over the internet.

D.The private endpoint gives hosts within your Virtual Cloud Network access to a given service within Oracle Cloud Infrastructure.

1Z0-997-20 Exam Question 5

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.

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1Z0-997-20 Exam Question 1

1Z0-997-20 Exam Question 2

1Z0-997-20 Exam Question 3

1Z0-997-20 Exam Question 4

1Z0-997-20 Exam Question 5

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