Oracle 1Z0-1124-24 問題集

質問 1：
Which OCI service helps ensure high availability and redundancy for inter-cloud connections in a multi-cloud environment?
A. Oracle Cloud Infrastructure Data Transfer Service (DTS)
B. Oracle Cloud Infrastructure FastConnect
C. Oracle Cloud Infrastructure Route Tables
D. Oracle Cloud Infrastructure Service Gateways
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Which OCI load balancer feature can help in distributing traffic based on specific application layer criteria like URL paths
A. Least Connections Algorithm
B. Round Robin Algorithm
C. Weight-Based Distribution
D. Content Switching
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which approach is NOT suitable for using a Bastion service to secure access to the private tiers?
A. Configure a Bastion host instance in a public subnet with SSH access and jump server functionality.
B. Deploy a Bastion service instance in a private subnet with SSH access and route traffic through a NAT gateway.
C. Utilize a Bastion service instance in a public subnet with SSH access and restrict inbound traffic to specific source IP addresses.
D. Implement a Bastion service gateway with policies to control access to specific resources in the private tiers.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 4：
For secure and efficient bulk data transfer during an on-premises database migration to OCI, which service is most suitable?
A. FastConnect Virtual Circuit
B. Oracle Database Cloud Service
C. Data Transfer Service
D. Object Storage Gateway
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which OCI offering should you use?WHEN a load balancer with Layer 4 (protocol-based) traffic distribution for a web application is needed
A. Gateway Load Balancer
B. Application Delivery Director (ADC)
C. Flexible Load Balancer with Network Load Balancer mode
D. Flexible Load Balancer with Application Load Balancer mode
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
What is the primary function of dedicated endpoints in OCI?
A. To increase data transfer speeds.
B. To provide secure, tenancy-specific access to resources.
C. To provide a shared endpoint for all OCI customers.
D. None of the above.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 7：
For maximum security, how should you subnet a VCN with a public web server, private app server, and DB server?
A. Separate public & private subnets for each server
B. Single public subnet for web, single private for app & DB
C. All subnets in the same Availability Domain
D. Overlapping public & private subnet address spaces
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
Your application requires dynamic public IP addresses for instances launched on demand. Which option provides the most flexibility?
A. Configure public IP auto-assignment on the subnet.
B. Use NAT Gateway with public IP pool association.
C. Create secondary public IP CIDR blocks in the subnet.
D. Manually assign public IPs from a pool to each instance.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 9：
You have successfully configured a network firewall to inspect N-S traffic and E-W traffic going in and out of the Oracle Cloud Infrastructure (OCI) network, as shown in the architecture diagram.
The Dynamic Routing Gateway (DRG) is correctly configured between the firewall hub Virtual Cloud Network (VCN) and spoke VCN for inter-VCN communication. The network firewall security policy is configured with 5-tuple security rules, as shown below:


Which two statements are correct with respect to network firewall policy configuration?
Response:
A. Network firewall allows ICMP traffic from ServerB to ServerA.
B. Network firewall denies SSH traffic from ServerA to ServerB.
C. Network firewall denies ICMP traffic from ServerB to ServerA.
D. Network firewall allows SSH traffic from ServerA to ServerB.
正解：A,D