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Oracle 1Z0-1124-25 Exam Dumps

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Number Of Questions

120

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Description

Exam Name: Oracle Cloud Infrastructure 2025 Networking Professional
Exam Code: 1Z0-1124-25

Related Certification(s):

  • Oracle Cloud Certifications
  • Oracle Cloud Infrastructure Certifications
Certification Provider: Oracle
Actual Exam Duration: 90 Minutes
Number of 1Z0-1124-25 practice questions in our database: 120 

Expected 1Z0-1124-25 Exam Topics, as suggested by Oracle :

  • Module 1: Design and Deploy OCI Virtual Cloud Networks (VCN): This section of the exam measures the skills of a Cloud Network Engineer and covers the design and configuration of Virtual Cloud Networks in Oracle Cloud Infrastructure. It includes understanding VCN and subnet characteristics, implementing both IPv4 and IPv6 addressing, identifying the distinct roles of OCI gateways, and recognizing endpoint types and their application within networking architectures. Knowledge of Object Storage endpoints is also referenced.
  • Module  2: Plan and Design OCI Networking Solutions and App Services: This section of the exam measures the skills of a Solutions Architect and focuses on planning comprehensive networking and application service strategies. It includes understanding IP management practices, choosing procedural steps for deployments, and evaluating OCI load balancers, DNS configurations, and traffic steering options. Basic familiarity with DNS Security Extensions (DNSsec) is acknowledged as a placeholder for future integration.
  • Module 3: Design for Hybrid Networking Architectures: This section of the exam measures the skills of a Network Infrastructure Architect and assesses capabilities in designing hybrid networking environments. It involves demonstrating proficiency with Dynamic Routing Gateway (DRG) configurations, attachments, BGP routing protocols, VPN services, and evaluating FastConnect offerings. This section also emphasizes maintaining reliable multicloud connectivity and implementing IPSec over FastConnect, along with transitive routing practices.
  • Module 4: Transitive Routing: This section of the exam measures the skills of a Network Security Engineer and focuses on the interpretation and synthesis of transitive routing configurations. It includes understanding how DRG, Local Peering Gateways (LPG), and network appliances interact in a routed network and implementing those configurations effectively.
  • Module 5: Implement and Operate Secure OCI Networking and Connectivity Solutions: This section of the exam measures the skills of a Cloud Security Specialist and centers around securing networking configurations and interconnectivity in OCI. It involves applying IAM policies for tenancy communication, using bastion services in multi-tier setups, exploring CloudShell capabilities, and evaluating network security layers like OCI Network Firewall, Web Application Firewall (WAF), edge services, and certificates. This section also references obsolete content related to IaC and OKE in networking architectures while touching on zero-trust packet routing models.
  • Module 6: Migrate Workloads to OCI: This section of the exam measures the skills of a Cloud Migration Specialist and focuses on identifying the best networking connectivity strategies when migrating workloads to Oracle Cloud. It includes scenarios involving on-premises infrastructure, other cloud providers, and multicloud environments, ensuring proper connectivity and minimal downtime during transitions.
  • Module 7: Troubleshoot OCI Networking and Connectivity Issues: This section of the exam measures the skills of a Cloud Operations Engineer and evaluates the ability to select appropriate OCI tools and services for troubleshooting network and connectivity problems. It also tests knowledge of using OCI logging services to diagnose and resolve configuration or performance issues effectively.
  • Module 8: OCI Networking Best Practices: This section of the exam measures the skills of a Cloud Solutions Architect and covers essential best practices for designing secure, efficient, and scalable networking solutions in OCI. It includes architectural design, connectivity setup, security hardening, and monitoring and logging standards that align with industry and Oracle-recommended guidelines.

Q1. Which OCI service facilitates the creation of a private connection between two VCNs located in different tenancies, without traversing the public internet?

A.Internet Gateway

B. Service Gateway

C. Remote Peering Connection (RPC)

D. Dynamic Routing Gateway (DRG) with Local Peering Gateway (LPG)

Correct Answer: C

Q2. You are configuring a VCN with multiple subnets for a customer. The security team requires that all instances have IPv6 addresses. You configure the VCN with an IPv6 ULA CIDR block of fc00:1:1::/48 and create two private subnets. After launching instances in the two private subnets, you notice that they only have IPv4 addresses assigned. You have not manually configured any IPv6 addresses on the instances themselves. What steps are necessary to ensure the instances automatically receive IPv6 addresses?

A.No further steps are needed. Instances will automatically receive IPv6 addresses within the configured subnets upon launch.

B. Ensure that SLAAC (Stateless Address Autoconfiguration) is enabled on the operating system of the instances within the two subnets.

C. IPv6 address assignment is only supported on instances launched in public subnets.

D. Make sure the 'Assign public IPv4 address' option is not selected during instance creation. This will force the instance to default to IPv6 allocation.

Correct Answer: B

Q3. When using Service Connector Hub to route VCN Flow Logs to Object Storage for long-term analysis, which Service Connector Hub task type is essential for ensuring the logs are correctly processed and stored?

A.Ingest Logs

B. Process Logs

C. Deliver Logs

D. Transform Logs

Correct Answer: C

Q4. When analyzing Flow Logs for a subnet, how can you filter logs to isolate traffic that was rejected due to a specific security list rule?

A.By filtering on the 'action' field with the value 'REJECT' and the 'securityListRule' field with the rule ID

B. By filtering on the 'status' field with the value 'DENIED' and the 'securityRule' field with the rule name

C. By filtering on the 'direction' field with the value 'EGRESS' and the 'port' field with the rule port

D. By filtering on the 'type' field with the value 'SECURITY' and the 'rule' field with the rule number

Correct Answer: A

Q5. You are tasked with migrating a critical, latency-sensitive application from Azure to OCI. Due to compliance requirements, all data must be encrypted in transit. Which connectivity option provides the BEST combination of security and performance for this migration?

A.Configure a Site-to-Site VPN between Azure's Virtual Network Gateway and OCI's Dynamic Routing Gateway (DRG), relying on the built-in IPSec encryption

B. Utilize Azure ExpressRoute and OCI FastConnect through a colocation provider, then implement application-level encryption using TLS

C. Leverage Azure Data Factory to transfer data to OCI Object Storage via HTTPS

D. Employ Azure VPN Gateway in conjunction with an OCI Load Balancer with SSL termination for the incoming connections from Azure

Correct Answer: B

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