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[General] 1z0-1124-25 Testing Engine, 1z0-1124-25 Lernressourcen

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【General】 1z0-1124-25 Testing Engine, 1z0-1124-25 Lernressourcen

Posted at 3 day before      View：6 | Replies：0        Print      Only Author   [Copy Link] 1#
P.S. Kostenlose 2026 Oracle 1z0-1124-25 Prüfungsfragen sind auf Google Drive freigegeben von EchteFrage verfügbar: https://drive.google.com/open?id=1ZLYkTs2bdjqpQV_aA1ZXTD6WMKAx1PFM
Zweifellos braucht die Vorbereitung der Oracle 1z0-1124-25 Prüfung große Mühe. Aber diese Zertifizierungsprüfung zu bestehen bedeutet, dass Sie in IT-Gewerbe bessere Berufsperspektive besitzen. Deshalb was wir für Sie tun können ist, lassen Ihre Anstrengungen nicht umsonst geben. Die Wirkung und die Autorität der Oracle 1z0-1124-25 Prüfungssoftware erwerbt die Anerkennung vieler Kunden. Solange Sie die demo kostenlos downloaden und probieren, können Sie es empfinden. Wir wollen Ihnen mit allen Kräften helfen, Die Oracle 1z0-1124-25 zu bestehen!
Oracle 1z0-1124-25 Prüfungsplan:
ThemaEinzelheiten
Thema 1
  • 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.
Thema 2
  • 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.
Thema 3
  • 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.
Thema 4
  • 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.
Thema 5
  • 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.

1z0-1124-25 Lernressourcen & 1z0-1124-25 TrainingsunterlagenSie wissen unbedingt die Wichtigkeit der IT-Zertifizierungsprüfugen, wenn Sie in IT-Industrie arbeiten. Es gibt verschiedene IT-Zertifizierungsprüfungen. Davon sind einige sehr beliebt, z.B 1z0-1124-25. Wenn Sie keine Zertifizierung besitzen, sollen Sie sich an der Oracle 1z0-1124-25 Prüfung melden. Wir EchteFrage können Ihnen die Prüfungsunterlagen bieten und wir EchteFrage sind auch Ihre Garantie, Oracle 1z0-1124-25 Zertifizierungsprüfung zu bestehen.
Oracle Cloud Infrastructure 2025 Networking Professional 1z0-1124-25 Prüfungsfragen mit Lösungen (Q58-Q63):58. Frage
In a hybrid cloud migration, which OCI component is essential for dynamically routing traffic between on- premises networks and OCI Virtual Cloud Networks (VCNs), facilitating seamless communication?
  • A. Internet Gateway
  • B. Dynamic Routing Gateway (DRG)
  • C. Local Peering Gateway (LPG)
  • D. Service Gateway
Antwort: B
Begründung:
* Objective: Identify the OCI component for dynamic routing in a hybrid setup.
* Option A: Internet Gateway enables public internet access, not private hybrid routing-incorrect.
* Option B: DRG is a virtual router that dynamically routes traffic between on-premises networks and VCNs via FastConnect or VPN, using protocols like BGP-correct.
* Option C: Service Gateway provides private access to OCI services, not on-premises connectivity- incorrect.
* Option D: LPG peers VCNs within the same region, not with on-premises-incorrect.
* Conclusion: DRG is essential for hybrid dynamic routing.
Oracle documentation confirms:
* "The Dynamic Routing Gateway (DRG) enables dynamic routing between your on-premises network and VCNs, supporting hybrid cloud connectivity via FastConnect or VPN."This validates Option B.
Referenceynamic Routing Gateway Overview - Oracle Help Center(docs.oracle.com/en-us/iaas
/Content/Network/Tasks/managingDRGs.htm).

59. Frage
Your company is deploying a high-throughput, low-latency financial application on OCI. This application relies on raw TCP connections and requires connection persistence to maintain session state. You anticipate extremely high traffic volume and need a load balancer that can handle millions of concurrent connections with minimal overhead. You also want to use private endpoints. Which OCI load balancing option provides the most appropriate solution to meet these stringent performance and security requirements?
  • A. Regional Load Balancer with TCP load balancing and IP Hash Persistence
  • B. Global Load Balancer with TCP load balancing and Cookie-based Persistence
  • C. Regional Load Balancer with HTTP load balancing and Source IP Hash Persistence
  • D. Network Load Balancer with TCP load balancing and 5-Tuple Hash Persistence
Antwort: D
Begründung:
* Requirements:High throughput, low latency, TCP, persistence, private endpoints.
* Load Balancer Options:
* ALBayer 7, higher overhead, HTTP-focused.
* NLBayer 4, low overhead, TCP/UDP optimized.
* Global LB:Global routing, not regional focus.
* Evaluate Options:
* A:ALB with IP Hash has overhead; less optimal.
* B:NLB with 5-Tuple Hash offers low latency, persistence, private support; best fit.
* C:Global LB with cookies is HTTP-based; incorrect.
* D:HTTP focus is irrelevant for raw TCP; incorrect.
* Conclusion:NLB with 5-Tuple Hash meets all criteria.
NLB is ideal for high-performance TCP. The Oracle Networking Professional study guide states, "Network Load Balancer provides low-latency, high-throughput TCP load balancing with 5-Tuple Hash persistence, supporting private endpoints for secure, high-volume applications" (OCINetworking Documentation, Section:
Network Load Balancer). This aligns with financial app needs.

60. Frage
A large financial institution is migrating its on-premises trading platform to OCI. The platform requires low latency and high bandwidth connectivity to the on-premises data center. You have established an Oracle Cloud Infrastructure FastConnect circuit. You now need to connect multiple VCNs in different regions to the on-premises data center via this FastConnect circuit, optimizing for cost and management overhead. Which DRG configuration would be the most efficient and recommended approach?
  • A. Create a single DRG in one region and attach all VCNs in all regions to this single DRG using remote peering connections. Attach the FastConnect circuit to this single DRG. Configure static routes on the DRG to direct traffic to the appropriate VCNs.
  • B. Create a single DRG in one region. Attach all VCNs in all regions to this single DRG using DRG attachments with remote peering. Attach the FastConnect circuit to the single DRG.
  • C. Create a separate DRG in each region and attach each VCN to its regional DRG. Then, create a separate FastConnect attachment to each regional DRG. Finally, configure static routes on each DRG to direct traffic appropriately.
  • D. Create a single DRG in one region and attach all VCNs in all regions to this single DRG using local peering gateways (LPGs). Attach the FastConnect circuit to this single DRG. Configure static routes on the DRG to direct traffic to the appropriate VCNs.
Antwort: B
Begründung:
* Requirementsow latency, high bandwidth, multi-region VCNs via one FastConnect, minimal cost
/overhead.
* DRG Strategy:
* Multiple DRGs:Increases cost and complexity.
* Single DRG:Centralizes management, reduces FastConnect attachments.
* Evaluate Options:
* A:Multiple DRGs and FastConnects; costly and complex; incorrect.
* B:Remote peering connections imply RPC, not standard DRG attachments; less precise.
* C:Single DRG with remote peering attachments; efficient and correct terminology; optimal.
* DPGs are intra-region, not cross-region; incorrect.
* Conclusion:Single DRG with remote peering attachments is most efficient.
A single DRG optimizes multi-region setups. The Oracle Networking Professional study guide notes, "For connecting multiple VCNs across regions to a single FastConnect, use one DRG with remote peering attachments to minimize cost and management overhead" (OCI Networking Documentation, Section: DRG with FastConnect). Option C aligns with OCI's recommended architecture.

61. Frage
When configuring a network appliance within a VCN to enable transitive routing, which of the following is essential to ensure traffic flows correctly between interconnected VCNs?
  • A. Implementing a Load Balancer in front of the network appliance.
  • B. Attaching the network appliance to a Service Gateway.
  • C. Configuring static routes on the DRG route tables pointing to the network appliance's private IP address.
  • D. Using a Local Peering Gateway (LPG) to connect the network appliance to the DRG.
Antwort: C
Begründung:
* Objective:Enable transitive routing via a network appliance (e.g., firewall) between VCNs.
* Transitive Routing SetupRG connects VCNs; appliance processes traffic.
* Key RequirementRG must route traffic to the appliance's private IP.
* Evaluate Options:
* A:Service Gateway is for OCI services, not transitive routing; incorrect.
* B:Static routes on DRG to appliance ensure correct traffic flow; essential.
* Coad Balancer is optional, not essential for routing; incorrect.
* DPG is for intra-region VCN peering, not appliance-DRG connection; incorrect.
* ConclusionRG static routes to the appliance are critical for transitive routing.
Transitive routing with a network appliance requires explicit routing configuration. The Oracle Networking Professional study guide notes, "To enable transitive routing through a network appliance, configure static routes in the DRG route table pointing to the appliance's private IP as the next hop" (OCI Networking Documentation, Section: Transitive Routing with DRG). This ensures traffic is processed by the appliance between VCNs.

62. Frage
You are automating the deployment of a highly available OKE cluster across multiple availability domains (ADs) using Terraform. The OKE cluster needs to communicate with a database service running on a Compute instance in a separate private subnet within the same VCN. During the Terraform deployment, you encounter an error indicating that the Kubernetes pods cannot resolve the private IP address of the database instance. You've verified that DNS resolution works correctly for other resources within the VCN. What is the MOST probable reason for this DNS resolutionfailure?
  • A. The CoreDNS pods within the OKE cluster are not configured to use the VCN's DNS resolver.
  • B. The security list associated with the database subnet does not allow ingress traffic from the OKE cluster' s node pool subnet on port 53 (DNS).
  • C. The OKE cluster's node pool subnet is not associated with a route table that has a rule for the VCN's DNS resolver.
  • D. The OKE cluster was created with a public endpoint only, and therefore cannot resolve private IP addresses.
Antwort: A
Begründung:
* Problem: OKE pods can't resolve private DB IP despite VCN DNS working.
* Option A: CoreDNS in OKE must forward to VCN's resolver for private IPs; misconfiguration is a common issue-correct.
* Option B: Security lists block traffic, not resolution; VCN DNS isn't hosted on the DB-incorrect.
* Option C: Public endpoint affects API access, not internal DNS-incorrect.
* Option D: Route tables don't control DNS resolution-incorrect.
* Conclusion: Option A is the most probable cause.
Oracle notes:
* "CoreDNS in OKE must be configured to forward queries to the VCN's DNS resolver (.169 address) for private IP resolution."This supports Option A. Reference:OKE DNS Configuration - Oracle Help Center(docs.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengdns.htm).

63. Frage
......
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