এটা বহুদিন ধরেই প্রতিষ্ঠিত সত্য যে একজন পাঠক...
এটা বহুদিন ধরেই প্রতিষ্ঠিত সত্য যে একজন পাঠক...
এটা বহুদিন ধরেই প্রতিষ্ঠিত সত্য যে একজন পাঠক...
এটা বহুদিন ধরেই প্রতিষ্ঠিত সত্য যে একজন পাঠক...
IT인증자격증은 국제적으로 승인받는 자격증이기에 많이 취득해두시면 취업이나 승진이나 이직이나 모두 편해집니다. 다른 사람이 없는 자격증을 내가 가지고 있다는것은 실력을 증명해주는 수단입니다. Oracle인증 1z0-1124-25시험은 널리 승인받는 자격증의 시험과목입니다. Oracle인증 1z0-1124-25덤프로Oracle인증 1z0-1124-25시험공부를 하시면 시험패스 난이도가 낮아지고 자격증 취득율이 높이 올라갑니다.자격증을 많이 취득하여 취업이나 승진의 문을 두드려 보시면 빈틈없이 닫힌 문도 활짝 열릴것입니다.
| 주제 | 소개 |
|---|---|
| 주제 1 |
|
| 주제 2 |
|
| 주제 3 |
|
| 주제 4 |
|
| 주제 5 |
|
| 주제 6 |
|
| 주제 7 |
|
IT업계에서 자신만의 위치를 찾으려면 자격증을 많이 취득하는것이 큰 도움이 될것입니다. Oracle 인증 1z0-1124-25시험은 아주 유용한 시험입니다. Oracle 인증1z0-1124-25시험출제경향을 퍼펙트하게 연구하여Itexamdump에서는Oracle 인증1z0-1124-25시험대비덤프를 출시하였습니다. Itexamdump에서 제공해드리는Oracle 인증1z0-1124-25시험덤프는 시장에서 판매하고 있는Oracle 인증1z0-1124-25덤프중 가장 최신버전덤프로서 덤프에 있는 문제만 공부하시면 시험통과가 쉬워집니다.
질문 # 110
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?
정답：D
설명：
* Objective: Identify the essential Service Connector Hub task for routing Flow Logs to Object Storage.
* Option A (Ingest Logs): Ingesting is for bringing external logs into OCI, but Flow Logs are already OCI-native-incorrect.
* Option B (Process Logs): "Process Logs" isn't a specific task type in Service Connector Hub- incorrect.
* Option C (Deliver Logs): Deliver Logs moves logs to a target (e.g., Object Storage), ensuring storage-correct and essential.
* Option D (Transform Logs): Transforming modifies logs optionally, but delivery is required for storage-incorrect as the primary task.
* Conclusion: Deliver Logs is the essential task type for this scenario.
Oracle documentation states:
* "The Deliver Logs task in Service Connector Hub moves logs, such as VCN Flow Logs, to a specified destination like Object Storage for storage and analysis."This supports Option C. Reference:Service Connector Hub Overview - Oracle Help Center(docs.oracle.com/en-us/iaas/Content
/ServiceConnectorHub/Concepts/serviceconnectorhub.htm).
질문 # 111
A development team has deployed a three-tier application in an OCI VCN. The application consists of a public-facing web tier, an application tier, and a database tier. The team reports that the web tier instances can communicate with the application tier instances, but the application tier instances cannot connect to the database tier instances. All security lists are configured to allow all traffic within the VCN. Which OCI Networking diagnostic tool would BEST help you quickly isolate the root cause of this connectivity issue?
정답：B
설명：
* Problem: App tier can't reach DB tier despite open security lists.
* Option A: Flow Logs show traffic details but require analysis, slowing diagnosis-less efficient.
* Option B: Connection Diagnostics tests connectivity (e.g., ping, traceroute) between resources, quickly pinpointing failures-correct.
* Option C: Network Firewall controls traffic, not diagnoses-incorrect.
* Option D: Bastion is for access, not troubleshooting-incorrect.
* Conclusion: Connection Diagnostics is the best tool for quick isolation.
Oracle states:
* "Connection Diagnostics provides rapid testing of network connectivity between OCI resources, ideal for isolating issues like tier-to-tier failures."This validates Option B. Reference:Network Troubleshooting - Oracle Help Center(docs.oracle.com/en-us/iaas/Content/Network/Tasks
/troubleshooting.htm#connectiondiagnostics).
질문 # 112
In a multi-tier architecture with multiple application instances across different private subnets, which Bastion service approach minimizes the need for continuous maintenance of individual session configurations?
정답：C
설명：
* Goal:Minimize maintenance of Bastion session configurations.
* Bastion Options:
* Individual Sessions:High maintenance per instance.
* Dynamic Port Forwarding:Flexible but user-managed, prone to errors.
* Centralized Service:Predefined targets, low maintenance.
* Separate Hosts:Increases complexity and overhead.
* Evaluate Options:
* A:Per-instance sessions require constant updates; inefficient.
* B:SOCKS5 shifts burden to users; moderate maintenance.
* C:Centralized with managed sessions reduces effort; optimal.
* D:Multiple hosts multiply management tasks; worst option.
* Conclusion:Centralized Bastion with managed sessions is most efficient.
OCI Bastion service supports centralized management. The Oracle Networking Professional study guide notes, "A centralized Bastion service with managed sessions and predefined target configurations minimizes administrative overhead by streamlining access to private subnet resources" (OCI Networking Documentation, Section: Bastion Service). This approach leverages OCI's automation capabilities.
질문 # 113
You are managing a Site-to-Site VPN connection between your on-premises network and OCI. You notice that the VPN tunnel is frequently dropping and re-establishing. You have verified the internet connectivity at both ends and confirmed that the IKE (Internet Key Exchange) parameters are correctly configured. Which of the following is the most likely cause of the intermittent VPN tunnel disconnections?
정답：A
설명：
* Symptoms:VPN tunnel drops intermittently despite stable internet and IKE settings.
* VPN Components:Requires IKE (UDP 500/4500) and ESP (IP 50) traffic.
* Evaluate Options:
* A:Incorrect CPE IP would prevent tunnel establishment, not intermittent drops; incorrect.
* B:DRG outage would cause full downtime, not intermittent; unlikely.
* C:Security rules blocking IKE/ESP intermittently (e.g., rate limiting) is common; most likely.
* D:NAT-Traversal issues typically prevent initial setup, not intermittent drops; less likely.
* Conclusion:Security rule misconfiguration is the most probable cause.
VPN stability depends on unblocked IKE and ESP traffic. The Oracle Networking Professional study guide notes, "Intermittent VPN tunnel drops are often caused by security rules or firewalls blocking IKE (UDP 500
/4500) or ESP (IP Protocol 50) traffic" (OCI Networking Documentation, Section: Site-to-Site VPN Troubleshooting). This aligns with the scenario's symptoms.
질문 # 114
Which OCI service or feature enables the enforcement of granular, identity-based access controls for packet routing, crucial for implementing Zero Trust principles?
정답：A
설명：
* Zero Trust Principles:Require explicit, identity-based access controls at every network stage.
* Evaluate OCI Services:
* Internet Gateway:Enables public internet access, no identity-based control.
* Service Gateway:Provides private service access, no granular routing control.
* NSGs:Offer stateful, identity-based rules at the VNIC level.
* DRG:Facilitates routing, not identity-based access control.
* NSG Fit:NSGs allow rules based on VNIC identity, source/destination IP, and ports, aligning with Zero Trust.
* Conclusion:NSGs are the best fit for granular, identity-based routing control.
NSGs are pivotal for Zero Trust in OCI. The Oracle Networking Professional study guide states, "Network Security Groups provide granular, stateful security rules that can be applied to specific VNICs, enabling identity-based access controls essential for Zero Trust architectures" (OCI Networking Documentation, Section: Network Security Groups). Unlike security lists (subnet-level), NSGs offer instance-level precision.
질문 # 115
......
IT업계에 종사하는 분이라면 국제적으로 인정받는 IT인증시험에 도전하여 자격증을 취득하셔야 합니다. Itexamdump의 Oracle인증 1z0-1124-25덤프는 이 시험에 참가한 IT인사들의 검증을 받은 최신 시험대비 공부자료입니다. Itexamdump의 Oracle인증 1z0-1124-25덤프로 시험을 쉽게 패스하여 자격증을 취득하면 승진이나 연봉인상에 많은 편리를 가져다드립니다. 저희는 항상 여러분들의 곁을 지켜줄것입니다.
1z0-1124-25응시자료: https://www.itexamdump.com/1z0-1124-25.html