Carl Stone Carl Stone's Profile Page

Carl Stone Carl Stone

0 Course Enrolled • 0 Course Completed

Biography

1z0-1124-25 Exam Review - 1z0-1124-25 Latest Exam Simulator

Our society needs to various comprehensive talents, rather than a man only know the book knowledge but not understand the applied to real bookworm, therefore, we need to get the 1z0-1124-25 certification, obtain the corresponding certifications. What a wonderful news it is for everyone who wants to pass the certification exams. There is a fabulous product to prompt the efficiency--the 1z0-1124-25 Exam Prep, as far as concerned, it can bring you high quality learning platform to pass the variety of exams.

Our 1z0-1124-25 simulating exam is made by our responsible company which means you can gain many other benefits as well. On condition that you fail the exam after using our 1z0-1124-25 study prep unfortunately, we will switch other versions for you or give back full of your refund. If you are interested to our 1z0-1124-25 simulating exam, just place your order now. And you will receive it only in a few minutes.

>> 1z0-1124-25 Exam Review <<

Quiz Fantastic Oracle - 1z0-1124-25 Exam Review

With the rapid development of science and technology today, people's work can gradually be replaced by machines. If you are an unemployed person, our study materials also should be the best choice for you. 1z0-1124-25 Quiz torrent can help you calm down and learn more knowledge of it, and what most important is that our study materials can help you use the shortest time to reach to the top of your career. What are you waiting for? Come and buy it now!

Oracle 1z0-1124-25 Exam Syllabus Topics:

Topic
Details

Topic 1

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.

Topic 2

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.

Topic 3

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.

Topic 4

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.

Topic 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.

Topic 6

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.

Oracle Cloud Infrastructure 2025 Networking Professional Sample Questions (Q82-Q87):

NEW QUESTION # 82
Your company has decided to migrate its on-premises data center to OCI. As a network engineer, you need to establish a secure and reliable connection between the on-premises network and the OCI VCN with the following constraints: high bandwidth requirements, low latency requirements, secure private connection, and redundant connectivity crucial for business continuity. Which is the MOST suitable and resilient solution, considering the VCN gateway options?

A. A FastConnect circuit with a DRG.
B. Multiple VPN Connect connections to a DRG.
C. Multiple FastConnect circuits to a DRG in conjunction with multiple VPN Connect connections to the same DRG.
D. A single VPN Connect connection to a DRG.

Answer: C

Explanation:
* Constraints: High bandwidth, low latency, secure private connection, redundancy.
* Option A: Single VPN Connect offers security but lacks high bandwidth, low latency, and redundancy-unsuitable for migration needs.
* Option B: Multiple VPNs improve redundancy but still rely on public internet, limiting bandwidth and latency performance compared to dedicated circuits.
* Option C: Single FastConnect provides high bandwidth, low latency, and privacy via a dedicated line, but lacks redundancy.
* Option D: Multiple FastConnect circuits ensure high bandwidth and low latency with redundancy.
Adding multiple VPNs as backup enhances resilience, meeting all constraints.
* Conclusion: Option D is the most suitable and resilient, balancing performance and continuity.
Oracle states:
* "FastConnect provides a private, high-bandwidth, low-latency connection to OCI. Use multiple circuits for redundancy."
* "Combine FastConnect with IPSec VPN for additional failover options."Option D aligns with this guidance. Reference:FastConnect Overview - Oracle Help Center(docs.oracle.com/en-us/iaas/Content
/Network/Tasks/fastconnect.htm).

NEW QUESTION # 83
You have configured an IPSec VPN tunnel over your FastConnect circuit to OCI. You are experiencing intermittent connectivity issues and notice that the VPN tunnel is flapping (frequently going up and down).
You have verified the IKE and IPSec configuration and confirmed that the security policies are correct.
Which is a LESS likely cause of the VPN tunnel flapping when using IPSec over FastConnect, compared to using IPSec over the public internet?

A. Issues with network congestion or packet loss.
B. MTU (Maximum Transmission Unit) misconfiguration leading to fragmentation.
C. Mismatched pre-shared keys or incorrect IKE/IPSec parameters.
D. BGP route flapping or instability.

Answer: A

Explanation:
* Context: Tunnel flapping over FastConnect vs. public internet.
* Option A: Congestion/packet loss is less likely over FastConnect's dedicated link than the unpredictable public internet-correct.
* Option B: Mismatched keys/parameters would prevent tunnel establishment, not flapping-equally likely in both.
* Option C: MTU issues cause fragmentation in both scenarios-equally likely.
* Option D: BGP flapping is more relevant with FastConnect's dynamic routing-more likely here.
* Conclusion: Option A is less likely over FastConnect.
Oracle notes:
* "FastConnect provides a stable, dedicated connection, reducing congestion and packet loss compared to public internet VPNs."This supports Option A. Reference:IPSec over FastConnect - Oracle Help Center (docs.oracle.com/en-us/iaas/Content/Network/Tasks/settingupIPSec.htm#fastconnect).

NEW QUESTION # 84
You are troubleshooting an issue where legitimate users are occasionally blocked by your OCI WAF, which is configured in "Detection" mode. You need to identify the specific WAF rules that are triggering these false positives and adjust them without disrupting legitimate traffic. Which approach offers the most efficient way to diagnose and resolve this issue?

A. Disable all WAF rules and then gradually re-enable them one by one until the issue reappears.
B. Analyze the OCI WAF logs in OCI Logging Analytics, focusing on the rule IDs associated with blocked requests. Then, move the specific rule to "log only".
C. Whitelist the IP addresses of the affected users.
D. Increase the sensitivity level of the entire WAF configuration.

Answer: B

Explanation:
* Problem Scope:Identify and adjust WAF rules causing false positives in Detection mode without disrupting traffic.
* Detection Mode Behavior:Logs potential violations without blocking, allowing analysis.
* Evaluate Options:
* A:Use OCI Logging Analytics to pinpoint rule IDs from logs, then set rules to "log only" for testing; efficient and non-disruptive.
* B:Disabling all rules risks security and is time-consuming; inefficient.
* C:Increasing sensitivity worsens false positives; counterproductive.
* D:Whitelisting IPs is a temporary fix, not scalable or diagnostic; unsuitable.
* Conclusion:Logging analysis with rule adjustment is the most efficient approach.
OCI WAF logs provide detailed insights for troubleshooting. The Oracle Networking Professional study guide states, "In Detection mode, WAF logs all triggered rules, which can be analyzed in OCI Logging Analytics to identify false positives. Rules can then be adjusted to 'log only' to refine policies without affecting traffic" (OCI Networking Documentation, Section: Web Application Firewall). This method ensures precision and minimal disruption.

NEW QUESTION # 85
You are using the OCI Application Load Balancer (ALB) for your web application. You want to implement a blue/green deployment strategy to minimize downtime during application updates. You have two backend sets: 'blue' (the current version) and 'green' (the new version). What is the most efficient way to switch traffic from the 'blue' backend set to the 'green' backend set using the ALB's traffic management capabilities?

A. Create a new listener that points to the 'green' backend set and delete the old listener.
B. Use the ALB's routing rules to gradually shift traffic from the 'blue' backend set to the 'green' backend set based on a percentage weight.
C. Update the listener to point directly to the 'green' backend set.
D. Update the health check policy of the 'blue' backend set to mark all servers as unhealthy, forcing the ALB to send traffic to the 'green' backend set.

Answer: B

Explanation:
* Goal:Minimize downtime in blue/green deployment with ALB.
* ALB Capabilities:Supports weighted routing for gradual traffic shifts.
* Evaluate Options:
* A:Immediate switch risks downtime if 'green' fails; less efficient.
* B:Listener swap causes abrupt change; not optimal.
* C:Gradual shift with weights ensures smooth transition; most efficient.
* D:Forcing 'blue' unhealthy is disruptive and hacky; inefficient.
* Conclusion:Weighted routing provides the smoothest transition.
ALB supports blue/green via routing rules. The Oracle Networking Professional study guide states,
"Application Load Balancer's routing rules allow weighted traffic distribution between backend sets, enabling blue/green deployments with minimal downtime" (OCI Networking Documentation,Section: Load Balancer Routing). This method ensures stability during updates.

NEW QUESTION # 86
Which of the following is a disadvantage of using a public internet-based VPN connection for migrating large datasets from another cloud provider to OCI?

A. VPN connections are inherently less secure than dedicated private connections
B. VPN connections cannot be automated using Infrastructure as Code (IaC) tools
C. The throughput of a VPN connection is limited by the available bandwidth and latency of the public internet
D. VPN connections are not compatible with all OCI services

Answer: C

Explanation:
* Objective: Identify a VPN disadvantage for large dataset migration.
* Option A: VPNs can be secure with IPSec; not inherently less secure-incorrect.
* Option B: VPNs are automatable with IaC (e.g., Terraform)-incorrect.
* Option C: Public internet limits VPN throughput due to bandwidth and latency variability-correct disadvantage.
* Option D: VPNs are compatible with OCI services-incorrect.
* Conclusion: Option C is the key disadvantage.
Oracle notes:
* "Public internet-based VPNs face throughput limitations due to bandwidth and latency variability, impacting large data migrations."This supports Option C. Reference:VPN Limitations - Oracle Help Center(docs.oracle.com/en-us/iaas/Content/Network/Tasks/settingupIPSec.htm#limitations).

NEW QUESTION # 87
......

Being a social elite and making achievements in your own field may be the dream of all people. However, only a very few people seize the initiative in their life. Perhaps our research data will give you some help. As long as you spend less time on the game and spend more time on learning, the 1z0-1124-25 Study Materials can reduce your pressure so that users can feel relaxed and confident during the preparation and certification process.

1z0-1124-25 Latest Exam Simulator: https://www.braindumpquiz.com/1z0-1124-25-exam-material.html

Carl Stone Carl Stone

Biography

Explore

Legal