Oracle 1Z0-1124-25 Dumps for U.S. exam planning

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Quiz 1Z0-1124-25: Oracle Cloud Infrastructure 2025 Networking Professional

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6 min. 28/06/2026 28/06/2026

Many learners search for Oracle 1Z0-1124-25 Dumps when they want a faster way to organize study time. The better use is to turn that search into a clear plan that matches the official exam scope and the current delivery rules.

That matters even more now because Oracle lists a June 22, 2026 retirement date for the 2025 version. If you are studying in the United States, you should verify the current exam code before you pay or schedule anything.

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What is 1Z0-1124-25

Oracle 1Z0-1124-25 Dumps is a search phrase many learners use when they want a compact way to study. Oracle 1Z0-1124-25 Dumps only helps when you connect it to the real exam scope and not to random recall.

The Oracle certification exam 1Z0-1124-25 maps to Oracle Cloud Infrastructure 2025 Networking Professional, and the useful study goal is a clear picture of VCN design, routing, security, hybrid links, migration, and troubleshooting.

Sample Practice Questions (1Z0-1124-25: Oracle Cloud Infrastructure 2025 Networking Professional)

Try these sample questions before moving to the full interactive quiz below. Each question includes the correct answer and explanation to help you understand the concepts tested in a 1Z0-1124-25: Oracle Cloud Infrastructure 2025 Networking Professional exam.

1 You are troubleshooting a connectivity issue between two compute instances within the same VCN. Both instances are in different subnets. Instance A (IPv4: 10.0.1.10, IPv6: fc00:1:1::10) can ping its subnet gateway (10.0.1.1) and can ping the IPv6 address of Instance B (fc00:1:2::20), but cannot ping Instance B's IPv4 address (10.0.2.20). The security lists and network security groups (NSGs) are configured to allow all traffic between the subnets. The route table for Instance A’s subnet has a rule to route all traffic destined to 10.0.2.0/24 subnet to the VCN Local Peering Gateway. What is the most probable cause?

A The VCN does not have IPv6 enabled.

B The route table for Instance B's subnet is missing a rule to route traffic destined for 10.0.1.0/24 to the VCN Local Peering Gateway.

C IPv6 traffic cannot be filtered by security lists or NSGs.

D The "ping" utility is not supported on the IPv6 address.

Answer: B

Analyze Connectivity Successes: Instance A can ping its subnet gateway (10.0.1.1), indicating that local subnet routing and security rules are functioning for IPv4. It can also ping Instance B’s IPv6 address (fc00:1:2::20), confirming that IPv6 routing and security rules between subnets are operational. Identify the Failure: Instance A cannot ping Instance B’s IPv4 address (10.0.2.20). Since security lists and NSGs allow all traffic, the issue is unlikely to be a security configuration problem. Examine Routing for Instance A: The route table for Instance A’s subnet (10.0.1.0/24) has a rule directing traffic to 10.0.2.0/24 via the VCN Local Peering Gateway (LPG). In OCI, LPGs are used for intra-region VCN peering, but here, both instances are in the same VCN, so this rule is likely a misconfiguration or irrelevant unless peering is involved. However, the successful IPv6 ping suggests basic connectivity exists. Check Return Path from Instance B: For a ping to succeed, Instance B must send ICMP replies back to Instance A (10.0.1.10). Instance B’s subnet (10.0.2.0/24) needs a route table entry to send traffic to 10.0.1.0/24. Without this, replies are dropped, causing the IPv4 ping to fail. The IPv6 success indicates that IPv6 routing is correctly configured both ways, possibly via SLAAC or default routes. Evaluate Options: A: Incorrect. IPv6 is enabled, as Instance A pings Instance B’s IPv6 address. B: Correct. Missing route for 10.0.1.0/24 in Instance B’s subnet prevents IPv4 replies. C: Incorrect. Security lists and NSGs can filter IPv6 traffic in OCI. D: Incorrect. Ping supports IPv6, as evidenced by the successful IPv6 ping. The most probable cause is a missing route in Instance B’s subnet route table. In OCI, each subnet has its own route table, and for instances in different subnets within the same VCN to communicate, both subnets must have appropriate routes. The successful IPv6 ping suggests that IPv6 routing is intact (likely due to default behavior or SLAAC), but IPv4 requires explicit routing. Per the Oracle Networking Professional study guide, "Route tables must be configured to direct traffic to the appropriate next hop for inter-subnet communication within a VCN" (OCI Networking Documentation, Section: Virtual Cloud Networks). Reference: Oracle Cloud Infrastructure Documentation - Networking Overview, Route Tables.

2 Your company has established a hybrid cloud environment using FastConnect to connect your on- premises network to your OCI VCN. You are advertising on-premises network prefixes to OCI via BGP. You want to ensure that OCI only learns routes from your on-premises network that are within a specific range, and that any other prefixes advertised are rejected to prevent routing conflicts. Which BGP attribute and configuration on the OCI side should you use to achieve this?

A AS Path Prepending: Configure AS Path Prepending on the FastConnect virtual circuit to discourage OCI from selecting routes outside the desired range.

B MED (Multi-Exit Discriminator): Configure MED values on the on-premises BGP router to influence OCI's route selection based on preferred exit points.

C Route Filtering using Route Distinguisher (RD) and Route Target (RT): Configure RDs and RTs on the FastConnect virtual circuit to filter routes based on tenant isolation.

D Route Filtering using Prefix Lists: Configure Prefix Lists on the FastConnect virtual circuit to accept only the desired prefix ranges and reject all others.

Answer: D

Objective: Filter BGP routes on OCI to accept only specific on-premises prefixes. BGP Attributes Overview: AS Path Prepending: Lengthens AS path to influence route preference, not filtering. MED: Influences exit point selection, not route acceptance. RD/RT: Used in MPLS VPNs for tenant isolation, not simple prefix filtering. Prefix Lists: Directly filter prefixes based on IP ranges. Evaluate Options: A: AS Path Prepending affects preference, not filtering; unsuitable. B: MED influences path selection, not route rejection; incorrect. C: RD/RT is for VPN contexts, not applicable here. D: Prefix Lists explicitly allow/deny prefixes, meeting the requirement. Conclusion: Prefix Lists on the FastConnect virtual circuit provide precise control over accepted routes. Prefix Lists are the most effective BGP tool for filtering routes in OCI. The Oracle Networking Professional study guide notes, "Prefix Lists can be applied to FastConnect virtual circuits to filter BGP advertisements, ensuring only approved prefixes are learned by OCI" (OCI Networking Documentation, Section: FastConnect and BGP). This prevents routing conflicts by rejecting unwanted prefixes, aligning with the security and control requirements. Reference: Oracle Cloud Infrastructure Documentation - FastConnect, BGP Configuration.

What are the main topics in 1Z0-1124-25

The Oracle certification exam 1Z0-1124-25 centers on five broad skill areas.

Plan and design OCI networking and connectivity solutions. This area covers Virtual Cloud Network design, subnet layout, IP use, network security groups, security lists, DNS, and load balancing choices.
Design hybrid and multicloud networking architectures. This area covers DRG routing, BGP, site-to-site VPN, FastConnect, IPsec over FastConnect, and cross-cloud links.
Implement and operate secure OCI networking and connectivity solutions. This area covers secure routing, tenancy boundaries, and the controls that keep traffic organized and safe.
Migrate workloads to OCI. This area covers the network side of moving workloads, so you can keep access paths clear while systems move.
Troubleshoot OCI networking and connectivity issues. This area covers route checks, connection flow, and the basic validation steps that help you find the break point fast.

To register, start from the exam schedule page and follow the booking flow in Oracle MyLearn. Oracle 1Z0-1124-25 Dumps do not belong in the checkout flow, because the real step is to buy an exam attempt and pick a date.

Oracle says an individual attempt costs US$245 when it is not already included in a learning subscription, and you pay through the same MyLearn process after you sign in. The Oracle certification exam 1Z0-1124-25 is appointment based, so the practical limit is the calendar slot you select, not a fixed seat count.

For quick navigation, the study home page keeps the U.S. sections in one place, the exam category page narrows the topic area, and the product detail page takes you to the exact exam entry.

Where can you take the 1Z0-1124-25

The same study label, Oracle 1Z0-1124-25 Dumps, matters less than the delivery method shown in your booking screen.

The Oracle certification exam 1Z0-1124-25 uses the current Oracle online exam flow, so the delivery method appears in your appointment screen and confirmation steps.

What is the exam format for 1Z0-1124-25

Oracle 1Z0-1124-25 Dumps should match the pace of the official exam, which uses multiple choice questions. Oracle 1Z0-1124-25 Dumps should help you think in sections, because the public listing shows 50 questions, 90 minutes, and a 68 percent passing score. The Oracle certification exam 1Z0-1124-25 is one test, so you only need to pass that single exam to earn the credential.

Oracle does not publish a public point-by-point score sheet for this exam, so the safe target is the passing percentage, not a guessed point total.

Who should take the 1Z0-1124-25

Oracle 1Z0-1124-25 Dumps fit people who already work with OCI networking or want a structured way to learn it. They also fit cloud architects, network engineers, and administrators who need to explain routing and connectivity choices.

Oracle 1Z0-1124-25 Dumps also fit people who support migration projects, because the exam mixes design and operations thinking. I did not find a formal degree or age requirement in the current exam material.

The better base is practical OCI networking knowledge, plus steady time with the learning path that covers the same topic families.

How difficult is the 1Z0-1124-25

Oracle 1Z0-1124-25 Dumps can make the scope feel less scattered, but the exam still asks you to connect many related ideas. The hardest part is usually breadth, because the test can touch design, hybrid links, security, migration, and troubleshooting in one sitting.

Oracle 1Z0-1124-25 Dumps work best when you use them to review the logic behind each choice. A learner who studies by topic family usually handles the pressure better than one who only skims notes.

What are the professional benefits

Using Oracle 1Z0-1124-25 Dumps as a study label can keep you focused on the networking track. After you finish, you can talk more clearly about VCN design, route choices, hybrid connectivity, and secure traffic flow.

The study habits behind Oracle 1Z0-1124-25 Dumps also help when you troubleshoot real projects, because you learn to check the full path instead of guessing at one setting. That kind of clarity often matters in team work more than a simple test result.

How to prepare and pass the 1Z0-1124-25

Start with the current exam prep checklist and compare it with your notes before you study anything else. When you build a plan around Oracle 1Z0-1124-25 Dumps, keep your sessions short, active, and tied to the topics you miss most.

Then use the study home page , the quiz simulator page , and the PDF study page as your internal study path. The Oracle certification exam 1Z0-1124-25 rewards steady reading, not last minute cramming, so the Certification-Exam Simulator and the Mobile App both help you keep a regular pace.

Practice with Certification-Exam quiz features

After you understand the official exam structure, the quiz simulator page lets you build timing and recall under a real clock. The practice set gives you 469 available questions, a 120 minute session limit, and a 70 percent average success or completion trend, so you can see how steady your prep feels before test day.

The scoring model is simple. You get 1 point for a correct answer, 0 points for a wrong answer, and 0 points for a skipped question.

Topic area	What to practice
VCN planning	Address ranges, subnets, public and private IPs, security lists, and network security groups
Routing and connectivity	DRG, VPN, FastConnect, BGP, and transitive routing
Load balancing and DNS	Public and private load balancing, DNS zones, and traffic steering
Hybrid links	OCI-Azure interconnect and other cross-cloud connections
Troubleshooting	Route checks, connection flow, and service validation

Repeated structured practice builds confidence and readiness without claiming guaranteed success.

Useful official resources

Before you spend more time on Oracle 1Z0-1124-25 Dumps, verify the current code and study path in the certification resource hub , then match your notes to the latest objective list so you do not prepare for a retired version.

Frequently asked questions about 1Z0-1124-25

How much time you should budget

If you already know OCI networking, you may only need a short review cycle. If the material feels new, give yourself more time and study the topic groups one by one.

Whether you need hands on OCI experience

Hands on work helps a lot because the exam topics connect design choices with real network behavior. Labs, diagrams, and short review notes can save time later because they make each service easier to place in the full path.

Whether the 2025 version is still current

Oracle shows a retirement date for the 2025 version, so you should verify the current exam code before you schedule. That step matters most if you plan to book after the retirement window.

How many tests you need to pass

You only need to pass one certification exam for this credential. The real work is knowing the topic mix well enough to handle the single sitting with steady pace.

Whether remote testing needs special setup

Plan for a quiet room, a stable internet connection, and a device that passes the system check. Keep your ID ready, because the check-in step can take time and you do not want to rush it at the last minute.

What to do when the topic list feels broad

Break the work into small groups and study them in order. Start with VCN, then routing, then hybrid links, then security, and finish with troubleshooting so the scope feels more manageable.