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Cisco CCNP Security 300-745

300-745

Exam Code: 300-745

Exam Name: Designing Cisco Security Infrastructure

Updated Time: Sep 20, 2026

Q & A: 73 Questions and Answers

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About Cisco 300-745 Exam Materials

No shipping, no waiting for activation codes. The moment your order clears, Dumpleader emails your 300-745 practice questions within one minute, so you can start preparing for the Cisco Designing Cisco Security Infrastructure exam tonight.

Cisco 300-745 Exam Overview:

Certification Vendor:Cisco
Exam Name:Designing Cisco Security Infrastructure (SDSI) v1.0
Exam Number:300-745
Certificate Validity Period:3 years
Passing Score:Pass/Fail (scaled score 750–850 / 1000)
Exam Format:Hot area, Multiple choice, Build a tree, Simulation, Fill in the blank
Available Languages:Japanese, English
Exam Duration:90 minutes
Related Certifications:Cisco Certified Specialist – Designing Cisco Security Infrastructure
Exam Price:USD 300
Real Exam Qty:55–65
Recommended Training:Designing Cisco Security Infrastructure (SDSI) Training
Cisco U. SDSI Learning Path
Exam Registration:Cisco Certification Exam Registration
Sample Questions: DOWNLOAD DEMO
Exam Way:Online proctored or onsite at authorized test centers
Pre Condition:No formal prerequisites; recommended knowledge of security architecture, threat modeling, and secure system design
Official Syllabus URL:https://www.cisco.com/site/us/en/learn/training-certifications/exams/sdsi.html

Cisco 300-745 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Applications25%- Security solutions for applications
  • 1. Emerging technologies: AI, ML, quantum computing impacts
  • 2. Cloud-native applications, microservices, containers, serverless security
  • 3. Firewalls, SSL decryption, DLP, endpoint security
Topic 2: Artificial Intelligence, Automation, and DevSecOps15%- AI and automation in security
  • 1. DevSecOps integration and secure pipelines
  • 2. AI/ML for threat detection and protection
  • 3. Automated security architecture: APIs, IaC, SOAR
Topic 3: Secure Infrastructure30%- Security approaches to protect against threats
  • 1. VPN and tunneling solutions
  • 2. Next-generation firewalls, IPS/IDS, WAF deployment
  • 3. Infrastructure management and control plane security
  • 4. Endpoint and client devices security
  • 5. Network access security and segmentation
Topic 4: Risk, Events, and Requirements30%- Security architecture requirements and frameworks
  • 1. Incident handling and response processes
  • 2. Compliance and regulatory requirements
  • 3. Security design frameworks: NIST, MITRE, SAFE
  • 4. Risk assessment and mitigation strategies

Everything Candidates Ask About the Cisco 300-745 Exam

How many questions are on the 300-745 exam, and how long do I have?

The Cisco Designing Cisco Security Infrastructure exam includes 55–65 questions and gives you 90 minutes to finish. That works out to a tight per-question pace, so flagging a hard item and moving on is usually smarter than getting stuck. Before test day, sit at least one full timed session with the Dumpleader test engine — practicing under the clock is the fastest way to build the rhythm the real 300-745 exam demands.

What exactly does the Cisco Designing Cisco Security Infrastructure exam test?

The 300-745 exam is the official Cisco exam that leads to the CCNP Security, Cisco Certified Specialist – Designing Cisco Security Infrastructure certification, positioned at the Professional level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including Cisco Certified Specialist – Designing Cisco Security Infrastructure.

Can I try the 300-745 practice questions before I buy?

Yes. Dumpleader offers a free PDF demo of the Cisco Designing Cisco Security Infrastructure material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.

What score do I need to pass the 300-745 exam, and what does it cost?

The passing score for the Cisco Designing Cisco Security Infrastructure exam is Pass/Fail (scaled score 750–850 / 1000), and the official registration fee is USD 300. Keep in mind that a failed attempt means paying the full fee again to retake it. A sensible approach is to test yourself first with Dumpleader practice questions and only book your seat once your mock scores sit comfortably above Pass/Fail (scaled score 750–850 / 1000).

What topics are covered in the 300-745 exam?

The Cisco Designing Cisco Security Infrastructure exam is organized into 4 domains. The main ones include Secure Infrastructure (30%); Risk, Events, and Requirements (30%); Applications (25%). Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.

How do I register for the Cisco Designing Cisco Security Infrastructure exam?

You can book the 300-745 exam through the official registration channels below:

The exam is delivered as Online proctored or onsite at authorized test centers, so pick the option that fits your schedule when booking.

What happens if I fail the 300-745 exam, and how is my purchase delivered?

If you take the Cisco Designing Cisco Security Infrastructure exam within 60 days of your purchase and do not pass, you can apply for a full refund under the Dumpleader refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.

Are there any prerequisites for the 300-745 exam?

No formal prerequisites; recommended knowledge of security architecture, threat modeling, and secure system design Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://www.cisco.com/site/us/en/learn/training-certifications/exams/sdsi.html.

What official training is recommended for the Cisco Designing Cisco Security Infrastructure exam?

Cisco recommends the following training options for 300-745 candidates:

Official courses build the theory; the 73 practice questions from Dumpleader then let you measure how ready you actually are for the real exam.

Cisco Designing Cisco Security Infrastructure Sample Questions:

Question #1
An administrator at a large university wants to ensure that the new employees have the right level of access when they are onboarded. The administrator asked the team to configure the cloud environment and ensure that new employees have the appropriate access based on their roles and responsibilities. Which technique must be recommended to ensure the right level of access?

A. identity access management
B. network access control list
C. VPN
D. security groups


Question #2
A restaurant distribution center recently suffered a password spray attack targeting the Cisco Secure Firepower Threat Defense VPN headend. The attack attempts to gain unauthorized access by trying common passwords across many accounts. The attack poses a significant security threat to the organization's remote access infrastructure. To enhance the security of VPN setup and minimize the risk of similar attacks in the future, the IT security team must implement effective mitigation measures. Which technique effectively reduces the risk of this type of attack?

A. Enable AAA authentication for the DefaultWEBVPN and DefaultRAGroup Connection Profiles.
B. Implement an access list to block addresses from the previous password spray attack.
C. Change the AAA authentication method from RADIUS to TACACS+.
D. Disable group aliases in the connection profiles.


Question #3
A financial company is focused on proactively protecting sensitive data stored on the devices.
The company recognizes the potential risks associated with lost or stolen devices and they want a solution to ensure that if unauthorized user access the device, the data it contains is not accessible or misused. The solution includes implementing a strategy that renders data unreadable without user authentication. Which solution meets the requirement?

A. Implement data encryption on disk.
B. Use a BIOS password.
C. Install Kensington Lock.
D. Apply GPS tracking.


Question #4
A financial company is in the process of upgrading network access across the entire company.
The solution must ensure:
- least privilege access
- control access across different network segments
- increased security for employers
Which solution approach must the company take?

A. PKI
B. SNMP
C. RBAC
D. NetFlow


Question #5
How is generative AI used in securing network?

A. to detect unusual patterns in network traffic
B. to provide real-time load balancing
C. to perform real-time audits to ensure regulatory compliance
D. to improve resource consumption


Solutions:

Question #1
Correct Answer: A
Question #2
Correct Answer: A
Question #3
Correct Answer: A
Question #4
Correct Answer: C
Question #5
Correct Answer: A

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