Cisco 300-745 Exam : Designing Cisco Security Infrastructure

Exam Code: 300-745
Exam Name: Designing Cisco Security Infrastructure
Updated: Oct 09, 2026
Q & A: 73 Questions and Answers

About Cisco 300-745 Exam Questions

Employers hiring for technical roles increasingly look for proof of skills, and a certification is one of the clearest proofs available. DumpsActual helps you earn that proof for the Cisco Designing Cisco Security Infrastructure exam with 73 verified practice questions.

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
Exam Price:	USD 300
Exam Duration:	90 minutes
Available Languages:	English, Japanese
Real Exam Qty:	55–65
Passing Score:	Pass/Fail (scaled score 750–850 / 1000)
Exam Format:	Multiple choice, Hot area, Simulation, Build a tree, Fill in the blank
Related Certifications:	Cisco Certified Specialist – Designing Cisco Security Infrastructure
Recommended Training:	Designing Cisco Security Infrastructure (SDSI) Training Cisco U. SDSI Learning Path
Exam Registration:	Cisco Certification Exam Registration
Sample Questions:
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:

Section	Weight	Objectives
Topic 1: Artificial Intelligence, Automation, and DevSecOps	15%	- AI and automation in security 1. Automated security architecture: APIs, IaC, SOAR 2. DevSecOps integration and secure pipelines 3. AI/ML for threat detection and protection
Topic 2: Secure Infrastructure	30%	- Security approaches to protect against threats 1. Network access security and segmentation 2. VPN and tunneling solutions 3. Endpoint and client devices security 4. Next-generation firewalls, IPS/IDS, WAF deployment 5. Infrastructure management and control plane security
Topic 3: Risk, Events, and Requirements	30%	- Security architecture requirements and frameworks 1. Security design frameworks: NIST, MITRE, SAFE 2. Incident handling and response processes 3. Risk assessment and mitigation strategies 4. Compliance and regulatory requirements
Topic 4: Applications	25%	- Security solutions for applications 1. Cloud-native applications, microservices, containers, serverless security 2. Emerging technologies: AI, ML, quantum computing impacts 3. Firewalls, SSL decryption, DLP, endpoint security

300-745 Exam FAQ

What are the 300-745 passing score and exam fee?

The Cisco Designing Cisco Security Infrastructure exam requires a score of Pass/Fail (scaled score 750–850 / 1000) to pass, and the official registration fee is USD 300. Knowing both numbers before you register keeps your preparation budget realistic.

Which 300-745 exam topics are covered in this practice material?

The Cisco Designing Cisco Security Infrastructure practice questions are organized around the official exam objectives. Key topics include:

Applications (25%)
Risk, Events, and Requirements (30%)
Secure Infrastructure (30%)

A systematic pass through these topics covers the syllabus end to end.

Where can I register for the 300-745 exam?

You can register for the Cisco Designing Cisco Security Infrastructure exam through the official channels:

Cisco Certification Exam Registration

Do I need any prior certification before taking the 300-745 exam?

The Cisco Designing Cisco Security Infrastructure exam is scored on a scale where Pass/Fail (scaled score 750–850 / 1000) is required to pass, and the official exam fee is USD 300.

No formal prerequisites; recommended knowledge of security architecture, threat modeling, and secure system design

You can confirm the current eligibility requirements on the official 300-745 exam page before you register.

How do automatic updates reach me after purchase?

Our experts review the question bank every day, and whenever a new version is released, our system sends it to your email automatically — no request needed. If an update ever seems to go missing, check your junk or spam folder first, since automated messages occasionally land there; contact us if it truly never arrived.

Is there recommended training for the Cisco Designing Cisco Security Infrastructure exam?

Many candidates combine practice questions with official training. Recommended options include:

How many questions are on the actual 300-745 exam, and how much time do I get?

The Cisco Designing Cisco Security Infrastructure exam contains 55–65 questions, and you will have 90 minutes minutes to complete them. Practicing under these exact constraints makes the real exam feel like one more rehearsal.

Can I get study advice from experts after buying?

Yes. If anything about the updated material or your preparation is unclear, you can contact our experts directly after purchase. They will work through your question and offer professional advice on how to approach the material, so the product comes with guidance, not just files.

How many practice questions are available for the 300-745 exam?

This package includes 73 practice questions for the Cisco Designing Cisco Security Infrastructure exam. Every answer is verified by an experienced team of experts, so you can trust what you study.

Cisco Designing Cisco Security Infrastructure Sample Questions:

Question #1

A manufacturing company implemented IoT devices throughout their smart factory and needs a security solution that meets these requirements:
- Protect IoT devices from network-based attacks.
- Visibility into communication patterns.
- Anomaly detection for IoT traffic.
Which firewall technology or feature should be recommended?

A. zone-based firewall
B. IPS/IDS
C. transparent firewall
D. traditional firewall

Reveal Solution Discussion 0

Correct Answer: B 🗳️