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Cisco Designing Cisco Security Infrastructure (SDSI, 300-745, CCNP Security, design-focused) (SDSI) Practice Test

284 questions with instant explanations, domain breakdown, and wrong-answer analysis. Built for the real exam.

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Real exam: 90 min

Sample questions with explanations

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Q1AI Automation And Devsecopsmedium
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When designing an automated security policy deployment for Cisco Secure Workload (formerly Tetration), which mechanism allows you to test policies in a simulation environment before applying them to production?

Policy Analysis modeCorrect
BAgentless vulnerability scanning
CWorkload isolation testing
DInventory change management

Policy Analysis mode in Cisco Secure Workload allows you to simulate the effect of a policy against historical flow data without enforcing it, showing which flows would be allowed or denied. This lets you validate policy changes in a safe, non-disruptive way before moving to enfo…Read full explanation

Q2AI Automation And Devsecopshard
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In a DevSecOps environment, you need to implement Cisco Secure Firewall Management Center (FMC) rule updates via Ansible. Which approach ensures the highest level of security and idempotency?

AManually updating via FMC UI then exporting JSON
BPushing configuration snapshots via SCP
CExecuting raw REST API calls via shell scripts
Utilizing the cisco.fmc Ansible collectionCorrect

The cisco.fmc Ansible collection is purpose-built to manage Cisco Secure Firewall Management Center through its REST API, exposing declarative modules that are natively idempotent and support secure credential handling via Ansible Vault. It abstracts raw API calls into state-base…Read full explanation

Q3AI Automation And Devsecopshard
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When designing a multi-cloud CI/CD security architecture, how should secrets (API keys for Cisco FMC) be managed to ensure compliance?

AEmbed as environment variables in the build runner
BEncrypt with base64 and store in Git
Use a dedicated Secret Management serviceCorrect
DHardcode in the Terraform provider block

A dedicated Secret Management service (e.g., HashiCorp Vault, AWS Secrets Manager, Azure Key Vault) provides centralized, auditable, and policy-driven storage for sensitive credentials like Cisco FMC API keys. It enforces encryption at rest and in transit, supports dynamic secret…Read full explanation

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