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350-701 Practice Question: Which THREE are key components of Cisco's Cloud…
Which THREE are key components of Cisco's Cloud Security architecture? (Choose three.)
⚠ Common exam trap
Cisco often tests the distinction between cloud-managed hardware (like Meraki APs) and actual cloud security architecture components, so candidates mistakenly select Meraki access points because they are 'cloud-managed,' but they are not part of the cloud security architecture—they are endpoint connectivity devices.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cisco Duo
Cisco Duo is a key component of Cisco's Cloud Security architecture because it provides multi-factor authentication (MFA) as a cloud-delivered service, enforcing zero-trust access policies for users connecting to cloud applications and resources. It integrates with various identity providers and applications via SAML, RADIUS, and OAuth, ensuring that only authenticated and authorized users gain access, which is fundamental to securing cloud environments.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Cisco Duo
Why this is correct
Duo provides multi-factor authentication for cloud access.
- ✗
Cisco Catalyst switches
Why it's wrong here
Switches are network hardware, not a cloud security component.
- ✓
Cisco Secure Firewall (virtual)
Why this is correct
Virtual firewalls protect cloud workloads.
- ✗
Cisco Meraki access points
Why it's wrong here
Meraki APs are for wireless, not cloud security.
- ✓
Cisco Secure Cloud Analytics (Stealthwatch Cloud)
Why this is correct
Provides visibility and analytics for cloud environments.
Quick reference
AAA Protocol Comparison
| Protocol | Port(s) | Encryption | Transport | Primary Use |
|---|---|---|---|---|
| RADIUS | 1812 / 1813 | Password only | UDP | Network access control |
| TACACS+ | 49 | Full packet | TCP | Device administration |
| Diameter | 3868 | Full session | TCP / SCTP | Carrier / mobile networks |
| 802.1X | — | EAP-based | Layer 2 | Port-based access control |
TACACS+ encrypts the entire packet; RADIUS only encrypts the password field — a key exam distinction.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 350-701 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 350-701 exam.