CNX-001 Exam Dumps - CompTIA CloudNetX Questions and Answers

Comprehensive and Detailed Explanation From Exact Extract:

Because only the remote sales team is experiencing access issues—and the application infrastructure is confirmed to be functioning correctly—it's likely that geolocation-based access control is misconfigured. If geofencing or region-based restrictions are applied incorrectly, traffic from users outside an allowed geographic area may be denied.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Geolocation and Access Controls”:

“Geolocation rules filter traffic based on IP geographies. Misconfiguration can unintentionally block legitimate users who access services from disallowed locations.”

Other options:

A. Load balancers distribute traffic and would affect all users, not a specific group.

B. Port/protocol misconfiguration would affect all or specific service components, not location-based access.

C. IP addressing issues are typically network-wide, not region-specific.

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Comprehensive and Detailed Explanation From Exact Extract:

A. Least privilege – This Zero Trust principle ensures users can only access the resources necessary for their job roles. Role-based access control (RBAC), as mentioned in the scenario, is a textbook implementation of least privilege.

C. Microsegmentation – Deploying the application in a small subnet (192.168.77.32/30 provides only 2 usable host IPs) limits lateral movement and isolates the host at a network level. This is a key characteristic of microsegmentation, where resources are placed in small, tightly controlled network segments.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Zero Trust Security Architecture”:

“Least privilege enforces access permissions based on job responsibilities.”

“Microsegmentation applies granular isolation policies between resources to reduce the attack surface and lateral movement.”

Other options:

B. Device trust involves assessing device posture and compliance before granting access.

D. CASB (Cloud Access Security Broker) governs cloud access, not access control or subnetting.

E. WAF protects web applications but is not a Zero Trust element directly related to access control.

F. MFA supports identity verification but is not directly evidenced in the scenario.

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Comprehensive and Detailed Explanation From Exact Extract:

B. Single Sign-On (SSO) — SSO enables users to authenticate once using a unified set of credentials and gain access to multiple applications. It improves user experience and simplifies identity management.

E. Conditional Access Policy — This supports dynamic enforcement of access policies based on user location, device, risk level, and session characteristics. It allows administrators to define rules such as only allowing access from authorized geographic regions and automatically enforcing session timeouts or requiring reauthentication.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Identity and Access Management (IAM)”:

“SSO provides seamless authentication across services while reducing password fatigue and attack surfaces.”

“Conditional Access enforces access controls based on real-time conditions such as location, device compliance, and session context, supporting dynamic security postures.”

Other options:

A. Role-based access defines permissions but does not handle location or session control.

C. Static IP allocation does not offer user-based access controls.

D. MFA enhances security but is not directly aligned with all the listed requirements.

F. Risk-based authentication evaluates threat levels but does not handle session timeout or location enforcement directly.

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Comprehensive and Detailed Explanation From Exact Extract:

Quality of Service (QoS) rules at the internet router can prioritize VoIP traffic over other data, such as cloud document access. VoIP is sensitive to latency and jitter, and configuring QoS ensures that voice packets are prioritized during congestion. This is the most cost-effective solution that doesn’t require additional infrastructure.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Traffic Management and Prioritization”:

“QoS policies are essential for ensuring that latency-sensitive traffic, such as VoIP, is prioritized over other types of data, particularly in bandwidth-limited scenarios.”

Other options:

A. Adding a second internet link is effective but not cost-efficient.

C. VLANs provide segmentation but don’t guarantee bandwidth prioritization.

D. Changing the codec may reduce bandwidth usage, but doesn’t address prioritization directly.

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Comprehensive and Detailed Explanation From Exact Extract:

Quality of Service (QoS) ensures that latency-sensitive traffic like videoconferencing is prioritized over bandwidth-heavy but delay-tolerant tasks like report generation. Implementing QoS on network switches allows the network to differentiate traffic types and ensure sufficient bandwidth for critical applications during congestion.

Relevant Extract from CompTIA CloudNetX CNX-001 Study Guide — under “Traffic Prioritization and QoS”:

“QoS enables classification and prioritization of network traffic to ensure performance of mission-critical or real-time applications such as voice and video.”

Other options:

A. Scheduling tasks outside business hours is not scalable or reliable.

B. Load balancing applies to servers, not prioritization of LAN traffic.

D. Buying higher-end switches is costly and may not resolve contention under load.

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