Cisco Certified Network Professional Enterprise Practice Exam: Test Your Knowledge 2025

An enterprise network architect is designing a new campus network that requires hierarchical scalability, faster convergence, and improved resource utilization. Which architecture model should be implemented?

A network administrator needs to implement network virtualization to segment traffic for different departments while using the same physical infrastructure. The solution must support Layer 2 adjacency across multiple switches and maintain separate broadcast domains. Which technology should be deployed?

An organization is experiencing intermittent connectivity issues on a switch stack. The network engineer notices that one stack member keeps reloading. Which command should be used first to identify the root cause?

A company wants to implement a wireless solution that provides centralized management and control plane functions while distributing the data plane to access points for local packet forwarding. Which deployment model meets these requirements?

When implementing NETCONF for network automation, which transport protocol and port does it use by default?

A network engineer is troubleshooting OSPF adjacency issues between two routers. The output shows that routers are stuck in the EXSTART state. What is the most likely cause?

An enterprise needs to implement a solution that provides visibility into network traffic patterns, identifies anomalies, and uses machine learning for predictive analytics. Which Cisco technology best meets these requirements?

A security team needs to implement a solution that inspects encrypted traffic for threats without decrypting it. Which Cisco technology should be deployed?

An organization is designing a SD-Access fabric and needs to understand the role of different node types. Which node type is responsible for connecting external Layer 3 networks to the SD-Access fabric?

A network engineer needs to automate configuration changes across multiple devices using Python. Which data serialization format is natively supported by Python and most commonly used with RESTCONF APIs?

A company has implemented EIGRP as their routing protocol. After a topology change, some routes are not converging as quickly as expected. The engineer notices stuck-in-active (SIA) messages in the logs. What is the most appropriate solution?

An organization needs to implement microsegmentation in their data center to enforce security policies at the workload level. Which combination of technologies provides the most granular control?

A network administrator is implementing QoS for a converged network carrying voice, video, and data traffic. According to Cisco best practices, which DSCP value should be used for voice bearer traffic?

A company is deploying a virtualized network function (VNF) infrastructure. They need to ensure that virtual machines running network services can communicate with physical network devices. Which component is essential for this integration?

During a security audit, an engineer discovers that management traffic (SSH, SNMP, HTTPS) is being sent over the same network as user data traffic. What is the Cisco-recommended best practice to improve security?

A network team is implementing model-driven telemetry to collect real-time operational data from network devices. Compared to traditional SNMP polling, what is a primary advantage of this approach?

An enterprise is designing a multi-site network using DMVPN. They need to optimize routing so that branch offices can communicate directly without routing through the hub. Which DMVPN phase should be implemented?

A network engineer is writing an Ansible playbook to configure multiple Cisco switches. Which connection method allows Ansible to directly communicate with Cisco IOS devices using SSH without requiring Python on the managed devices?

A company needs to implement dynamic VLAN assignment based on user authentication. Which combination of protocols and services should be configured?

An organization has implemented a redundant campus network with multiple distribution layer switches. Users report intermittent connectivity issues. Investigation reveals that some traffic is looping despite STP being enabled. Root cause analysis shows that some access switches have STP disabled. What feature should be enabled on distribution switches to prevent loops from devices with STP disabled?