[NEW] CCNP Enterprise Certification [2026]

CCNP Enterprise Certification Detailed Exam Domain Coverage

To ensure you are fully prepared for the CCNP Enterprise certification, these practice tests are aligned exactly with the official blueprint. The core exam (350-401 ENCOR) tests your theoretical and practical configuration skills across the following domains:

• Advanced Routing and Switching (20%): OSPF and EIGRP route redistribution, BGP attributes and path selection, Layer 2 technologies (VTP, STP, and EtherChannel), IP SLA, and traffic engineering.

• Enterprise Network Design and Architecture (20%): Hierarchical network design models, Campus LAN and WAN topologies, High-availability routing protocols (HSRP, VRRP, GLBP), and designing for scalability and redundancy.

• Wireless and Mobility Solutions (20%): WLAN architecture and controller deployment, RF design fundamentals and site surveys, Cisco Wireless LAN Controller (WLC) configuration, and Secure wireless authentication (WPA3, 802.1X).

• Network Automation and Programmability (20%): Infrastructure as Code with Cisco DNA Center, Python scripting for device configuration, RESTCONF and NETCONF APIs, and Ansible playbooks for network provisioning.

• Enterprise Security and Services (20%): ACL design and implementation, Secure device management (SSH, PKI, TrustSec), QoS policies for voice and video, and Integrated security services (Firepower, SD-WAN security).

Course Description

Passing the Cisco Certified Network Professional Enterprise (CCNP Enterprise) certification requires more than just reading textbooks; it demands a deep, practical understanding of complex networking concepts. I built this practice test course to bridge the gap between studying theory and actually sitting for the ENCOR 350-401 exam.

When I was preparing for my own networking certifications, I found that simply taking quizzes wasn’t enough. I needed to know exactly why my answers were right or wrong to truly grasp the underlying technologies. That is exactly what I am providing here. Every single question in this question bank comes with a comprehensive explanation that breaks down the technical logic behind every option.

This course simulates the real exam environment, testing your knowledge on advanced routing and switching, enterprise network architecture, wireless deployment, security, and the increasingly vital domain of network automation and programmability. Whether you are figuring out BGP path selection or troubleshooting a Python script meant to configure a switch via NETCONF, these questions will validate your troubleshooting skills and highlight any knowledge gaps before exam day. By working through these scenarios, you will build the muscle memory and analytical skills necessary to tackle the real test with confidence.

Here is a preview of the types of questions and the depth of the explanations you will find inside:

Sample Question 1: Advanced Routing and Switching Which of the following BGP path attributes is evaluated first by a Cisco router when selecting the best path to a destination network?

• A) Multi-Exit Discriminator (MED)

• B) Local Preference

• C) AS_PATH

• D) Weight

• E) Origin Code

• F) Next-Hop Reachability

• Correct Answer: D

• Explanations:

  • A is incorrect: MED is evaluated much later in the BGP best-path selection process, specifically to differentiate between multiple paths entering the same autonomous system.

  • B is incorrect: Local Preference is the second attribute checked, immediately after Weight. It is used to influence outbound traffic paths across the entire local AS.

  • C is incorrect: AS_PATH is the fourth attribute checked. BGP prefers the path with the shortest AS_PATH length.

  • D is correct: Weight is a Cisco-proprietary attribute and is always the very first attribute checked in the BGP best-path selection algorithm. The path with the highest weight is preferred.

  • E is incorrect: Origin Code (IGP, EGP, or Incomplete) is checked fifth, right after AS_PATH.

  • F is incorrect: While the router must ensure the Next-Hop is reachable before considering a route valid, it is a prerequisite for the route to be placed in the BGP table, not a step in the sequential path selection algorithm itself.

Sample Question 2: Network Automation and Programmability When configuring a network device using the NETCONF protocol, which data encoding format is primarily utilized to encapsulate the configuration payload?

• A) JSON (JavaScript Object Notation)

• B) YAML (YAML Ain’t Markup Language)

• C) XML (eXtensible Markup Language)

• D) Protobuf (Protocol Buffers)

• E) CSV (Comma-Separated Values)

• F) HTML (HyperText Markup Language)

• Correct Answer: C

• Explanations:

  • A is incorrect: JSON is highly popular for RESTful APIs and RESTCONF, but it is not the native or primary encoding standard for traditional NETCONF.

  • B is incorrect: YAML is heavily used in Ansible playbooks for automation workflows, not as the payload transport encoding for NETCONF.

  • C is correct: XML is the standard, native data encoding format defined by the IETF for NETCONF operations. All configuration data and RPC replies are wrapped in XML.

  • D is incorrect: Protobuf is used for high-speed telemetry (like gRPC), but it is not the encoding mechanism for NETCONF.

  • E is incorrect: CSV is a plain text format used for spreadsheets and basic data exports; it does not support the hierarchical data structures required by NETCONF.

  • F is incorrect: HTML is used for rendering web pages in browsers, not for programmatic machine-to-machine network configuration.

Sample Question 3: Wireless and Mobility Solutions Which of the following standards provides the most robust security framework for user authentication and encryption in a modern Enterprise WLAN architecture?

• A) WEP (Wired Equivalent Privacy)

• B) WPA2-Personal (PSK)

• C) MAC Address Filtering

• D) Open System Authentication with a Captive Portal

• E) WPA3-Enterprise with 802.1X

• F) WPA-TKIP

• Correct Answer: E

• Explanations:

  • A is incorrect: WEP is an obsolete and highly vulnerable security standard that can be cracked in minutes. It should never be used in an enterprise environment.

  • B is incorrect: WPA2-Personal uses a Pre-Shared Key (PSK) which is suitable for homes or small offices, but it lacks the individual user accountability required for enterprise networks.

  • C is incorrect: MAC Filtering is an administrative control, not an encryption standard. MAC addresses can be easily spoofed by attackers.

  • D is incorrect: Open systems offer zero over-the-air encryption. Captive portals only restrict network access until a policy is accepted, leaving the traffic itself vulnerable to interception.

  • E is correct: WPA3-Enterprise combined with 802.1X provides the strongest available security. It uses individual user credentials (often backed by a RADIUS server) and robust modern encryption suites (like GCMP-256) to secure enterprise data.

  • F is incorrect: WPA with TKIP is deprecated. TKIP has known cryptographic vulnerabilities and has been entirely replaced by AES in modern networks.

• Welcome to the Mock Exam Practice Tests Academy to help you prepare for your Cisco Certified Network Professional Enterprise (CCNP Enterprise) course.

• You can retake the exams as many times as you want

• This is a huge original question bank

• You get support from instructors if you have questions

• Each question has a detailed explanation

• Mobile-compatible with the Udemy app

I hope that by now you’re convinced! And there are a lot more questions inside the course.

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