- What CCNP Enterprise Actually Means
- Who Issues It and How the Exams Are Delivered
- The Two-Exam Requirement: ENCOR Plus a Concentration
- Breaking Down the Six ENCOR Domains
- Question Format and What "Passing" Requires
- Who Actually Holds This Credential
- Prerequisites and Experience Expectations
- Certification Validity and Renewal
- How to Sequence Your Preparation by Domain
- Frequently Asked Questions
- CCNP Enterprise means passing 350-401 ENCOR ($400, 120 minutes) plus one concentration exam ($300, 90 minutes).
- ENCOR v1.2, effective March 19, 2026, weights Infrastructure heaviest at 30% and raises Security to 20%.
- Passing ENCOR alone earns Cisco Certified Specialist - Enterprise Core and qualifies you for CCIE Enterprise lab attempts.
- No formal prerequisites exist; Cisco recommends CCNA-level knowledge and three to five years of experience.
What CCNP Enterprise Actually Means
CCNP Enterprise stands for Cisco Certified Network Professional Enterprise, a professional-level certification issued by Cisco Systems for engineers who design, deploy, and troubleshoot large-scale enterprise network infrastructure. It sits above the associate-level CCNA and below the expert-level CCIE tracks. Practically speaking, "CCNP Enterprise" is shorthand for a two-exam requirement: a mandatory core exam and one concentration exam chosen from a fixed list. If you're still deciding whether the credential fits your career goals, the companion piece on what CCNP Enterprise actually is and the broader CCNP Enterprise meaning breakdown go deeper into the terminology and history.
The name itself signals scope. "Enterprise" distinguishes this track from Cisco's other CCNP concentrations (Security, Collaboration, Data Center, Service Provider) and tells you the exam blueprint focuses on campus and WAN infrastructure, routing and switching at scale, network automation, and enterprise-grade security integration rather than a single specialty domain.
Who Issues It and How the Exams Are Delivered
CCNP Enterprise is issued by Cisco Systems and delivered through Pearson VUE, either at a physical test center or via online proctoring. Exams are available in English and Japanese. The domain weights that define the core exam come directly from Cisco's official blueprint, and the entire body of testable content is currently governed by ENCOR v1.2, effective March 19, 2026.
The Two-Exam Requirement: ENCOR Plus a Concentration
Earning CCNP Enterprise requires clearing two separate exams:
- 350-401 ENCOR (Implementing Cisco Enterprise Network Core Technologies) - $400 USD, 120 minutes, the mandatory core exam.
- One concentration exam - $300 USD, 90 minutes, chosen from: 300-410 ENARSI, 300-415 ENSDWI, 300-420 ENSLD, 300-435 ENAUTO, 300-440 ENCC, or 300-445 ENNA.
There's no requirement to take both in the same sitting or even the same year - but timing matters. Each passed professional exam is valid for three years, so both the core and the chosen concentration must be passed inside that same three-year window for the full CCNP Enterprise certification to be awarded. For a detailed line-item breakdown of what this two-exam structure costs in total, see the CCNP Enterprise certification cost guide.
Key Takeaway
Passing ENCOR by itself - before you ever sit the concentration exam - already earns you the Cisco Certified Specialist - Enterprise Core credential and satisfies the qualifying requirement for both CCIE Enterprise Infrastructure and CCIE Enterprise Wireless lab attempts.
Breaking Down the Six ENCOR Domains
Everything on the required core exam maps to six official domains. Understanding what each one actually tests - not just its name - is the difference between generic exam prep and CCNP Enterprise-specific prep. For a full walkthrough of every subtopic inside each domain, the CCNP Enterprise exam domains guide is the deepest resource on this site.
Domain 1: Architecture (15%)
Covers enterprise network design principles, including hierarchical and SD-Access architectures, and design considerations for scalability and resiliency.
- Enterprise campus and WAN design models
Domain 2: Virtualization (10%)
Focuses on virtualization technologies used inside enterprise infrastructure, including virtual routing and network function virtualization concepts.
- Device and data-plane virtualization concepts
Domain 3: Infrastructure (30%)
The single heaviest domain on the exam by a wide margin - nearly a third of the score comes from here. It spans Layer 2 through Layer 3 operations at production scale.
- 802.1q trunking and EtherChannel troubleshooting
- RSTP and MST spanning-tree behavior
- OSPFv2/v3 and EIGRP comparison
- eBGP between directly connected neighbors
- NAT/PAT, HSRP and VRRP, NTP/PTP, and multicast
Domain 4: Network Assurance (10%)
Covers monitoring, telemetry, and troubleshooting tools - now expanded in v1.2 to include Cisco Catalyst Center AI-powered workflows for network health and issue detection.
- Telemetry, syslog, SNMP, and NetFlow interpretation
Domain 5: Security (20%)
Raised from its prior weight in the v1.2 revision, this domain now carries a fifth of the exam and covers device hardening, AAA, and infrastructure security controls that intersect with routing and switching operations.
- Infrastructure security and access control mechanisms
Domain 6: Automation and Artificial Intelligence (15%)
Renamed in v1.2 to explicitly include AI, this domain tests programmability, APIs, and automation tooling used to manage enterprise infrastructure at scale.
- Model-driven programmability and API-based automation
Question Format and What "Passing" Requires
Cisco does not publish a fixed item count or an official cut score for ENCOR. In practice, forms commonly deliver between 90 and 110 items, and the scaled cut score is widely reported to sit near 825 out of 1000. All CCNP exams, including ENCOR and the concentration exams, now mix multiple-choice questions with performance-based lab items that require you to configure or troubleshoot simulated devices rather than just select an answer.
Because the exact passing threshold isn't published by Cisco, most of what candidates cite is aggregated reporting rather than an official number. The CCNP Enterprise passing score guide and the CCNP Enterprise difficulty guide unpack this in more detail, including how the performance-based items are typically weighted alongside multiple-choice.
| Exam | Cost | Duration | Role |
|---|---|---|---|
| 350-401 ENCOR | $400 USD | 120 minutes | Mandatory core exam |
| Concentration (choose one) | $300 USD | 90 minutes | Specialization requirement |
Who Actually Holds This Credential
CCNP Enterprise is aimed at network engineers responsible for enterprise campus and WAN infrastructure - the people who design routing and switching topologies, manage NAT and first-hop redundancy protocols, and increasingly are expected to touch automation and AI-assisted assurance tooling as part of day-to-day operations. Because ENCOR alone unlocks the Cisco Certified Specialist - Enterprise Core credential and the CCIE Enterprise Infrastructure/Wireless qualifying requirement, it also attracts engineers using CCNP Enterprise as a deliberate stepping stone toward expert-level Cisco credentials.
If you're weighing whether pursuing this path fits your career trajectory, the CCNP Enterprise ROI analysis and the CCNP Enterprise salary guide lay out the practical considerations, while CCNP Enterprise jobs covers the kinds of roles that typically list this certification as a qualification or preference.
Prerequisites and Experience Expectations
There are no formal prerequisites for CCNP Enterprise. CCNA is recommended but has not been required since 2020 - meaning Cisco does not gate registration behind any earlier certification. That said, Cisco suggests candidates have roughly three to five years of experience implementing enterprise networking solutions before attempting ENCOR, given the depth expected in the Infrastructure and Security domains. The full eligibility picture, including how the concentration exam choice interacts with prior experience, is covered in the CCNP Enterprise requirements guide.
Certification Validity and Renewal
Once earned, CCNP Enterprise is valid for three years. Renewal happens through one of three paths: earning 80 continuing education credits, passing qualifying exams, or a combination of both. Keep in mind that the three-year validity window applies both to each individual passed exam and to the certification as a whole - so if you pass ENCOR first, the clock is already running on getting your concentration exam done before that credit expires.
How to Sequence Your Preparation by Domain
Given that Infrastructure carries 30% of the exam weight - more than double most other domains - it deserves the largest share of study time, followed by Security at 20% and then Architecture and Automation and Artificial Intelligence at 15% each. A domain-weighted study block, rather than a generic week-by-week template, tends to produce better results for ENCOR specifically.
Infrastructure Foundations
- Drill OSPFv2/v3, EIGRP comparison, and eBGP neighbor configuration
- Practice trunking, EtherChannel, and RSTP/MST troubleshooting scenarios
Security and Assurance
- Study infrastructure security controls and AAA integration
- Review Cisco Catalyst Center-driven assurance workflows
Architecture, Virtualization, Automation and AI
- Compare enterprise design models and virtualization approaches
- Work through API-based automation and programmability labs
Once the domain balance is set, layer in your preferred study method - spaced repetition for protocol details, timed practice for performance-based lab items, or teach-back review for design tradeoffs. For a structured, week-by-week plan built specifically around this weighting, see the CCNP Enterprise study guide, and pair it with hands-on practice questions on our practice test platform to gauge domain-by-domain readiness before exam day. Running full-length simulations on the practice site is also the most reliable way to get comfortable with the mix of multiple-choice and performance-based items before you're facing them live.
If you want a fast reference to keep nearby while you drill through Infrastructure and Security topics, the CCNP Enterprise cheat sheet condenses the must-know facts into one page, and checking current CCNP Enterprise exam dates before you commit to a study schedule helps you avoid scheduling around blueprint transition periods.
Frequently Asked Questions
Two: the mandatory 350-401 ENCOR core exam and one concentration exam chosen from ENARSI, ENSDWI, ENSLD, ENAUTO, ENCC, or ENNA.
You still earn the Cisco Certified Specialist - Enterprise Core credential and satisfy the qualifying requirement for CCIE Enterprise Infrastructure and CCIE Enterprise Wireless lab attempts, but you won't hold full CCNP Enterprise until the concentration exam is passed within the three-year validity window.
No. There are no formal prerequisites, and CCNA has been recommended but not required since 2020. Cisco does suggest three to five years of enterprise networking experience.
The automation domain was renamed Automation and Artificial Intelligence, Security weight rose to 20%, Cisco Catalyst Center AI-powered workflows were added to Network Assurance, and wireless topics were removed and moved to the wireless specialty track.
Three years, renewable through 80 continuing education credits, passing qualifying exams, or a combination of both.