- Review how the 300-420 ENSLD exam supports the Cisco Certified Network Professional Enterprise certification path as a concentration exam.
- Understand that passing ENSLD earns the Cisco Certified Specialist - Enterprise Design certification.
- Clarify how ENSLD fits after the CCNP Enterprise core exam and why it is a strong concentration for learners focused on enterprise network design.
- Connect exam preparation to practical enterprise responsibilities such as design planning, campus architecture, WAN design, security services, network services, and SDA planning.
Cisco CCNP Enterprise ENSLD 300-420 Concentration Training Course
Cisco CCNP Enterprise 300-420 ENSLD Certification Training Course
Prepare for the Cisco 300-420 ENSLD exam and build professional-level enterprise network design capability across advanced addressing and routing solutions, advanced enterprise campus networks, WAN, security services, network services, and Software-Defined Access.
Course focus: ENSLD 300-420 concentration exam readiness for enterprise network design, including advanced addressing and routing solutions, advanced campus networks, WAN, security services, network services, and Software-Defined Access.
Course Overview
Build the enterprise network design knowledge required to plan scalable, resilient, secure, and service-ready Cisco enterprise networks.
Accumentum’s Cisco CCNP Enterprise 300-420 ENSLD Certification Training Course prepares learners for Cisco’s Designing Cisco Enterprise Networks exam. The course is built around Cisco’s current ENSLD exam page and focuses on the design knowledge required for enterprise network architecture and CCNP Enterprise concentration readiness.
Cisco identifies ENSLD v1.1 as a 90-minute exam associated with the Cisco Certified Network Professional Enterprise certification and the Cisco Certified Specialist - Enterprise Design certification. Passing ENSLD can be used to meet the concentration exam requirement for CCNP Enterprise and can also support Cisco recertification goals.
The course emphasizes the Cisco enterprise design knowledge areas named for the exam: advanced addressing and routing solutions, advanced enterprise campus networks, Wide-Area Network, security services, network services, and Software-Defined Access. Learners connect these design areas to practical planning work for enterprise-scale environments.
This is a concentration-level course for professionals who want to specialize in enterprise network design. The training supports learners who need structured preparation for Cisco’s ENSLD exam while reinforcing how design decisions affect scalability, resiliency, operational simplicity, secure access, service integration, and future readiness.
Course Objectives
Prepare for ENSLD certification while building practical Cisco enterprise design capability.
01
Design Addressing and Routing
Build readiness around advanced addressing and routing solution design so enterprise networks can support scale, segmentation, resiliency, and operational clarity.
02
Plan Campus and WAN Designs
Prepare to evaluate advanced enterprise campus network and WAN design considerations that shape connectivity, availability, performance, and lifecycle support.
03
Integrate Security and Services
Connect security services and network services to enterprise design decisions that support reliable access, policy alignment, and operational consistency.
04
Design for Software-Defined Access
Develop exam readiness for Software-Defined Access design concepts and understand how SDA fits into the broader enterprise network design path.
Who Should Attend
- Network engineers preparing for the Cisco 300-420 ENSLD concentration exam as part of the CCNP Enterprise certification pathway.
- Professionals responsible for enterprise network design, campus architecture, WAN planning, addressing strategy, routing design, security services, network services, or SDA initiatives.
- CCNP Enterprise candidates who have completed or are preparing for ENCOR and want to satisfy the enterprise design concentration requirement.
- Network architects, infrastructure engineers, systems engineers, solution designers, and technical leads who need deeper knowledge of Cisco enterprise network design.
Recommended Readiness
- Learners should have a working foundation in enterprise networking, routing, switching, WAN technologies, campus networking, security fundamentals, and network services.
- CCNA-level networking knowledge is expected, and ENCOR-level knowledge is strongly helpful because ENSLD is a professional-level CCNP Enterprise concentration exam.
- Design-oriented thinking is important because ENSLD emphasizes planning, tradeoffs, architecture, and solution alignment rather than configuration tasks alone.
- Learners should be prepared to study advanced addressing and routing, campus design, WAN design, security services, network services, and Software-Defined Access.
Exam Area Map
The Cisco ENSLD 300-420 training course is aligned to the enterprise design areas Cisco identifies for the exam.
The course organizes Cisco’s ENSLD emphasis areas into a practical study path: advanced addressing and routing solutions, advanced enterprise campus networks, WAN, security services, network services, and Software-Defined Access.
Addressing and Routing
Design advanced addressing and routing solutions for enterprise environments.
Campus Networks
Plan advanced enterprise campus networks that support scalability and resiliency.
WAN
Connect enterprise WAN design decisions to performance, reach, and operations.
Security Services
Integrate security services into enterprise design planning and validation.
Network Services
Support reliable enterprise operations through network service design.
SDA
Review Software-Defined Access design concepts for modern enterprise networks.
Pathway Map
Move from enterprise design foundations to full ENSLD exam readiness.
The pathway below gives learners a clear structure for preparing across the enterprise design process, addressing and routing, campus networks, WAN, security services, network services, Software-Defined Access, and exam strategy.
Course Content
Full Cisco ENSLD 300-420 curriculum breakout.
- Establish an enterprise design mindset before studying the specific ENSLD topic areas.
- Connect business and technical requirements to design decisions for addressing, routing, campus networking, WAN, security services, network services, and SDA.
- Review how scalability, resiliency, manageability, security, and lifecycle support affect enterprise design decisions.
- Prepare to evaluate architecture choices and tradeoffs rather than memorizing individual configuration steps.
- Prepare for Cisco’s advanced addressing and routing solutions knowledge area by focusing on design-level addressing decisions.
- Understand how address planning supports scale, route summarization, operational simplicity, segmentation, and future growth.
- Connect addressing design to campus, WAN, network services, security services, and Software-Defined Access requirements.
- Review how addressing choices influence routing design, policy boundaries, troubleshooting clarity, and long-term network maintainability.
- Prepare for the routing side of Cisco’s advanced addressing and routing solutions knowledge area.
- Study routing design from an architectural perspective, including how routing choices affect resiliency, scalability, convergence, and operations.
- Connect routing design decisions to campus networks, WAN design, security services, network services, and enterprise service availability.
- Practice evaluating design tradeoffs so learners can select routing approaches aligned to enterprise requirements and operational constraints.
- Prepare for Cisco’s advanced enterprise campus networks knowledge area.
- Review campus design considerations that support scalable access, distribution, core, service integration, and resilient enterprise connectivity.
- Connect campus design to addressing, routing, security services, network services, operational visibility, and SDA readiness.
- Study how design decisions influence user experience, endpoint access, segmentation boundaries, availability, and lifecycle support.
- Prepare for the Wide-Area Network knowledge area Cisco identifies for the 300-420 ENSLD exam.
- Understand WAN design considerations for connecting enterprise locations, supporting application reachability, and aligning connectivity choices with business requirements.
- Connect WAN design to routing, addressing, security services, network services, performance, resiliency, and operational management.
- Review WAN planning as part of broader enterprise design, not as an isolated transport decision.
- Prepare for the security services knowledge area Cisco identifies for Cisco enterprise design.
- Understand how security services fit into addressing, routing, campus, WAN, network services, and Software-Defined Access design.
- Connect secure design to enterprise objectives such as controlled access, segmentation, risk reduction, service availability, and operational confidence.
- Review security services as part of the architecture and validation process rather than as an afterthought added after deployment.
- Prepare for the network services knowledge area Cisco identifies for the 300-420 ENSLD exam.
- Understand how network services support enterprise operations and influence campus, WAN, security, and SDA design decisions.
- Connect service design to availability, manageability, operational consistency, and long-term lifecycle planning.
- Review network services from a design perspective so learners can align service placement and service dependencies to enterprise requirements.
- Prepare for the Software-Defined Access knowledge area Cisco identifies for ENSLD.
- Understand SDA as an enterprise design consideration connected to campus networking, segmentation, policy, access, services, and operations.
- Review how Software-Defined Access can support modernization goals and influence the design of secure, scalable enterprise access.
- Connect SDA design topics to the broader ENSLD concentration path and the evolution of enterprise networking architecture.
- Review Cisco’s ENSLD exam purpose, certification alignment, duration, language availability, price, and role in CCNP Enterprise certification.
- Reinforce the major Cisco exam areas: enterprise design, advanced addressing and routing solutions, advanced enterprise campus networks, WAN, security services, network services, and SDA.
- Use Cisco U. learning path, instructor-led training, exam logistics resources, and Enterprise certifications community support as part of a structured readiness plan.
- Prepare to connect ENSLD knowledge to enterprise design work, concentration exam completion, specialist certification, and long-term Cisco recertification goals.
Course Features
Designed for practical ENSLD training and Cisco enterprise network design preparation.
Enterprise Design Focus
Prepare across enterprise design topics and the planning model that connects addressing, routing, campus, WAN, services, security, and SDA.
Addressing, Routing, Campus, and WAN
Build readiness around the advanced addressing and routing solutions, campus network, and WAN design areas Cisco identifies for the 300-420 ENSLD exam.
Security and Network Services
Reinforce how security services and network services support enterprise design, operational consistency, service availability, and secure connectivity.
SDA and Exam Readiness
Connect Software-Defined Access design topics to professional-level enterprise network design workflows and concentration certification preparation.
Certification Exam
Prepare for the official Cisco 300-420 ENSLD certification exam.
ENSLD Exam Readiness
Accumentum’s Cisco ENSLD 300-420 Training Course prepares learners to pursue the CCNP Enterprise concentration exam and the Cisco Certified Specialist - Enterprise Design certification.
The Cisco 300-420 ENSLD exam, Designing Cisco Enterprise Networks, is a CCNP Enterprise concentration exam. Passing this exam earns the Cisco Certified Specialist - Enterprise Design certification and can be used to meet the CCNP Enterprise concentration exam requirement.
Cisco describes ENSLD v1.1 as a 90-minute exam that certifies knowledge of enterprise design, including advanced addressing and routing solutions, advanced enterprise campus networks, WAN, security services, network services, and Software-Defined Access.
Cisco lists the ENSLD exam languages as English and Japanese. Cisco also lists the price as $US300 or Cisco Learning Credits.
Cisco identifies Cisco U. learning path, instructor-led training, exam logistics resources, and the Enterprise certifications community as preparation and support resources for this exam path.
Frequently Asked Questions
Understand how Accumentum’s Cisco CCNP Enterprise 300-420 ENSLD Training Course supports enterprise network design, CCNP Enterprise concentration completion, and specialist certification readiness.
300-420 ENSLD is Cisco’s Designing Cisco Enterprise Networks exam. It validates knowledge of enterprise design, including advanced addressing and routing solutions, campus networks, WAN, security services, network services, and Software-Defined Access.
Passing ENSLD earns the Cisco Certified Specialist - Enterprise Design certification and can be used to meet the concentration exam requirement for CCNP Enterprise.
Cisco lists the ENSLD 300-420 v1.1 exam duration as 90 minutes.
ENSLD covers enterprise design, including advanced addressing and routing solutions, advanced enterprise campus networks, Wide-Area Network, security services, network services, and Software-Defined Access.
No. ENCOR is the CCNP Enterprise core exam. ENSLD is a CCNP Enterprise concentration exam focused on designing Cisco enterprise networks.
ENSLD training is appropriate for network engineers, architects, infrastructure professionals, solution designers, and technical leads who support enterprise network design and CCNP Enterprise concentration preparation.
Design experience is helpful because ENSLD focuses on enterprise design knowledge, planning decisions, tradeoffs, and architecture alignment across addressing, routing, campus, WAN, services, security, and SDA.
Cisco lists ENSLD exam languages as English and Japanese.
Cisco identifies a Cisco U. learning path, instructor-led training, exam logistics resources, and the Enterprise certifications community as preparation and support resources for ENSLD candidates.
The course organizes Cisco’s ENSLD exam areas into a structured pathway, connecting enterprise design, advanced addressing and routing, campus design, WAN, security services, network services, and Software-Defined Access to certification readiness and real enterprise design work.
Enrollment
Enroll in the Cisco CCNP Enterprise 300-420 ENSLD Certification Training Course with Accumentum.
Enroll in Accumentum’s Cisco CCNP Enterprise 300-420 ENSLD Certification Training Course to prepare for Cisco’s Designing Cisco Enterprise Networks exam and strengthen the design knowledge required for enterprise network architecture.
You will gain structured exam-aligned preparation across advanced addressing and routing solutions, advanced enterprise campus networks, WAN, security services, network services, and Software-Defined Access while reinforcing practical understanding of enterprise design workflows.
This course is appropriate for professionals pursuing CCNP Enterprise, Cisco Certified Specialist - Enterprise Design, or advanced Cisco enterprise design capability. For detailed information, upcoming course dates, cohort availability, and enrollment support, visit Accumentum’s registration page linked below.
Advance your Cisco enterprise network design capability with ENSLD training.
Prepare for the 300-420 ENSLD exam while building professional-level enterprise design readiness across addressing and routing, campus networks, WAN, security services, network services, and Software-Defined Access.