CCNP ENSLD is a Cisco professional concentration certification validating skills to design enterprise networks, covering advanced addressing, routing, campus, WAN, security, network services and software defined access.
Designing Cisco Enterprise Networks with the Exam Included
Designing Cisco Enterprise Networks (ENSLD) Certification
CCNP ENSLD (300-420) is one of the concentration exams for the Cisco Certified Network Professional (CCNP) Enterprise certification, and it is the design specialisation of the track. The exam validates your ability to design enterprise networks, including advanced addressing and routing solutions, advanced enterprise campus networks, WAN, security services, network services and software defined access. Passing it earns the Cisco Certified Specialist, Enterprise Design credential and satisfies the concentration requirement for CCNP Enterprise. ENSLD is the official replacement for the older CCDA and CCDP design certifications.
What this course covers
You learn to make real design decisions rather than memorise configurations: structured design methodology, advanced IPv4 and IPv6 addressing, and routing design across EIGRP, OSPF, BGP and IS-IS. You then design highly available enterprise campus networks using FHRP, BFD and Spanning Tree, plan WAN and SD-WAN connectivity, and design for network services, security services and software defined access. The focus is architecture and the trade-offs a designer weighs when building campus and WAN networks that connect cleanly to the cloud.
Who it suits and where it fits
ENSLD suits network engineers moving into design and architecture, and candidates completing CCNP Enterprise. The usual path is to pass the core exam first with the ENCOR course, then add ENSLD as your concentration. If you are still at associate level, begin with the CCNA certification course. If you would rather concentrate on advanced routing, wireless design or automation, see the ENARSI course, the ENWLSD course or the ENAUTO course.
Logitrain has trained over 15,000 professionals since 2004. The official 300-420 ENSLD exam fee is included, so you can sit the exam within three months of finishing the course.
The ENSLD concentration proves enterprise network design skill, the architect-level thinking that sits above day-to-day configuration and commands some of the better paid roles in networking. Paired with ENCOR it completes CCNP Enterprise, a professional level credential that is widely recognised in Australian network engineer and network architect job ads. As the official replacement for CCDA and CCDP, it is also the current home for anyone who held or was working toward those older design certifications.
With Logitrain you receive the included official 300-420 exam fee, the digital course material you keep, and the price beat guarantee on the course fee. Sit the exam at the Logitrain Pearson VUE testing centre, at any other Pearson VUE centre, or online with Pearson VUE proctoring. Training is delivered in-person in Melbourne, Sydney, Brisbane, Adelaide, Perth and Canberra, plus live online across Australia, all delivered live in real time with a trainer.
There are no mandatory prerequisite certifications. Cisco assumes a solid grounding in enterprise routing and switching, and several years of hands on network experience is recommended before attempting 300-420, since design work builds on practical knowledge of campus networks and WANs. Most candidates pass the core exam first, so the ENCOR course is the recommended companion. If you are newer to networking, the CCNA course is the better place to start.
Candidates can achieve this certification by passing the following exam.
- 300-420 ENSLD, Designing Cisco Enterprise Networks, a CCNP Enterprise concentration exam
You can book and sit the exam within three months of finishing your course. Sit it at the Logitrain test centre, at any other Pearson VUE test centre, or online through Pearson VUE online proctoring from a private space.
Exam format: approximately 55 to 65 multiple choice questions, 90 minutes. Cisco does not publish a fixed passing score for this exam.
The digital course material for the 300-420 ENSLD exam is included, mapped to the full exam blueprint and kept for revision and on the job reference.
- Apply a structured enterprise network design methodology
- Design advanced IPv4 and IPv6 addressing solutions
- Design EIGRP, OSPF, BGP and IS-IS routing for the enterprise
- Design highly available enterprise campus networks with FHRP, BFD and Spanning Tree
- Design route summarisation and route filtering strategies
- Design WAN and SD-WAN connectivity
- Design network services and security services into the architecture
- Design software defined access (SDA) and network virtualisation
This course is likely to add to the employment related skills of the participants. The skills developed are likely to be used in the course of being an employee or working in a business.
- Network designers and aspiring network architects
- Network engineers moving into design
- Senior network administrators
- Engineers who held or were working toward CCDA or CCDP
- Candidates completing the CCNP Enterprise certification
- Advanced addressing and routing solutions: IPv4 and IPv6 addressing, EIGRP, OSPF, BGP and IS-IS design
- Advanced enterprise campus networks: high availability with FHRP and BFD, Spanning Tree, summarisation and filtering
- WAN for the enterprise: WAN and SD-WAN connectivity design
- Network services: multicast, QoS and network management design
- Security services: designing security into the enterprise architecture
- Software defined access: SDA design and network virtualisation
- ENCOR course, the CCNP Enterprise core exam you pass alongside ENSLD to complete the certification.
- ENARSI course, the advanced routing concentration for the CCNP Enterprise track.
- ENWLSD course, the wireless design concentration if your focus is wireless rather than the wider network.
- ENAUTO course, the automation concentration for the CCNP Enterprise track.
- CCNA certification course, the associate level foundation and recommended starting point.
- Networking Job Ready Program, combining training, certifications, internship and career counselling.
- Cisco courses, the full Cisco training category.
Got a team to train? Logitrain can deliver this CCNP ENSLD course in house at your premises anywhere in Australia, with the same trainer, course material, mock test and included official exam as the public courses. In house delivery suits network teams building design capability together on dates that suit the business, and the design exercises can be focused on the campus, WAN and cloud connectivity your organisation runs.
What is CCNP ENSLD?
CCNP ENSLD, exam 300-420, is a concentration exam for the CCNP Enterprise certification. It validates your ability to design enterprise networks, including addressing, routing, campus, WAN, security, network services and software defined access.
What does ENSLD stand for?
ENSLD stands for Designing Cisco Enterprise Networks, the full name of the 300-420 exam.
Is ENSLD the replacement for CCDA and CCDP?
Yes. ENSLD is the official replacement for the older CCDA and CCDP design certifications, and the exam covers similar design topics to the old CCDP ARCH exam.
Is the exam included in the ENSLD course at Logitrain?
Yes. The official 300-420 exam fee is included, and you can sit the exam within three months of finishing the course at the Logitrain test centre, another Pearson VUE centre, or online.
Do I need a prerequisite for ENSLD?
There is no mandatory certification, but several years of enterprise networking experience is recommended, and most candidates pass the core ENCOR exam first.
How long is the ENSLD course?
The course runs five days full time, or five weeks part time across weeknights or weekends.
Where can I do the ENSLD course?
In-person in Melbourne, Sydney, Brisbane, Adelaide, Perth and Canberra, plus live online across Australia, all delivered live in real time with a trainer. In house delivery is also available.
Which exam should I take first for CCNP Enterprise?
Most candidates pass the core ENCOR exam first, then take ENSLD as their design concentration. You can take them in either order.
“We have helped thousands achieve Cisco Certifications, let us help you”
– Murad Tanvir, Double CCIE #17081

Take the certification exam within 3 months of course / module completion

Take the official certification exam at Logitrain, a local VUE test centre or online

Course material in digital format is included for flexibility and ease of use

Mock test is included in the full-time courses to assist with your preparation

Our trainers are highly skilled with expertise and extensive hands-on experience

Relax, we will beat competitor’s advertised price. Our course has no extra costs
| Location | Type | Duration | Price | Dates | |
|---|---|---|---|---|---|
| Location | Type | Duration | Price | Dates |
The supply of this course/package/program is governed by our terms and conditions. Please read them carefully before enrolling, as enrolment is conditional on acceptance of these terms and conditions. Proposed course dates are given, course runs subject to availability and minimum registrations.

“Fantastic delivery! extremely knowledgeable trainer! great real-world experience with easy examples! convenient location!”
– Spiros L, Senior IT Officer at BOM, Rating: 5/5
“Everything was great, describing technologies in real world examples was fantastic. Logitrain has been a fresh surprise.”
– John D, ICT Manager at Glenvill, Rating: 5/5
“Thanks for a great week! Really enjoyed and feel I picked up a lot. Great Trainer! Will definitely look at further studies here.”
– Steven B, Senior Service Centre Analyst at News Corp Australia, Rating: 5/5
“The trainer was very patient and gave everybody the opportunity to participate. Gots lots of opportunity for hands-on practise”
– Tim S, Solutions Architect at MSC Mobility Solutions, Rating: 5/5
Over 2,500 organisations have relied on Logitrain to be their trusted training partner.


Don’t Wait. Please fill the form now.




