CiscoProfessionalOn requestUpdated: July 2026

ENNA Training for Your Team — Designing and Implementing Enterprise Network Assurance

“The network is slow” remains the most expensive sentence in IT — because disproving it still takes hours of manual digging across devices, while the application team waits and the incident bridge grows. Designing and Implementing Enterprise Network Assurance (ENNA) trains the alternative: an assurance practice where telemetry, Catalyst Center analytics and ThousandEyes path visibility answer that sentence in minutes, with evidence.

The course prepares for exam 300-445, a CCNP Enterprise concentration — the natural choice for engineers whose day job is operating and defending the network rather than redesigning it. Beyond the exam, it addresses a structural shift: enterprise traffic now crosses ISPs, SaaS platforms and clouds you do not control, and assurance has to see those paths or the blame lands on you by default.

As a training operator, we organize ENNA delivery through authorized partners with instructors who run assurance tooling in live enterprise environments — online in your time zone, at your site, or as a private group weighted toward your monitoring stack.

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Who this course is for

Network engineers tired of proving the network innocent one ticket at a time
Operations teams standardizing on Catalyst Center and ThousandEyes for visibility
CCNP Enterprise candidates choosing assurance as their concentration exam
Architects designing monitoring for networks that now extend into SaaS and cloud

What your team will learn

Topic areas below are grouped in our own words. The full official agenda is available on request — it comes from the authorized partner as part of your quote.

Assurance as a discipline: deciding what to measure before buying more dashboards
Network telemetry that answers questions — flow data, model-driven streams and where each fits
Catalyst Center assurance workflows: from client complaint to root cause without guesswork
Extending visibility beyond your edge with ThousandEyes — internet, SaaS and cloud paths
Turning assurance data into action: baselines, alerting and closed-loop habits
Designing an assurance architecture the operations team will actually use

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Key facts

Duration	On request
Level	Professional
Prerequisites	CCNP-level enterprise networking knowledge; ENCOR or equivalent experience recommended
Certification	Prepares for exam 300-445 ENNA — a CCNP Enterprise concentration
Formats	Live online (VILT), On-site at your location, Private group, Seats in scheduled groups
Languages	English + local-language instructors on request

Formats and how we organize it

Live online (VILT)
On-site at your location
Private group
Seats in scheduled groups

One request → three options

Fill in the form below — it takes a couple of minutes. Within 5 business days you compare 2–3 concrete offers — provider, instructor, dates, price below the public list. We contract and administer the delivery end to end. Details:how we work and vendor training.

ENNA vs alternatives: which to choose

Factual criteria only — level, duration, audience and certification. The right choice depends on your team's starting point and stack.

Cisco ENCOR (Enterprise Core)

The CCNP Enterprise core course and the assumed baseline: routing, switching, wireless and infrastructure fundamentals for exam 350-401. Take ENCOR first; ENNA is a concentration that builds the assurance layer on top of that core.

Cisco ENTEIT (ThousandEyes)

The focused ThousandEyes implementation course. Choose ENTEIT when the assignment is deploying that one platform well; choose ENNA for the broader assurance architecture — telemetry, Catalyst Center and ThousandEyes together — plus the CCNP concentration exam.

A custom intensive

If your team needs an assurance rollout plan for an existing estate — specific tools, specific SLAs — a custom 2–3 day workshop can be assembled around your monitoring stack rather than the full concentration curriculum.

Need only part of ENNA?

If your team needs a subset of this program — or a mix of topics from several courses — we build a custom 2–4 day intensive on our own materials, shaped by your infrastructure. One custom program typically replaces 2–3 catalog courses.

Explore custom courses

ENNA: frequently asked questions

What does "network assurance" actually cover?

The discipline of proving how the network is performing rather than assuming it: telemetry collection, analytics platforms like Catalyst Center, path visibility with ThousandEyes, and the workflows that turn all of that into faster fault isolation and fewer war-room calls.

Where does ENNA sit in the CCNP Enterprise track?

It prepares for exam 300-445, one of the concentration exams. Combined with the 350-401 ENCOR core exam, it completes CCNP Enterprise. It is the natural concentration for engineers whose role is operations and visibility rather than design or advanced routing.

Do we need Catalyst Center and ThousandEyes in production to benefit?

No, but it helps. The course teaches assurance as an architecture with those platforms as the working examples. Teams evaluating the tooling use it to make an informed decision; teams already licensed use it to stop leaving capabilities unused.

Is this a monitoring course or a troubleshooting course?

Both, connected. Monitoring without a troubleshooting workflow produces dashboards nobody opens; the course links telemetry design to fault isolation, so the data collected maps directly to the questions engineers ask during an incident.

How do we organize ENNA training?

Fill in the request form on this page — team size, format, timing. Within 5 business days you receive 2–3 options from authorized partners with vetted instructors, dates and prices below public lists.

Request 2–3 ENNA training options — quotes within 5 business days

No commitment — describe the task and we come back with concrete options, dates and prices.

Cisco, ENNA and course names are trademarks of their respective owners. Uptime Skills is an independent training operator and is not affiliated with or endorsed byCisco. Official courses are delivered by authorized training partners.