CSNR training course: master the network features of Stormshield SD-WAN

Thanks to this certified training course, you will become an expert in all the SD-WAN functionalities of Stormshield Network Security firewalls. During the Certified Stormshield Network Routing (CSNR) course, delve even deeper into the advanced network functionalities of the Stormshield Network Security firewalls. Following this course, you will be able to use the link aggregation features, accurately configure the management of Internet access over multiple links and set up a bandwidth management and quality of service policy.

Advanced network functionalities are yours for the taking.

If you are an IT manager, network administrator, or IT and support technician: this course is for you!

However, you need to have already passed the CSNA exam.

At the heart of CSNR training

The structure of the course includes both theory and practical exercises. Two methods are offered: in-person courses, either at Stormshield's offices or the client's offices, and online courses, including interaction with an instructor via videoconferencing and over the Airbus CyberRange platform for practical exercises.

You’ll receive course support consisting of a theoretical component, practical work (Labs) and marking. To help you put the course theory into practice, you’ll have a full technical environment at your disposal. And you’ll be able to keep your expertise current for three years by downloading updates to the course material in PDF format on our Stormshield Institute platform.

What our CSNR training course will enable you to do

  • Use advanced network features: link aggregation, transparent mode and dynamic routing;
  • Accurately configure the management of Internet access over multiple links (SD-WAN);
  • Set up a bandwidth management and quality of service (QoS) policy.

Cost and register to CSNR

The public price is €1,850 before tax for in-person or online courses.

You can register via the training calendar.

CSNR practical information

The CSNR training lasts 14 hours. For the e-learning version, trainees have access to exclusive content on the Seela.io and Airbus CyberRange platforms for one month.

Our trainers also conduct intra-company training (on-site or distance learning) for groups of 5 or more people. There is a maximum of 8 trainees per session.

CSNR: certification at your fingertips

Provided you pass the final exam at the end of the course, obviously! You sit the exam online (1 hr, 40 questions). The passmark is 70%. The exam is automatically available on the day following the end of training, for a period of three weeks, at the Institute’s website.

In the event of failure, or inability to take the exam within this time slot, a second and final exam opportunity automatically opens immediately afterwards for a duration of one additional week.


In common with all good software, you’ll need to update your network/security expertise before the third anniversary of your certification. You can do this using our online re-certification kits, which allow you to renew your certification for an additional three years.

As the e-learning, these re-certification kits are not considered training sessions.

CSNR calendar

Want to find out about dates for network protection training courses? Discover our SNS training calendar.

Facilities for trainees with disabilities

Our course facilities are equipped to accommodate and cater to individuals with disabilities. However a prior assessment of the nature of the disability is necessary. To ensure that we anticipate trainees’ needs and make the necessary arrangements, we ask that they inform our training department of their requirements as soon as they get in touch.