Our main Extreme Networks certifications

Extreme Fabric professionnal certified badge
Extreme Fabric Professional
Extreme Control professionnal certified badge
Extreme Control Certified
Extreme Wireless core professionnal certified badge
Extreme Wireless Core
Extreme Fabric Management certified badge
Extreme Fabric Management
Our skills

Extreme Networks

Extreme Fabric 100%
Extreme XIQ-SE 90%
Extreme Control 90%
Extreme Wireless 75%
Extreme SD-WAN 50%
Also our skills

Cisco, NSX-T, DNS...

  • Cisco DevNet Associate

  • Cisco CyberOps Associate

  • EfficientIP DDI Administrator

  • VMWare NSX 4.x Professional

Who is behind SIER ?

Yoann Jonard portrait

Yoann Jonard

Contact us