First Cisco SD-WAN implementation in Poland – Case Study

First Cisco SD-WAN implementation in Poland – Case Study

Type: Case Study


When the efficiency of the company’s applications and employees rely on network connectivity in their professional activities, a reliable and fast network between the company’s locations is fundamental for each organization. One of the largest sugar manufacturers in Europe, Pfeifer & Langen Polska S.A., was struggling with low application performance, insufficient backups duration and poor Internet access quality when it’s wide area network (WAN) was based on slow MPLS IP VPN links. Despite the slow link rates, the costs of the WAN services were high.

SD-WAN approach changes the way of thinking about the wide area networking.


  • Introduction
  • SD-WAN as a game changer
  • Traffic quality
  • The migration process
  • Speed and UX confirmed
  • Greater visibility
  • All  in one place
  • Cloud readiness
  • Service Provider independence
  • Summary
  • About Cisco SD-WAN
  • About Grandmetric

Keywords: Enterprise Networks, SD-WAN, Viptela