Welcome to IsarNet - 
Your competent Partner in Internetworking

Networks form the backbone of modern enterprises, and digital communication has become more important than ever. Moreover, the economic efficiency of the entire IT infrastructure has become a decisive competitive factor. IsarNet is your competent and reliable partner for all these complex topics concerning your network. Based on our many years of experience we develop and realise economical solutions for your enterprise-critical networks by means of suitable technologies.

Our range of services includes network design and support by means of the very latest technologies, services for increasing productivity and efficiency as well as individually tailored technology workshops for efficient knowledge transfer.

In addition, we offer a variety of software solutions for detailed network analysis and control.




Life’s not all about certifications, nevertheless the number of 37 CCIE and CCDE certifications speaks in favor of our highly motivated team. Read more...




Network traffic flows untangled:

In combination with NetFlow Switching, IsarFlow offers a wide range of analyses to visualize your network traffic flows. Learn more...

Visit our LISP-enabled Website !

IsarNet takes part in the LISP test network (Locator/ID Separation Protocol).

Pretty much the same content, but a fancy transport below - visit our website via the LISP network...