Networks (ISP-sized to small networks).
Good working knowledge of Linux and Unix systems (mainly Debian/Ubuntu and Solaris).
Application, system and network monitoring.
Actively working on the Open Source monitoring system Opsview.
Specialties: Monitoring Solutions for complex systems and architectures.
Troubleshooting.
Author of the book: Monitoring with Opsview.
Delft University of Technology
Segbroek
