Network and application issues must be resolved quickly so users may continue their work without interruption. CN Rood uses Network and Ethernet Sniffers or packet analysers to trace the cause of issues. It is crucial that analysers and probes can be connected securely to network connections. A network TAP or Packet broker provides the solution to this. These are invisible in the network and hardly slow down network traffic at all. In addition, CN Rood supplies various solutions for monitoring the performance of networks and applications to detect and fix issues at an early stage.