How it works: PNC connects to any network segment (10/100/1000)of interest through a standard Ethernet port connection. Once plugged in, PNC non-intrusively monitors all the traffic passing it, including requests and responses to business services. The analysed data is viewed through an onboard web browser using integrated reports and graphs. The actual data itself is not collected, thus not compromising network security. PNC Features: PNC measures the actual (rather than the simulated) service response times for every transaction made to key applications, creating real-time warning when application performance, bandwidth and/or traffic flows fall outside user defined parameters.