komplexni system monitoring podporuje Nagios - potomek Net-saintu. Mnoho informaci teklo pres snmp, jine zase pres specialniho demona. Jine monitorovaci utilitky: * Angel Network Monitor * Autostatus * Big Brother * The Event Monitor Project * HiWAyS * MARS * Mon * Netup (French) * NocMonitor * NOCOL * NodeWatch * Over-CR * Penemo * PIKT * RITW * Scotty * Spong * Sysmon S pozdravem -- Dalibor Straka