Know-It XperTrak/Net - Version 2.5 Monitors network Web, FTP, POP, NNTP, SMTP Servers, disk drives, or any IP network node as well as room temperature. Allows entry of up to 200 HTTPD servers/port combinations or network IP nodes, drives, or temperature detectors to monitor. User may designate the frequency of monitoring and multiple alert methods: paging, E-mail, command launch, etc.