Network monitoring typically entails observing a network's bandwidth usage in order to identify choke points or to troubleshoot hardware or software issues. Nagios and MRTG are useful, Open Source monitoring tools that run with Linux and can be helpful to understand mixed-vendor networks where UNIX and Microsoft Windows both operate. Progent's system support experts can show you how to deploy both these products to optimize and troubleshoot your network.
Nagios Network Monitoring System
The Nagios monitoring application is a host/service monitor that operates with Linux. The Nagios daemon executes periodic inspections of servers and services you specify by means of external add-ons which bring back status information to Nagios. When issues are encountered, the Nagios can send alerts to support contacts in a variety of ways such as e-mail, instant messaging, or SMS. Up to date status data, archival records, and reports can be examined via a web browser.
Key features of Nagios include:
Multi Router Traffic Grapher (MRTG)
MRTG is a free tool to monitor the traffic load on your network. Running under Microsoft Windows or Linux, MRTG reads the traffic counters of routers and produces web pages which provide an up-to-date intuitive representation of this traffic.
MRTG permits you to graph the bandwidth in and out of any SNMP network appliance. This can represent servers, routers, and switches. Administrators can utilize the resulting information to determine network trouble spots.
Type of information you can graph with MRTG include:
Contact Progent for Network Monitoring Consulting
Progent's network monitoring specialists are skilled in using a number of tools that can assist you to troubleshoot or optimize your network infrastructure. To get network monitoring expertise, phone Progent at
Progent's Microsoft, Cisco, and Applications Consulting Expertise
Progent's Microsoft and Cisco certified consultants provide customers in San Francisco, Silicon Valley, and in cities throughout the U.S a wide array of expertise concerning the fundamental information technology needs shared by typical small business networks. Progent's primary consulting areas include system support, Microsoft Exchange consulting, network security support and Help Desk outsourcing and support. Progent's Application Experts Group offers in-depth knowledge of strategic application areas. By offering a single resource for IT generalists and specialists, Progent is able to deliver quick, cost-effective and complete network solutions that address the exact requirements of your company.