This is a handy TCL scipt if you need to ping lots of IP addresses. If your router supports TCL you can:
Enable TCL on router: R1#tclsh
Quit TCL: R1#tclquit
TCL SCRIPT FOLLOWS: Read more…
The statusbar indicator of the events from Nagios is parsed from the Nagios web interface. It is succesfully tested with Nagios 3, 2.5+, 2.0b4, 1.5, 1.3 and 1.2. https://addons.mozilla.org/en-US/firefox/addon/3607
Here is a list of 10 nagios 2.x web frontends that you might find useful if you are looking for a web interface to administer your nagios configuration. Read more…
Linux Lab Scripting Fundamentals (download MS Word / OpenOffice document)
In addition to monitoring the IDB, there are also some other objects which might of some use: Read more…
What follows is setting up a flash drive to work with OpenBSD and Windows Read more…
(“Network Mapper”) is a free and open source utility for network exploration or security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime.
NOTE: investigate “snmp mib persistant” command on IOS.
here is a “how to” for monitoring QoS with MRTG: Read more…
An aide-memoir – View the Nagios Object Diagram: Read more…
How to configure IOS device for authentication to TACACS server for administrative logins: Read more…
