Scenario: We need a CentOS machine to periodically automatically download a file from a remote server on the internet. If this download fails for any reason, the network admin should be emailed to investigate further. Resolution: A simple cron job can be used which executes a download script. The following script was used: #!/bin/bash wget … Continue reading Linux script for automatic notification of failed download
Cisco network traffic monitoring with NfSen/NfDump and NetFlow
A while ago I wrote a quick article on using NTOP to monitor network utilization by using cisco’s NetFlow functionality. This is an excellent tool, and it’s high level reporting is definitely a strength. However, I was after a more detailed report about what happened when. In a network, it is often necessary to keep … Continue reading Cisco network traffic monitoring with NfSen/NfDump and NetFlow
David Vassallo's Blog 
You must be logged in to post a comment.