Troubleshooting NetFlow over VPN tunnel
I was working with a customer last week who had configured NetFlow on four of their Cisco routers. They had applied basically the same...
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Are you looking for an easier way to see how your VPNs are being used on your network? Here’s how to do it.
Who has the time, right? You might laugh but the truth is, in the past few weeks you have become the guru of everything...
VPN users complaining of poor application experience? Here’s how to troubleshoot it
We’re all feeling it. As a confident NetOps leader, you’ve made sure your business continuity plan had allowances for remote workers but BAM: in...
Detecting VPN traffic on the network
Detecting VPN traffic on the network is a use case I hear daily from school systems ranging from primary schools all the way up through...
The strategic approach to network performance monitoring
When speaking with customers about what they need to support their infrastructure, the thing we hear most is “network performance monitoring.” This blog will...
4 must-have reports for network traffic analysis
Where do I start? We all end up asking ourselves this question as we dive into a new platform and a sea of new...
Reporting on Microsoft O365 with flow data
When thinking about extracting maximum value from network metadata such as Netflow, IPFIX, SFlow, etc., data enrichment becomes extremely important. ...
Windows 7 end of life is here: how to monitor Windows 7 traffic
Are you ready for the end? January 2020 it will come to an end. We all knew it was coming. But what now? Servers...
Better wireless impression tracking: how Scrutinizer correlates MAC ID, Token ID, RFID, and wireless metadata
If you use Cisco’s wireless solutions or Aruba Wireless, you already know how important impression tracking is. There are some strong IPFIX elements that...
The importance of monitoring and correlating your wireless network traffic
I’m often asked, “if I already have a solution to monitor this segment of the network, why do I need a solution that will...