Network Operations Posts

Network Operations

CiscoLive 2012 : NetFlow Webex

On my way to the airport tomorrow headed for London and CiscoLive 2012 to show off Scrutinizer v9 and our

Read More
Netflow

Enterasys NetFlow Collector

Do you need an Enterasys NetFlow Collector? Well, if you have Enterasys S-Series switches exporting Hi-Fidelity NetFlow, adding advanced NetFlow

Read More
Configuration

Juniper IPFIX Support: DSCP Problems

It is nice to see calls on Juniper IPFIX support start to roll in. The other day I had a

Read More
Network Operations

Cisco 4948E NetFlow-Lite Configuration: PSAMP

Are you looking to configure a Catalyst 4948E to export NetFlow-Lite?  In this post we will share the configuration necessary

Read More
Netflow

Cisco 3750-X NetFlow Support

Cisco’s Catalyst 3750-X now has NetFlow v9 support!! Using the 3KX module pictured below, you can now configure Flexible

Read More
NetFlow Analyzer

Juniper SRX series Gateway supports J-Flow

There is no doubt that flow technology is revolutionizing network monitoring. In this  NetFlow/J-Flow/IPFIX/sFlow era, there is no need

Read More
Netflow

Configuring Cisco ASA for NetFlow Export via CLI

Over the last few weeks, I have taken a number of support calls from customers who were looking for some assistance

Read More
Network Operations

Would you like to have some traffic visibility on your Fortinet firewall?

When you work in the field that I do, sometimes you celebrate events that leave other people scratching their

Read More
Netflow

How to Configure Windows nProbe to Send NetFlow

You’ve installed Scrutinizer only to find out that your network hardware doesn’t support NetFlow or sFlow; what now? If

Read More
NetFlow Analyzer

The Null Scan – You’re being watched

Oftentimes, when I’m running around the country setting up Flow Analytics, I don’t see Null Scans pop up. However,

Read More