In this blog I will be discussing how to configure Cisco 6500 Sup2T NetFlow. The Cisco 6500 Supervisor Engine 2T exports Flexible NetFlow, so your old Cisco 6509 NetFlow configuration will no longer be compatible with this setup.
Read more »
For a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
Did you recently upgrade your Cisco ASA and run into flow-export active refresh-interval problems? If you were starting to appreciate the numerous NetFlow Security Event Logging (NSEL) enhancements available in the Cisco ASA 8.4(5) NetFlow export you may be left disappointed after upgrading the ASA to version 8.5(1), 8.6(1), 8.7(1), 9.0(1), or 9.1(1). What happened?
For a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
The cutting edge Cisco 7600 Series is an edge router that delivers robust, high performance IP/MPLS features for service provider and enterprise WAN/MAN applications. There are some common Cisco 7600 NetFlow problems that you should be aware of when enabling Cisco 7600 NetFlow exports.
For a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
Monitoring out of order packets has just gotten easier. In the past, it has been a challenge to setup specialized applications and tests to identify if poor application performance is being caused by out of order packets.
PaulFor a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
We’ve been getting an increasing amount of requests asking how to monitor cloud services, Google Apps for example, and the impact they’re having on the network. In this blog I’ll discuss some of the different methods for identifying how much of your bandwidth is being consumed by Google.
For a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
Become a NetFlow Knight by attending one of our advanced Cisco NetFlow training courses! Our first Advanced Cisco NetFlow training class in Washington DC was sold out and a huge success according to the customer surveys. Now you’re probably wondering, “Why should I attend a NetFlow training class?”
PaulFor a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
In this blog I’ll show you how to use Cisco ASA NSEL (aka Cisco ASA NetFlow) reporting to monitor your Cisco ASA firewall ACLs. With the addition of our Cisco Advanced Reporting module you can run many useful NetFlow reports — Network Performance Monitoring (Medianet), Performance Routing, Network Based Application Recognition (NBAR) — but today we’re going to focus on Cisco ASA NSEL Access Control List (ACL) reports.
PaulFor a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
Monitoring VoIP traffic with Flow Hopper allows users to easily report on quality of service changes at each hop and also provide users with end to end network visibility. Have you ever found yourself asking, “how do I perform root cause analysis on poor VoIP phone quality?”
PaulFor a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
It’s common to need UDP forwarding to replicate UDP packets to all of your network monitoring solutions. Being the developers of NetFlow analysis software we have UDP NetFlow replication sending NetFlow packets to multiple development and production servers. This can be a challenge as most NetFlow exporters only send NetFlow packets to two different destinations. As a result of this, we are now selling an all in one UDP replicator appliance with a web based interface that can be configured from anywhere.
PaulFor a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
Palo Alto Networks NetFlow NAT support is reflected in the latest version of our NetFlow monitoring solution. Check out the template details:
postNAPTDestinationTransportPort
postNAPTSourceTransportPort
postNATDestinationIPv4Address
postNATSourceIPv4Address
For a free 30 day trial of Scrutinizer, Download Now!
Sign up for Advanced NetFlow Training™ coming to a city near you!
