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?”

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Today I will show you how to configure PfSense NetFlow export on one of the more popular open source firewalls.

It is a great firewall that includes a long list of related features, as well as a package system that allows for further expandability. One of the many packages available is pfflowd, which converts OpenBSD PF status messages into Cisco NetFlow datagrams. This allows you export it to an external collector and gives historical reporting of your network activity. Read more »

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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.

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Uptime Software provides Mid-Enterprises with Deep, Affordable, and Easy-to-Use IT Systems Management. They chose to integrate Scrutinizer, Plixer’s NetFlow analyzer, into their Network Monitoring solution. Check out the list of monitoring abilities.

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