Network Operations Posts

Configuration

Cisco 6509 NetFlow Problems

Cisco 6509 NetFlow problems and recent improvements will be the main focus in this blog.  Since the reporting accuracy

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Network Operations

Cisco 7600 NetFlow Problems

The cutting edge Cisco 7600 Series is an edge router that delivers robust, high performance IP/MPLS features for service

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Network Operations

Cisco ASA NetFlow Problems

Although the Cisco ASA NetFlow exports have had some problems in the past, Cisco was the first vendor to

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Netflow

NetFlow V9 Overview: What’s in the NetFlow Packet Header?

Last week, Joanne started a series of blogs aimed at providing an overview of some NetFlow basics. I am

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Network Operations

What can be exported as a Flow: Use NetFlow v9 or IPFIX?

A month ago I was on a call with a hardware vendor that exports flows and he asked “What

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Configuration

OpenFlow vs NetFlow

OpenFlow and NetFlow are two completely different concepts. OpenFlow controls how packets are forwarded through network switches, and Netflow collects

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Network Operations

Solera IPFIX Support: Network Security Appliance Exports Flows

Good news: Solera IPFIX support is available in our IPFIX reporting solution.  This is no surprise as Flow Analysis

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Network Operations

Exporting NetFlow or IPFIX

Is your engineering team trying to decide if you should be exporting NetFlow or IPFIX? This is the area

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Configuration

How to configure VMware vSphere ESX v5.1 IPFIX Support

Now that VMware vSphere ESX v5.1 supports IPFIX you may be wondering how to configure it; in fact, today

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Network Operations

Cisco ASR NAT: Advanced Network Reporting Solution

Did you know that using an advanced network reporting solution you can log NAT and firewall events from a

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