System Requirements

This section lists the minimum requirements for installing and working with NetFlow Analyzer.

Hardware Requirements

The minimum hardware requirements for NetFlow Analyzer to start running are listed below.

2.4GHz, Pentium 4 processor, or equivalent
1GB RAM
10GB disk space for the database

Interface	Processor	RAM	Hard-disk space
Upto 10 (low end routers)	2.6 GHz P-D/ 3.0 GHz P4 HT or equivalent	1 GB	20 GB
11 - 25	2.8 GHz P-D or equivalent	1 GB	40 GB
26 - 50	2.6 GHz Core 2 Duo or equivalent	1 GB	60 GB
51 - 100	3.0 GHz Core 2 Duo / 2.4 GHz dual core Xeon 3000 series or equivalent	2 GB	75 GB
101 - 300	2.6 GHz dual core 3000 series Xeon Processor or equivalent	4 GB	225 GB
301 - 600	2.6 GHz quad core 3000 series Xeon Processor or equivalent	4 GB	450 GB

NetFlow Analyzer is optimized for 1024 x 768 resolution and above.

For the device exporting NetFlow, ensure that the NetFlow export version format is exactly the same as the Cisco NetFlow version 5 or version 7 or version 9 format. For information on Cisco devices and IOS versions supporting Netflow, consult the Cisco NetFlow Device Support table.

Software Requirements

Platform Requirements

NetFlow Analyzer can be installed and run on the following operating systems and versions:

Windows 2000 Server/Professional with SP 4
Windows XP with SP 1
RedHat Linux 8.0, 9.0
SUSE Linux

Supported Web Browsers

NetFlow Analyzer has been tested to support the following web browsers and versions:

Internet Explorer 5.5 and later
Netscape 7.0 and later
Mozilla 1.5 and later