Hello,

 

Just wondering if someone can help me solve a problem I'm having with
the NTop traffic map page please.  The configuration I'm using is as
follows:

 

Cisco Router:  3 interfaces (IP's are 10.0.0.1, 10.0.2.1, 10.0.3.1)

Router is configured to send Netflow data to 10.0.0.245

 

NTop (v3.2) is running inside a virtual machine (Debian Sarge OS) with a
single nic bridged to the physical network.

 

IP address of NTop virtual machine is 10.0.0.245

 

The "Virtual NetFlow Interface Network Address" of the Netflow plugin is
set to 10.0.0.0/255.0.0.0

 

The "Local Subnet Address (-m)" setting on the startup options page is
blank (empty)

 

The Traffic Map page works fine when the interface is set to eth0 in the
NTop configuration, although the image does not show any devices in the
subnets 10.0.2.x or 10.0.1.x

 

When I switch the nic setting in NTop to the Netflow device, then the
Traffic Map page no longer displays an image.  No other errors are being
shown on the web page. (I already fixed the 'dot' and font issues).

 

All other web pages seem to be working ok with the NTop nic set to the
netflow plugin.  This includes the "Local Matrix" page which is showing
devices and traffic from all the subnets 10.0.x.x

 

What I would like to end up with is the network traffic map page showing
all devices sending traffic though the cisco router, i.e. from each
subnet

 

Please let me know if you would like more information,

Much appreciated,

Joe

 

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