Bandwidth Monitoring program

Benjamin D Adams freebsdworld at gmail.com
Wed Dec 6 16:18:21 PST 2006


What my network looks like:
		NET
		 |
             NAT/FIREWALL(2.1.24.34)
		 |
	-------------------
	|	|	  |
   2.1.24.35   2.1.24.36  2.1.24.37

There is no DHCP, I don't think it is possablie to do this but I want to
install a bandwidth monitoring program on 2.1.24.35.  That will monitor
all traffic going through 2.1.24.34.  I installed bandwidthd but it's
only local traffic I can't get all traffic through 2.1.24.34.  I think I
need to but a middle man between NET and 2.1.24.34.  I don't have any
more ips to use. 2.1.24.34 is a firewall like netgear, linksys, etc
setup with NAT.

What I see is I need to replace the NAT with something where I have a
shell. I don't think it is possible with the current setup, but figured
I would ask. Thanks for any help.

Ben Adams


On Wed, 2006-12-06 at 11:38 -0700, Brett Glass wrote:
> At 10:53 AM 12/6/2006, Josh Paetzel wrote:
> 
> >He specifically said in his original post that putting a machine 
> >between the router and his lan wasn't an option.  His question 
> >was,  "Is there a program where I can see whats going on from the
> >computer on that network?"  The answer to that question is, if he's on 
> >a switched network, no.  Not without a topology change.  
> 
> Is adding a hub or a bridge a topology change? I'd argue that it
> wasn't.
> 
> You can't listen in if you can't connect to the wire.
> 
> --Brett Glass 
> 



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