So you have the LAN side and the WAN side of your firewall plugged into
the same switch?  VLAN issue maybe?
 
Joe Heaton
 

________________________________

From: Benjamin Zachary - Lists [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, June 25, 2008 3:46 PM
To: NT System Admin Issues
Subject: RE: procurve port monitor



What I have in that switch is the LAN of the fw, the WAN of the FW and
the Cisco port. I can enable port monitoring easy enough and I did it on
the lan side of the fw, the wan side, and the cisco port and neer shows
anything but my traffic making me think the port monitor isn't working,
or ntop cant capture the data. ill toss wireshark on just to see if im
seeing the packets and see. Ntop just uses the winpcap driver anyway so
not sure what im missing.

 

Im using Open Extra's pre compiled win32 binaries for ntop and have used
it several times in the past successfully (but always with a hub)
between the LAN and the LAN FW port

________________________________

From: Joe Heaton [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, June 25, 2008 6:28 PM
To: NT System Admin Issues
Subject: RE: procurve port monitor

 

Need to make sure you've set all the other ports to be monitored.
Otherwise, the monitoring port doesn't know what traffic you want.

 

Joe Heaton

 

 

________________________________

From: Benjamin Zachary - Lists [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, June 25, 2008 2:03 PM
To: NT System Admin Issues
Subject: procurve port monitor

Im trying to run ntop on a pc and using port monitoring on a procurve.
Ntop is running but it only shows me data that I generating from the uit
itself. 

 

I used to have a hub that I would drop on the wan side and run it and
that worked but i don't have it available and figured I would be able to
use the port monitor features

 

maybe im not understanding the port monitor function?

 

Thanks

 

 

 

 

 
 
 

 

 






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