On 08/13/2008 02:58 AM, Terri Kelley wrote: > New to ntop and netflow. Yes another one. > > Anyway, I have a couple of questions as I try and get this running. > First, does each router that I receive netflow from use a different > port? I set the second one up tonight and am not getting any thing from > it. Looking at the router, flows have stopped. No, you could configure all the routers to send toward the same ip/port
> > Second, we are a wireless ISP and I am wanting to monitor each access > point on a tower. The 3 access points (sectors) are configured as > bridges with an assigned private space IP address. These are bridges > between the customer's cpe and the gateway and the gateway has a primary > and secondary address on it. One is the private space address and the > other is the public space in the same subnet as the customer's > equipment. Rather than monitor the gateway router, I would like to > monitor the three APs separately. But this doesn't seem to work. The way > I have tried it is to enter the three sectors as netflow devices, same > port (one of the reasons for the above question), IP address of 10.x.x.1 > or 2 or 3, same subnet. On the bridge, I set the interface as the bridge > interface. I receive info from only one of the sectors. So, how do I set > this up so I can see info from the three sectors? If your bridge could export data as netflow you are running in the right way. Just for debugging I'd check if netwflows are really exported even from the other 2 devices that they are not correctly working. For example you could set an host on the same network of the bridge, export netflows toward that host and check with a sniffer what's happening. This is just an idea. Yuri > > Thanks, > > Terri Kelley > Network Engineer > 254-697-6710 > > > This email message is intended only for the named recipient(s) above, and > may contain, together with any attachment(s), confidential information that > is privileged. If you are not the intended recipient, be advised that you > have received this email in error and that any use, dissemination, > forwarding, printing, copying or distribution of this message and any > attachment(s) is strictly prohibited. > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Yuri Francalacci E-Mail: [EMAIL PROTECTED] Internet: http://www.ntop.org/ *** Esse Quam Videri -- To Be, Rather Than To Seem *** -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= _______________________________________________ Ntop-misc mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-misc
