* Eduardo Meyer <dudu.me...@gmail.com> [2009-12-04 17:29]: > Hello, > > I have an OpenBGP device and I need to find out which ASN demands more > bandwidth to do some sort of traffic policy engineering. Therefore I > need to know if there is any software that is able to export netflow > data including SRC/DST AS on an OpenBGP system. I have used pfflow and > softflowd but on the second AS is always '0' and pfflow will depend on > the ability to have pf data per ASN. > > I know I can set up some rtlabel or pftable to allow OBGP interaction > with PF. However, I would need to manually set the whole scenario and > the reliability of my information would depend on my observation of > potential ASN to be tracked. Its OK but this way I miss the behavior > deviations, if a certain quiet ASN suddenly raises traffic and later > lowers it back again. > > So, how options we have?
we'd really like that functionality (with pflow(4), of course) but no good idea on how to do that yet. -- Henning Brauer, h...@bsws.de, henn...@openbsd.org BS Web Services, http://bsws.de Full-Service ISP - Secure Hosting, Mail and DNS Services Dedicated Servers, Rootservers, Application Hosting
