We use/d nfsen extensively for this this past November & December and have been very successful in planning our bandwidth purchases since then. We like it so much that reliable, full-speed Netflow telemetry is now a requirement on all edge/core routers.
Randal On Tue, May 14, 2013 at 8:18 PM, Jason Lester <jles...@wcs.k12.va.us> wrote: > ManageEngine's NetFlow Analyzer will do most of that (not sure about AS > Path Analysis.) It is priced per monitored interface, but is pretty > reasonable for what it does. They have a 30-day demo available. We use > their full OpManager+NetFlow suite to monitor several hundred devices with > thousands of interfaces. We only license NetFlow for the interfaces that > connect to external providers. > > E-mail me privately if you want to see the reports. > > Jason > > > On Tue, May 14, 2013 at 6:59 PM, Erik Sundberg <esundb...@nitelusa.com > >wrote: > > > Does anyone know of a netflow collector that will do the following. > > *Graph/List Destination Networks By Top AS > > *Graph/List Destination Networks By Top IP Address > > *AS Path Analysis > > *Traffic Type (ICMP, TCP, UDP, IPSEC, HTTP, SSH, SMTP, etc..) > > > > We will be using this to help us decide who to Peer with and what transit > > Providers to look at. > > > > I am familiar with Arbor Network's Peak Flow utility but it's a little > too > > pricy. > > I also found AS-Stats https://neon1.net/as-stats/ look promising from > the > > power point on their page. > > > > Thanks > > Erik > > > > > > ________________________________ > > > > CONFIDENTIALITY NOTICE: This e-mail transmission, and any documents, > files > > or previous e-mail messages attached to it may contain confidential > > information that is legally privileged. If you are not the intended > > recipient, or a person responsible for delivering it to the intended > > recipient, you are hereby notified that any disclosure, copying, > > distribution or use of any of the information contained in or attached to > > this transmission is STRICTLY PROHIBITED. If you have received this > > transmission in error please notify the sender immediately by replying to > > this e-mail. You must destroy the original transmission and its > attachments > > without reading or saving in any manner. Thank you. > > >
