On behalf of the North American Network Operators' Group (NANOG) and the
American Registry for Internet Numbers (ARIN), we would like to take this
opportunity to draw your attention to the 2013 Postel
http://nanog.org/resources/scholarships/postelNetwork
Operator's Scholarship
I'm an engineer on the Microsoft Office365 Exchange Online
(outlook.office365.com) network team. I'm gathering forensics specific to
IPv6 reports -- are people still experiencing IPv6-related issues? I am
interested solely in failures that are IPv6 connection issues to
outlook.office365.com.
Or I don't. Which is not completely impossible.
In this piece:
http://variety.com/2013/digital/news/netflix-puts-even-more-strain-on-the-internet-1200480561/
they suggest that Akamai and other ISP-side caching is either not
affecting these numbers and their pertinence to the backbone at
On 13-05-14 13:06, Jay Ashworth wrote:
http://variety.com/2013/digital/news/netflix-puts-even-more-strain-on-the-internet-1200480561/
they suggest that Akamai and other ISP-side caching is either not
affecting these numbers and their pertinence to the backbone at all,
or not much.
On Tue, May 14, 2013 at 3:53 PM, Jean-Francois Mezei
jfmezei_na...@vaxination.ca wrote:
On 13-05-14 13:06, Jay Ashworth wrote:
http://variety.com/2013/digital/news/netflix-puts-even-more-strain-on-the-internet-1200480561/
they suggest that Akamai and other ISP-side caching is either not
Jason Sherron jason.sher...@microsoft.com wrote:
Hello Jason,
I'm an engineer on the Microsoft Office365 Exchange Online
(outlook.office365.com) network team. I'm gathering forensics
specific to IPv6 reports -- are people still experiencing IPv6-related
issues? I am interested solely in
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
The Netflow analyzer from Solarwinds works pretty well for
all of that provided you're receiving the data from a
Cisco source that does netflow v9. It is not very useful
at all for sflow though because they haven't updated it to
recognize the ASN data. Their sales staff will also hound
you
Solarwinds netflow is also way, way overpriced for what you get...and
their license model for Netflow is utterly ridiculous.
I like Splunk plus Netflow integrator. With some custom lookup
tables, you might be able to code up a view that'll show you the
per-ASN stats. You can definitely do it by
While it doesn't do everything you're looking for nfsen[1] is pretty extensible.
[1] http://nfsen.sourceforge.net/
On Tue, May 14, 2013 at 10:59:32PM +, Erik Sundberg wrote:
Does anyone know of a netflow collector that will do the following.
*Graph/List Destination Networks By Top AS
Where are all my ntop brethren?
Sent from my Mobile Device.
Original message
From: David Hubbard dhubb...@dino.hostasaurus.com
Date: 05/14/2013 4:12 PM (GMT-08:00)
To: nanog@nanog.org
Subject: RE: Looking for Netflow analysis package
The Netflow analyzer from Solarwinds
Take a look at argus www.qosient.com
Dave Edelman
On May 14, 2013, at 19:17, Mike Hale eyeronic.des...@gmail.com wrote:
Solarwinds netflow is also way, way overpriced for what you get...and
their license model for Netflow is utterly ridiculous.
I like Splunk plus Netflow integrator.
On May 14, 2013, at 13:06 , Jay Ashworth j...@baylink.com wrote:
Or I don't. Which is not completely impossible.
In this piece:
http://variety.com/2013/digital/news/netflix-puts-even-more-strain-on-the-internet-1200480561/
they suggest that Akamai and other ISP-side caching is
On May 14, 2013, at 15:53 , Jean-Francois Mezei jfmezei_na...@vaxination.ca
wrote:
On 13-05-14 13:06, Jay Ashworth wrote:
http://variety.com/2013/digital/news/netflix-puts-even-more-strain-on-the-internet-1200480561/
they suggest that Akamai and other ISP-side caching is either not
On 13-05-14 20:55, Patrick W. Gilmore wrote:
Since when is peering not part of the Internet?
Yes, one car argue that an device with an IP address routable from the
internet is part of the internet.
But when traffic from a cahe server flows directly into an ISP's
intranet to end users, it
Check out the FlowViewer/flow-tools/SiLK combo also.
https://sourceforge.net/projects/flowviewer/
Erik Sundberg esundb...@nitelusa.com wrote on 05/14/2013 06:59:32 PM:
From: Erik Sundberg esundb...@nitelusa.com
To: nanog@nanog.org nanog@nanog.org
Date: 05/14/2013 07:00 PM
Subject: Looking
Hi Jason,
My business mysteriously stabilized after speaking with the Escalation
Manager of North America, last week. Next, health status statement said it
was a false-positive on May 9th. Yesterday, speaking with the tech to
close my case, he had a hunch engineering fixed something but he made
On May 14, 2013, at 21:14 , Jean-Francois Mezei jfmezei_na...@vaxination.ca
wrote:
On 13-05-14 20:55, Patrick W. Gilmore wrote:
Since when is peering not part of the Internet?
Yes, one car argue that an device with an IP address routable from the
internet is part of the internet.
Can
Not exactly netflow until you set it up as such buy, Graylog2 and LogStash
are OSS. Also, I'll probably be releasing modules and a simple evented
(POE) program in perl soon (don't wait up if you can't deal with code - it
ain't and ain't going to be a web app but a simple framework mainly for the
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
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,
On Tue, May 14, 2013 at 11:18 PM, Jason Lester jles...@wcs.k12.va.uswrote:
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
You might want to take a look at pmacct, http://www.pmacct.net/. It
includes an embedded version of Quagga, allowing BGP AS Path data to be
efficiently joined with flow records.
Peter
On Tue, May 14, 2013 at 3:59 PM, Erik Sundberg esundb...@nitelusa.comwrote:
Does anyone know of a netflow
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