Reverse traceroute and spoofing of sources of packets?
I missed this meeting/preso when it happened (yes, 5+ meetings ago) <http://www.nanog.org/meetings/nanog45/abstracts.php?pt=MTE4OCZuYW5vZzQ1&nm=nanog45> I note the talks about using spoofed source packets to do some measurement, I didn't see anyone in the video say: "But spoofing is bad, but you want YOU to be able to do this? what? isn't that a little hypocritical?" Isn't it? and why would someone (an isp) disable BCP38 for this sort of activity? -Chris
According to the presentation they were planning on releasing a downloadable tool by May 2009, but in searching around I found no evidence that this was ever released. -Ryan On Thu, Sep 9, 2010 at 4:22 PM, Christopher Morrow <christopher.morrow@gmail.com> wrote:
I missed this meeting/preso when it happened (yes, 5+ meetings ago)
<http://www.nanog.org/meetings/nanog45/abstracts.php?pt=MTE4OCZuYW5vZzQ1&nm=nanog45>
I note the talks about using spoofed source packets to do some measurement, I didn't see anyone in the video say: "But spoofing is bad, but you want YOU to be able to do this? what? isn't that a little hypocritical?"
Isn't it? and why would someone (an isp) disable BCP38 for this sort of activity?
-Chris
http://revtr.cs.washington.edu/ I was also looking for a such a kind of tool some days ago. -- Tassos Ryan Shea wrote on 10/09/2010 00:35:
According to the presentation they were planning on releasing a downloadable tool by May 2009, but in searching around I found no evidence that this was ever released.
-Ryan
On Thu, Sep 9, 2010 at 4:22 PM, Christopher Morrow <christopher.morrow@gmail.com> wrote:
I missed this meeting/preso when it happened (yes, 5+ meetings ago)
<http://www.nanog.org/meetings/nanog45/abstracts.php?pt=MTE4OCZuYW5vZzQ1&nm=nanog45>
I note the talks about using spoofed source packets to do some measurement, I didn't see anyone in the video say: "But spoofing is bad, but you want YOU to be able to do this? what? isn't that a little hypocritical?"
Isn't it? and why would someone (an isp) disable BCP38 for this sort of activity?
-Chris
participants (3)
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Christopher Morrow -
Ryan Shea -
Tassos Chatzithomaoglou