nanog mailing list archives

Re: IPv6 Cogent vs Hurricane Electric


From: Matthew Petach <mpetach () netflight com>
Date: Thu, 3 Dec 2015 16:58:08 -0800

Or, if you feel that Cogent's stubborn insistence on
partitioning the global v6 internet shouldn't be rewarded
with money, pay someone *other* than cogent for
IPv6 transit and also connect to HE.net; that way
you still have access to cogent routes, but you also
send a subtle economic nudge that says "hey cogent--
trying to get into the tier 1 club by partitioning the
internet isn't a good path for long-term sucess".

Note that this is purely my own opinion, not necessarily
that of my employer, my friends, my family, or even my
cat.  I asked my cat about cogent IPv6, and all I got was
a ghostly hairball as a reply[0].

Matt


[0] https://www.youtube.com/watch?v=6kEME0CxmtY



On Thu, Dec 3, 2015 at 3:19 PM, Baldur Norddahl
<baldur.norddahl () gmail com> wrote:
On 1 December 2015 at 20:23, Max Tulyev <maxtul () netassist ua> wrote:

Hi All,

we got an issue today that announces from Cogent don't reach Hurricane
Electric. HE support said that's a feature, not a bug.

So we have splitted Internet again?

I have to change at least one of my uplinks because of it, which one is
better to drop, HE or Cogent?


Question: Why would you have to drop one of them? You have no problem if
you have both.

Even in the case of a link failure to one of them, you will likely not see
a big impact since everyone else also keeps multiple transits. You will
only have trouble with people that are single homed Cogent or HE, in which
case it is more them having a problem than you.

Regards,

Baldur



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