nanog mailing list archives

Re: Internet diameter?


From: William Herrin <bill () herrin us>
Date: Wed, 21 Nov 2018 21:30:06 -0800

On Wed, Nov 21, 2018 at 7:58 PM Christopher Morrow
<morrowc.lists () gmail com> wrote:
now, why does it matter?

Good question! It matters because a little over two decades ago we had
some angst as equipment configured to emit a TTL of 32 stopped being
able to reach everybody. Today we have a lot of equipment configured
to emit a TTL of 64. It's the default in Linux, for example. Are we
getting close to the limit where that will cause problems? How close?

Regards,
Bill Herrin



-- 
William Herrin ................ herrin () dirtside com  bill () herrin us
Dirtside Systems ......... Web: <http://www.dirtside.com/>


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