Filter NTP traffic by packet size?

Lukasz Bromirski lukasz at bromirski.net
Sun Feb 23 17:50:49 UTC 2014


On 23 Feb 2014, at 18:29, sthaug at nethelp.no wrote:

> Speaking only for myself: No. The L2 IXes I connect to should use their
> resources for packet switching, not filtering. Way too many things that
> could go wrong if we go down the filtering path…

Indeed. Most of the L2 IXes run on very “cost-optimized” solutions
just to switch as fast as they can without going in details of what
actually is being switched - at least in Europe. 

To do some additional checks would require extensive testing, platforms
capable of doing this in predictable manner (stability, performance)
and obviously - a lot more work than it costs today.

-- 
"There's no sense in being precise when |               Łukasz Bromirski
 you don't know what you're talking     |      jid:lbromirski at jabber.org
 about."               John von Neumann |    http://lukasz.bromirski.net




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