nanog mailing list archives
Re: Filter NTP traffic by packet size?
From: Lukasz Bromirski <lukasz () bromirski net>
Date: Sun, 23 Feb 2014 18:50:49 +0100
On 23 Feb 2014, at 18:29, sthaug () 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 () jabber org about." John von Neumann | http://lukasz.bromirski.net
Current thread:
- Re: Filter NTP traffic by packet size?, (continued)
- Re: Filter NTP traffic by packet size? Carsten Bormann (Feb 22)
- Re: Filter NTP traffic by packet size? Randy Bush (Feb 22)
- Re: Filter NTP traffic by packet size? Nick Hilliard (Feb 22)
- Re: Filter NTP traffic by packet size? Paul Ferguson (Feb 22)
- Re: Filter NTP traffic by packet size? Chris Laffin (Feb 22)
- Re: Filter NTP traffic by packet size? Peter Phaal (Feb 22)
- Re: Filter NTP traffic by packet size? Chris Laffin (Feb 23)
- Re: Filter NTP traffic by packet size? Mikael Abrahamsson (Feb 23)
- Re: Filter NTP traffic by packet size? Peter Phaal (Feb 23)
- Re: Filter NTP traffic by packet size? sthaug (Feb 23)
- Re: Filter NTP traffic by packet size? Lukasz Bromirski (Feb 23)
- Re: Filter NTP traffic by packet size? Mikael Abrahamsson (Feb 23)
- Re: Filter NTP traffic by packet size? George William Herbert (Feb 23)
- Re: Filter NTP traffic by packet size? Royce Williams (Feb 23)
- Re: Filter NTP traffic by packet size? Royce Williams (Feb 23)
- Re: Filter NTP traffic by packet size? joel jaeggli (Feb 23)
- RE: Filter NTP traffic by packet size? James Braunegg (Feb 23)
- Re: Filter NTP traffic by packet size? sjt5atra (Feb 24)
- Re: Filter NTP traffic by packet size? Jérôme Nicolle (Feb 28)
- Re: Filter NTP traffic by packet size? Mikael Abrahamsson (Feb 23)
- Re: Filter NTP traffic by packet size? Randy Bush (Feb 23)