nanog mailing list archives
Re: Filter NTP traffic by packet size?
From: sthaug () nethelp no
Date: Sun, 23 Feb 2014 18:29:45 +0100 (CET)
The business model seems clearer when offering filtering as a service to downstream networks, the effects are narrowly scoped, and members have control over the traffic they accept from the exchange, e.g. I don't want to accept NTP traffic to any destination that exceeds 1Gbit/s, or is sourced from an NTP server on my blacklist. Giving policy control to the downstream allows them to protect their networks and make business decisions about how they want to prioritize services and customers when resources are constrained. Would exchange members pay for this type of control?
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... Steinar Haug, AS 2116
Current thread:
- Re: Filter NTP traffic by packet size?, (continued)
- Re: Filter NTP traffic by packet size? Cb B (Feb 22)
- 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)