nanog mailing list archives
Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ?
From: "Radu-Adrian Feurdean" <nanog () radu-adrian feurdean net>
Date: Sat, 06 Oct 2018 10:24:46 +0200
On Thu, Oct 4, 2018, at 21:53, William Herrin wrote:
On Thu, Oct 4, 2018 at 3:10 PM Brandon Applegate <brandon () burn net> wrote:- Traceroutes are miserable.Also breaks PMTUD which can break TCP for everybody whose packets transit your router. So don't do this.
... unless you happen to provide a "MTU1500" service over a jumboframe (more than 9100) backbone, which you can very easily do these days. In which case fragmentation/packet too big should never occur. Traceroutes remain miserable, at least from outside towards your network.
Current thread:
- Not announcing (to the greater internet) loopbacks/PTP/infra - how ? Brandon Applegate (Oct 04)
- Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? Pierre Emeriaud (Oct 04)
- Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? Jason Lixfeld (Oct 04)
- Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? William Herrin (Oct 04)
- Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? Nick Hilliard (Oct 04)
- Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? Radu-Adrian Feurdean (Oct 06)
- RE: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? adamv0025 (Oct 09)
- Re: Not announcing (to the greater internet) loopbacks/PTP/infra - how ? Karl Gerhard (Oct 04)