nanog mailing list archives
Re: MTU to CDN's
From: Mike Hammett <nanog () ics-il net>
Date: Fri, 19 Jan 2018 08:14:40 -0600 (CST)
"Many folks these days just fail away from a seemingly problematic link quickly and don’t always identify the root cause." Agreed. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com ----- Original Message ----- From: "Jared Mauch" <jared () puck nether net> To: "Mike Hammett" <nanog () ics-il net> Cc: "NANOG list" <nanog () nanog org> Sent: Friday, January 19, 2018 8:13:02 AM Subject: Re: MTU to CDN's
On Jan 19, 2018, at 9:07 AM, Mike Hammett <nanog () ics-il net> wrote: Wouldn't those situations be causing issues now, given the likelihood that someone with a less than 1,500 byte MTU is communicating with you now?
Tends to be more localized and less visible in many cases. I’m aware of at least one regional network that has duplicate packet issues going on and they’ve yet to understand the root cause. This can have performance impacts that are not always understood. Things get harder to diagnose when there’s multiple paths, etc.. involved. Many folks these days just fail away from a seemingly problematic link quickly and don’t always identify the root cause. - jared
Current thread:
- Re: MTU to CDN's, (continued)
- Re: MTU to CDN's Radu-Adrian Feurdean (Jan 19)
- Re: MTU to CDN's Mark Andrews (Jan 19)
- Re: MTU to CDN's Mikael Abrahamsson (Jan 19)
- Re: MTU to CDN's Vincent Bernat (Jan 18)
- Message not available
- Message not available
- Re: MTU to CDN's Michael Crapse (Jan 18)
- Re: MTU to CDN's Mikael Abrahamsson (Jan 18)
- Re: MTU to CDN's Mike Hammett (Jan 19)
- Re: MTU to CDN's Mikael Abrahamsson (Jan 19)
- Re: MTU to CDN's Mike Hammett (Jan 19)
- Re: MTU to CDN's Jared Mauch (Jan 19)
- Re: MTU to CDN's Mike Hammett (Jan 19)
- Re: MTU to CDN's Mikael Abrahamsson (Jan 19)
- Re: MTU to CDN's Vincent Bernat (Jan 19)
- Re: MTU to CDN's William Herrin (Jan 19)
- Re: MTU to CDN's Olivier Benghozi (Jan 19)
- Re: MTU to CDN's Ruairi Carroll (Jan 19)
- Re: MTU to CDN's William Herrin (Jan 19)
- Re: MTU to CDN's Mark Andrews (Jan 08)