nanog mailing list archives
Re: Internet Exchanges supporting jumbo frames?
From: Nick Hilliard <nick () foobar org>
Date: Wed, 09 Mar 2016 18:14:29 +0000
Saku Ytti wrote:
Poller in the IXP has too large MTU, it tries to send ping packets with max_size+1, if they work, customer has too large MTU. Also it tries to send max_size, if it does not work, customer has too small MTU. As icing on top, it tries to send max_size+1 but fragments it to max_size and 1, and sees what comes back.
you're recommending that routers at IXPs do inflight fragmentation? Nick
Current thread:
- Internet Exchanges supporting jumbo frames? Kurt Kraut via NANOG (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Grzegorz Janoszka (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Hugo Slabbert (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Job Snijders (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Saku Ytti (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Nick Hilliard (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Saku Ytti (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Nick Hilliard (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Saku Ytti (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Nick Hilliard (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Saku Ytti (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Aris Lambrianidis (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Nick Hilliard (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Saku Ytti (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Nick Hilliard (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Mikael Abrahamsson (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Saku Ytti (Mar 09)
- Re: Internet Exchanges supporting jumbo frames? Grzegorz Janoszka (Mar 09)