nanog mailing list archives
G root pmtu?
From: Randy Bush <randy () psg com>
Date: Mon, 10 Apr 2017 09:00:18 -0700
it seems that G root ops are blocking dns ops mail servers. the more i think about that the sicker i think some folk out there are. but anyway, anyone else seeing this kind of problem with g root? http://dnsviz.net/d/gn/dnssec/ whines gn/DS (alg 8, id 38486): No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (2001:500:12::d0d, UDP_0_EDNS0_32768_4096) randy
Current thread:
- G root pmtu? Randy Bush (Apr 10)
- <Possible follow-ups>
- RE: G root pmtu? Wright, Kevin J CIV DISA ISC (US) (Apr 12)