Yup, sure it’s UDP; I was just curious wether those providers were also trying to find a way to affect QUIC…
Sent from my iPhone > On 27 Dec 2025, at 06:44, Marco Moock via NANOG <[email protected]> wrote: > > On 26.12.2025 22:47 Pedro Prado via NANOG <[email protected]> wrote: > >> Is QUIC also affected in any way? > > It uses UDP, so it is affected by NAT, but not by MSS-clamping. > If PMTUD fails and people use MSS-Clamping, QUIC will fail. > > -- > kind regards > Marco > > Send spam to [email protected] > _______________________________________________ > NANOG mailing list > https://lists.nanog.org/archives/list/[email protected]/message/QV6VJ5PTQZANHUE6KOAXNC4FF7RXHDWC/ > <mime-attachment> _______________________________________________ NANOG mailing list https://lists.nanog.org/archives/list/[email protected]/message/7I4Z2HVC5ZMNP43S2F6TZGGJIPNH3IMW/
