[dns-operations] reopening discussion of stalled i-d: draft-ietf-dnsop-edns-chain-query

[Tony Finch]

Paul Vixie <paul at redbarn.org> wrote:
>
> yes. however, i think we're all assuming that since CHAIN is an EDNS
> option, that EDNS BUFSIZE will be at least 1500.

Why is back-to-back fragmented UDP OK when back-to-back unfragmented UDP isn't?

Why is TCP such a problem for name servers when web servers seem to cope OK?

Tony.
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