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dns_flag_day_2020
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| Both sides previous revisionPrevious revision | |||
| dns_flag_day_2020 [2023/05/24 04:16] – [Cloudflare authoritative DNS and 1.1.1.1] -remove marketing hype, references to "we", since "we" is not FT contributors hogwild | dns_flag_day_2020 [2023/05/24 04:17] (current) – [DNS message fragmentation] hogwild | ||
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| DNS Flag Day 2020 wants to ensure that DNS message fragmentation does not happen. When larger DNS messages need to be sent, we need to ensure it can be done reliably over TCP. | DNS Flag Day 2020 wants to ensure that DNS message fragmentation does not happen. When larger DNS messages need to be sent, we need to ensure it can be done reliably over TCP. | ||
| - | DNS servers need to support DNS message transport over TCP in order to be compliant with this year's flag day. Also, DNS messages sent over UDP must never exceed the limit over which they risk being fragmented. | + | DNS servers need to support DNS message transport over TCP in order to be compliant with the 2020 Flag Day. Also, DNS messages sent over UDP must never exceed the limit over which they risk being fragmented. |
| ===== Cloudflare authoritative DNS and 1.1.1.1 ===== | ===== Cloudflare authoritative DNS and 1.1.1.1 ===== | ||
dns_flag_day_2020.1684898181.txt.gz · Last modified: 2023/05/24 04:16 by hogwild
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