[dns-operations] EDNS with IPv4 and IPv6 (DNSSEC or large answers)
fw at deneb.enyo.de
Sun Oct 5 11:26:38 UTC 2014
* Hannes Frederic Sowa:
> On Tue, Sep 23, 2014, at 23:41, Mark Andrews wrote:
>> As for atomic fragments, it is a seperate issue out of control of
>> the nameserver.
> Because of a possible DoS vector atomic fragments will be deprecated
Not too surprisingly, this issue was already discussed before RFC 6946
was published, and several participants recommended to abolish atomic
fragments for various reasons, including denial-of-service issues. At
least it's finally getting fixed.
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