Hi,

> We are now done with the WGLC draft-ietf-ipsecme-ikev2-rename-esn. I think
> there were few comments from Paul that at least caused changes to the draft,
> so after we get updated draft I can send it to the IESG.

before issuing a new version, I'd like to get more feedback from the community 
about the point that Steffen raised - how to name "protection against replays" 
in the draft.
Steffen raised a concern, that the current form "anti-replay protection" is not 
good
and can confuse readers. RFC 4301-4304 uses various forms:

- anti-replay service
- anti-replay mechanism
- anti-replay feature
- anti-replay protection
- anti-replay (as a noun)

Other RFCs that may be relevant, use different forms:
- RFC 9147 (DTLS) - replay protection
- RFC 9001 (QUIC) - replay protection

So, my question: what term should we use to be aligned with RFC 4301-4303 and 
to not confuse readers? Perhaps this is a bikeshedding, but an important one.

And currently G-IKEv2 draft also uses the term "anti-replay protection",
thus, if we change this term for this draft, we need to update G-IKEv2 too.

Regards,
Valery.

> --
> kivi...@iki.fi
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