Re: [TLS] SNI from CDN to Origin (was I-D Action: draft-ietf-tls-sni-encryption-08.txt)

Rob Sayre <sayrer@gmail.com> Wed, 09 October 2019 13:46 UTC

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From: Rob Sayre <sayrer@gmail.com>
Date: Wed, 9 Oct 2019 20:46:34 +0700
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To: Paul Yang <kaishen.yy@alipay.com>
Cc: Rich Salz <rsalz@akamai.com>, "TLS@ietf.org" <tls@ietf.org>
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Subject: Re: [TLS] SNI from CDN to Origin (was I-D Action: draft-ietf-tls-sni-encryption-08.txt)
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On Wed, Oct 9, 2019 at 8:43 PM Paul Yang <kaishen.yy@alipay.com>; wrote:

>
> From my understandings, either IPv4 or IPv6 should have nothing to do with
> the concept “virtual host”
>

Hi Paul,

That is correct. However, the scarcity of IPv4 addresses is one major
factor driving the need for virtual hosts.

Thank you for reading the mailing list in detail.

thanks,
Rob