Hi, li
In this draft, provider's servers are preferable to form the overlay.
Users can put some content into this RELOAD based overlay, but before
that, the security must be guaranteed.
I totally agree that the RELOAD based overlay acts as not only a CDN
but also a content storage server. As for storing the user list or user
profiles, I think an existing overlay could be used to do this, e.g., the
existing p2p based subscriber database.
Wang Jun(Russell Wang)
lichun li <[email protected]>
发件人: [email protected]
2009-07-12 12:00
收件人
[email protected]
抄送
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Re: [P2PSIP] New draft on content sharing usage for RELOAD
Interesting. I think we may start considering using RELOAD for
applications other than P2PSIP. Some questions and comments are below.
It seems that all the contents are provided by service provider. Can
users upload and share contents?
Servers or user PCs form the the RELOAD overlay for content sharing?
I think the RELOAD overlay is more than a CDN. CDN is not responsible
for data durability but traffic localization.
DHT overlay can assure data durability, and this draft adds CDN
function to RELOAD.
Other than store files, the RELOAD overlay may store user list for
up-layer distributed tracker function.
So I think the RELOAD overlay may have three functions: CDN, file
storing and user list storing.
The RELOAD overlay may provide all three functions to some contents
(e.g. content provided by service provider)
and only part functions to other contents (e.g. contents provided by
users).
On Wed, Jul 1, 2009 at 9:16 AM, <[email protected]> wrote:
>
> Hi all,
>
> We have submitted a draft on content sharing usage for RELOAD. It
provides
> the functionality of distributing and fetching shared content
efficiently to
> and from a P2P overlay network, which performs as Content Delivery
Network
> and is service insensitive.
>
> The draft can be found at
>
http://www.ietf.org/internet-drafts/draft-shen-p2psip-content-sharing-00.txt
.
> Comments are welcome.
>
>
> Thanks,
> Jiong
>
>
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--
Sincerely yours,
Lichun Li
Mobile Life New Media Lab, BUPT
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