Re: [Idr] [Int-area] New Version Notification for draft-lhan-problems-requirements-satellite-net-00.txt

Mark Handley published the paper "*Using ground relays for low-latency
wide-area routing in megaconstellations"* to show that even if we do not
have ISL we can use ground terminals to route traffic with better latency
than fiber links.

Thanks
Hesham

On Tue, Jul 6, 2021, 10:08 AM Lin Han <lin.han@futurewei.com> wrote:

> Hi, Jim
>
> I don't have clear answer.
> What I can guess now is that most of current technologies (with
> enhancement) can be used, but some new technologies might be needed to
> solve the satellite specific issues, such as fast mobility, frequent
> topology changes, constraints in satellite power, security in open space,
> etc.
> It is up to the community to decide what new technologies and what new
> protocols will be developed.
>
> Regards
>
> Lin
>
>
> -----Original Message-----
> From: UTTARO, JAMES <ju1738@att.com>
> Sent: Tuesday, July 6, 2021 7:20 AM
> To: Lin Han <lin.han@futurewei.com>; Int-area@ietf.org; idr@ietf.org;
> rtgwg@ietf.org
> Cc: SARAH@JISCMAIL.AC.UK
> Subject: RE: New Version Notification for
> draft-lhan-problems-requirements-satellite-net-00.txt
>
> Lin,
>
>         Are you suggesting that the current set of protocols can be used
> with or without enhancements or is the uniqueness of the satellite network
> require new protocol(s) to address the architecture you have laid out..
>
> Thanks,
>         Jim Uttaro
>
> -----Original Message-----
> From: Idr <idr-bounces@ietf.org> On Behalf Of Lin Han
> Sent: Saturday, July 03, 2021 8:41 PM
> To: Int-area@ietf.org; idr@ietf.org; rtgwg@ietf.org
> Cc: SARAH@JISCMAIL.AC.UK
> Subject: [Idr] FW: New Version Notification for
> draft-lhan-problems-requirements-satellite-net-00.txt
>
> Hi,
>
> This draft analyzed the problems and requirements for the satellite
> network when it is integrated with Internet by current routing
> technologies.
> It may be relevant and interesting to internet, BGP, IGP. The further
> solution proposals may also come from different groups including research
> initiative SARAH.
>
> Look forwarding to discussion and comments.
>
> Thanks
>
> Lin
>
> -----Original Message-----
> From: internet-drafts@ietf.org <internet-drafts@ietf.org>
> Sent: Saturday, July 3, 2021 5:07 PM
> To: Lin Han <lin.han@futurewei.com>; Richard Li <richard.li@futurewei.com>
> Subject: New Version Notification for
> draft-lhan-problems-requirements-satellite-net-00.txt
>
>
> A new version of I-D, draft-lhan-problems-requirements-satellite-net-00.txt
> has been successfully submitted by Lin Han and posted to the IETF
> repository.
>
> Name:           draft-lhan-problems-requirements-satellite-net
> Revision:       00
> Title:          Problems and Requirements of Satellite Constellation for
> Internet
> Document date:  2021-07-03
> Group:          Individual Submission
> Pages:          32
> URL:
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> Abstract:
>    This document presents the detailed analysis about the problems and
>    requirements of satellite constellation used for Internet.  It starts
>    from the satellite orbit basics, coverage calculation, then it
>    estimates the time constraints for the communications between
>    satellite and ground-station, also between satellites.  How to use
>    satellite constellation for Internet is discussed in details
>    including the satellite relay and satellite networking.  The problems
>    and requirements of using traditional network technology for
>    satellite network integrating with Internet are finally outlined.
>
>
>
>
> The IETF Secretariat
>
>
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