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

[Lin Han <[e-mail]>]

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 <[e-mail]> 
Sent: Tuesday, July 6, 2021 7:20 AM
To: Lin Han <[e-mail]>; [e-mail]; [e-mail]; [e-mail]
Cc: [e-mail]
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 <[e-mail]> On Behalf Of Lin Han
Sent: Saturday, July 03, 2021 8:41 PM
To: [e-mail]; [e-mail]; [e-mail]
Cc: [e-mail]
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: [e-mail] <[e-mail]> 
Sent: Saturday, July 3, 2021 5:07 PM
To: Lin Han <[e-mail]>; Richard Li <[e-mail]>
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:            https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fnam11.safelinks.protection.outlook.com%2F%3Furl%3Dhttps*3A*2F*2Fwww.ietf.org*2Farchive*2Fid*2Fdraft-lhan-problems-requirements-satellite-net-00.txt%26amp%3Bdata%3D04*7C01*7Clin.han*40futurewei.com*7C495bb2e109a743748f6108d93e7fa6f8*7C0fee8ff2a3b240189c753a1d5591fedc*7C1*7C0*7C637609540278583772*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C1000%26amp%3Bsdata%3DqoFJMo63iQsH8W9iTaP5Vx*2F4OjIhXHoY*2BrdbcM*2FMntM*3D%26amp%3Breserved%3D0__%3BJSUlJSUlJSUlJSUlJSUlJSUlJSUlJQ!!BhdT!xvPiP9_hbkTD5NSajUzwqMhYGZLdFbSjp8NUTJ6PMxLHqI6tW_E4RbgGabg%24&amp;data=04%7C01%7Clin.han%40futurewei.com%7Cc54df16138144c7ed23408d940893b44%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C637611780428304372%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=xeP%2BMuWGk%2By8UtK8K9Oinjvk50jBp%2FuZQ2rC8uHaH2M%3D&amp;reserved=0 
Status:         https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fnam11.safelinks.protection.outlook.com%2F%3Furl%3Dhttps*3A*2F*2Fdatatracker.ietf.org*2Fdoc*2Fdraft-lhan-problems-requirements-satellite-net*2F%26amp%3Bdata%3D04*7C01*7Clin.han*40futurewei.com*7C495bb2e109a743748f6108d93e7fa6f8*7C0fee8ff2a3b240189c753a1d5591fedc*7C1*7C0*7C637609540278583772*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C1000%26amp%3Bsdata%3Dr81hJUdFIvaZlm8DQYVBq3vMdC8x7SeExjqIZyE765g*3D%26amp%3Breserved%3D0__%3BJSUlJSUlJSUlJSUlJSUlJSUlJQ!!BhdT!xvPiP9_hbkTD5NSajUzwqMhYGZLdFbSjp8NUTJ6PMxLHqI6tW_E4pUhPs_o%24&amp;data=04%7C01%7Clin.han%40futurewei.com%7Cc54df16138144c7ed23408d940893b44%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C637611780428304372%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=v2TL2s8B1%2B5s5jd90eOoX9mFhF1Onrl5H1t3ANih2ZM%3D&amp;reserved=0 
Html:           https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fnam11.safelinks.protection.outlook.com%2F%3Furl%3Dhttps*3A*2F*2Fwww.ietf.org*2Farchive*2Fid*2Fdraft-lhan-problems-requirements-satellite-net-00.html%26amp%3Bdata%3D04*7C01*7Clin.han*40futurewei.com*7C495bb2e109a743748f6108d93e7fa6f8*7C0fee8ff2a3b240189c753a1d5591fedc*7C1*7C0*7C637609540278583772*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C1000%26amp%3Bsdata%3DYGLcf4XbKhOQwcFj4iFyYrmEpbi3yKt8BcPeVQvaua0*3D%26amp%3Breserved%3D0__%3BJSUlJSUlJSUlJSUlJSUlJSUlJQ!!BhdT!xvPiP9_hbkTD5NSajUzwqMhYGZLdFbSjp8NUTJ6PMxLHqI6tW_E4oLMB6mk%24&amp;data=04%7C01%7Clin.han%40futurewei.com%7Cc54df16138144c7ed23408d940893b44%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C637611780428304372%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=mNQ9LrmFNNJKJomi3ocawbPYPt96UIntbZQN2vtsafY%3D&amp;reserved=0 
Htmlized:       https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fnam11.safelinks.protection.outlook.com%2F%3Furl%3Dhttps*3A*2F*2Fdatatracker.ietf.org*2Fdoc*2Fhtml*2Fdraft-lhan-problems-requirements-satellite-net%26amp%3Bdata%3D04*7C01*7Clin.han*40futurewei.com*7C495bb2e109a743748f6108d93e7fa6f8*7C0fee8ff2a3b240189c753a1d5591fedc*7C1*7C0*7C637609540278593776*7CUnknown*7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0*3D*7C1000%26amp%3Bsdata%3Djl23CFSMjAbFnPCvHABeVeAKmOH1ODaq1q7U2BfH*2FQU*3D%26amp%3Breserved%3D0__%3BJSUlJSUlJSUlJSUlJSUlJSUlJSU!!BhdT!xvPiP9_hbkTD5NSajUzwqMhYGZLdFbSjp8NUTJ6PMxLHqI6tW_E4fYkRUn0%24&amp;data=04%7C01%7Clin.han%40futurewei.com%7Cc54df16138144c7ed23408d940893b44%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C637611780428304372%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=iolNgYArNpDQlaMX7Xd6hYc7vuSOxdxkeXboUnBD988%3D&amp;reserved=0 


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


_______________________________________________
Idr mailing list
[e-mail]
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Fidr__%3B!!BhdT!xvPiP9_hbkTD5NSajUzwqMhYGZLdFbSjp8NUTJ6PMxLHqI6tW_E4Z0Dk4O4%24&amp;data=04%7C01%7Clin.han%40futurewei.com%7Cc54df16138144c7ed23408d940893b44%7C0fee8ff2a3b240189c753a1d5591fedc%7C1%7C0%7C637611780428314367%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=UC0XpJ%2FtkgXxnU9yJazLK7kMtL0X94PfeVFSeaqMaYE%3D&amp;reserved=0