Re: [16NG] I-D ACTION:draft-ietf-16ng-ip-over-ethernet-over-802.16-03.txt

Frank Xia <xiayangsong@huawei.com> Thu, 28 February 2008 15:24 UTC

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Date: Thu, 28 Feb 2008 09:25:55 -0600
From: Frank Xia <xiayangsong@huawei.com>
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Subject: Re: [16NG] I-D ACTION:draft-ietf-16ng-ip-over-ethernet-over-802.16-03.txt
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Hi folks

After reading the draft, somethings are not clear to me.

1. can it be applied to WiMAX NWG? If possible, could you give me some explanation?
   Publice access scenario and enterprise scenario are  illustrated  .
    I wander if  they are deployable.
2. Net-Bridge are separated  from BS and AR. 
   I wander if there is any switch is in line with the requirement with the Net-Bridge.
   Generally, there is ethernet aggratation network which consists of  layer 2 switch
   between BS and AR.   Now, a new network entity is introduced. 

BR
Frank

----- Original Message ----- 
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To: <i-d-announce@ietf.org>
Cc: <16ng@ietf.org>
Sent: Tuesday, November 20, 2007 2:15 PM
Subject: [16NG] I-D ACTION:draft-ietf-16ng-ip-over-ethernet-over-802.16-03.txt


> A New Internet-Draft is available from the on-line Internet-Drafts 
> directories.
> This draft is a work item of the IP over IEEE 802.16 Networks Working Group of the IETF.
> 
> Title : Transmission of IP over Ethernet over IEEE 802.16 Networks
> Author(s) : H. Jeon, et al.
> Filename : draft-ietf-16ng-ip-over-ethernet-over-802.16-03.txt
> Pages : 22
> Date : 2007-11-20
> 
> This document describes the transmission of IPv4 over Ethernet as
>    well as IPv6 over Ethernet in an access network deploying the IEEE
>    802.16 cellular radio transmission technology.  The Ethernet on top
>    of IEEE 802.16 is realized by bridging between point-to-point radio
>    links, which are provided by IEEE 802.16 between a base station and
>    its associated subscriber stations.  Due to the resource constraints
>    of radio transmission systems and the limitations of the IEEE 802.16
>    MAC functionality for the realization of an Ethernet, the
>    transmission of IP over Ethernet over IEEE 802.16 may considerably
>    benefit by adding IP specific support functions in the Ethernet over
>    IEEE 802.16 while maintaining full compatibility with standard IP
>    over Ethernet behavior.
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-16ng-ip-over-ethernet-over-802.16-03.txt
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