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Re: [Softwires] 4rd Address Mapping - version-01

Maoke <fibrib@gmail.com> Sat, 15 October 2011 02:35 UTC

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Date: Sat, 15 Oct 2011 11:35:33 +0900
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From: Maoke <fibrib@gmail.com>
To: Rémi Després <despres.remi@laposte.net>, Softwires-wg <softwires@ietf.org>
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Subject: Re: [Softwires] 4rd Address Mapping - version-01
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errata:
2011/10/15 Maoke <fibrib@gmail.com>

>  Q2. then it must fine as long as we map them to different Rule IPv6
> Prefix. (?)
>
>     suppose CE1 is the same as (1). for 64.32../16, we use a longer stuff.
>     however, there is a CE3:
>
>   Rule IPv6 Prefix B: 20010db8       (2001:db8::/29)
>     CE3 IPv4 address:    4020 1876   (64.32.24.118)
>             CE3 PSID:             54
>         CE3 CE index:         987654
> ---------------------------------------------------------------
> (3)  CE3 IPv6 prefix: 20010db 987654 (2001:db9:8765:4000::/52, woops!)
>
                                                             ^^53 if PSID
0x54 is 8bit.
but the generated CE3 IPv6 address is as same as CE1,
2001:db9:8765:4000:200:5efe::.


>     Rule_IPv4_Prefix Rule_IPv6_Prefix
>    -----------------------------------
>     192.32../12      2001:db0::/29
>     64.32../16       2001:db9::/29
>
                       ^^^^^^^^^^^^^2001:db8::/29

>
>
   -----------------------------------
>

thanks and regards,
maoke

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