RE: IPv6 -- about Compatible address

From: Easyman (easyman.lin@msa.hinet.net)
Date: Sun Sep 18 2005 - 06:19:52 GMT-3


Great Help , thanks .

-----Original Message-----
From: Leigh Harrison [mailto:ccileigh@gmail.com]
Sent: Sunday, September 18, 2005 4:58 PM
To: Hinet--*L:a<]
Cc: GroupStudy CCIE-Lab
Subject: Re: IPv6 -- about Compatible address

Hey there,

Grab yourself a coffee and watch the IPv6 online classroom at the bottom
of this page:-
http://internetworkexpert.com/onlineclassroom.htm

It's 2hrs long and will help massively.

I think you'd struggle to get ipv6 addresses working on an ipv4 network,
as they are 2 different protocols.

LH

Hinet--*L:a<] wrote:

>Hi, groups
>
>If we were told to configure ipv6 address using compatible addressing with
>the ipv6 network .
>How should we do ?
>
>Eg: if we have a ipv4 address on a serial intf 172.16.24.2/24
>
>I tried to config it as following
>
>r2(config-subif)#ipv6 address ::172.16.24.2/96
>% Invalid address
>r2(config-subif)#ipv6 address ::172.16.24.2/120
>% Invalid address
>r2(config-subif)#ipv6 address ::ac10:1802/120
>% Invalid address
>r2(config-subif)#ipv6 address ::ac10:1802/96
>% Invalid address
>
>As you can see , all of them were denied by IOS with "%Invalid address" .
>
>Can someone help me ?
>TIA.
>
>Easyman
>
>_______________________________________________________________________
>Subscription information may be found at:
>http://www.groupstudy.com/list/CCIELab.html



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