From: joshua lauer (jslauer@hotmail.com)
Date: Mon Jan 02 2006 - 21:38:25 GMT-3
It does...
you still got to convert the V4 address to hex......the low-order bits are
in hex.
JL
IPv4-Compatible IPv6 Address
An IPv4-compatible IPv6 address is an IPv6 unicast address that has zeros in
the high-order 96 bits of the address and an IPv4 address in the low-order
32 bits of the address. The format of an IPv4-compatible IPv6 address is
0:0:0:0:0:0:A.B.C.D or ::A.B.C.D. The entire 128-bit IPv4-compatible IPv6
address is used as the IPv6 address of a node and the IPv4 address embedded
in the low-order 32fbits is used as the IPv4 address of the node.
IPv4-compatible IPv6 addresses are assigned to nodes that support both the
IPv4 and IPv6 protocol stacks and are used in automatic tunnels. FigureJ4
shows the structure of an IPv4-compatible IPv6 address and a few acceptable
formats for the address.
----- Original Message -----
From: "Nadeem Zahid (iszahid)" <iszahid@cisco.com>
To: "joshua lauer" <jslauer@hotmail.com>; <ccielab@groupstudy.com>
Sent: Monday, January 02, 2006 7:26 PM
Subject: RE: IPv6/IPv4 address
>I don't think that applies to this <as it also has .s instead of :s>
> unlike all-v6 address in hex unless I'm wrong.
> Check page 651 of Doyle Vol-2 for format X:X:X:X:X:X::d.d.d.d
>
> /Nadeem
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> joshua lauer
> Sent: Monday, January 02, 2006 4:18 PM
> To: Nadeem Zahid (iszahid); ccielab@groupstudy.com
> Subject: Re: IPv6/IPv4 address
>
> check the IPV6 configuration guide on CCO. there is detailed example on
> how to convert and IPV4 address to V6. Your example here is incorrect.
> Remember the V6 address is hex.
>
> JL
> ----- Original Message -----
> From: "Nadeem Zahid (iszahid)" <iszahid@cisco.com>
> To: <ccielab@groupstudy.com>
> Sent: Monday, January 02, 2006 7:00 PM
> Subject: IPv6/IPv4 address
>
>
>> I'm unable to determine how to configure IPv6 address on an interface
>> such that its IPv4 address is used
>> as IPv6 address. Example: if v4 address is 10.1.1.1/24 I try to
>> configure v6 address as ::10.10.1.1 but it is
>> rejected. Any references/config examples?
>> regs
>>
>>
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This archive was generated by hypermail 2.1.4 : Wed Feb 01 2006 - 07:45:47 GMT-3