From: Razzaq Shaikh (shaikh.razzaq@gmail.com)
Date: Sun Nov 23 2008 - 09:09:45 ARST
Thank you Mr. Fahad Khan for the explanation.
I was not able to find similar explanation in the Cisco Doc CD, can you help
to trace-it
Regards
On Sun, Nov 23, 2008 at 1:44 PM, Fahad Khan <fahad.khan@gmail.com> wrote:
> Here is the Procedure,
> Use Site-local address : means Address will start with FEC0
>
> so the Network part will be FEC0:0000:0000:0000
>
> Now, Calculating host part,
>
> Lets say ,we have IPv4 addresses as
>
> 192.168.1.1 and 192.168.1.6
>
> these addresses have to be used as Host part in the IPv6 Address (acc to Q)
>
> So converting them into HEX
>
> 192 = 11000000 = C0
> 168 = 10101000 = A8
> 1 = 00000001 = 01
> 6 = 00000110 = 06
>
> since we are having /64 prefix, and as a matter of fact that Host part
> contains 64 bits so we add 0000:0000
>
> hence host part for R1 will be
>
> 0000:0000:C0A8:0101
>
> and for R6
>
> 0000:0000:C0A8:0106
>
> hence, the resulting full addresses will be
>
> For R1 : FEC0:0000:0000:0000:0000:0000:C0A8:0101 = FEC0::C0A8:0101
> For R6 : FEC0:0000:0000:0000:0000:0000:C0A8:0106 = FEC0::C0A8:0106
>
> so you would configure like this;
>
> R1:
> interface s0/0
> ipv6 address FEC0::C0A8:0101
>
> R6:
> interface s0/1
> ipv6 address FEC0::C0A8:0106
>
> HTH
>
> On Sun, Nov 23, 2008 at 1:49 PM, Razzaq Shaikh <shaikh.razzaq@gmail.com>wrote:
>
>> Hello 2 All,
>>
>> My weak links are IPV6 / Multicast / Security ... I need help on the IPV6
>> question
>>
>>
>> Configure IPV6 between R1 & R6
>>
>> R1-----<FR>-------R6
>>
>> R1= 192.168.x.1 => S 0/0
>> R6= 192.168.x.6 => S 0/1
>>
>> use site local address by subnetting
>> third is X ; fourth is interface number
>> Host part converts and use ipv4 address equivalant to the interface and
>> use
>> prefix/64
>>
>>
>> What I know is basic IPV6 config ; but complete question is unclear to me.
>> Can someone help with clean explanation with steps to complete the task.
>>
>>
>> <R1>
>> int serial 0/0
>> intipv6 unicast-routing
>> ipv6 enable
>> frame-relay map ipv6 <<Link-local-address> 106 br
>>
>>
>> <R6>
>> int serial 0/1
>> intipv6 unicast-routing
>> ipv6 enable
>> frame-relay map ipv6 <<Link-local-address> 601 br
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
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>> http://www.groupstudy.com/list/CCIELab.html
>>
>>
>>
>>
>>
>>
>>
>>
>
>
> --
> Fahad Khan
> http://fahad-internetworker.blogspot.com
Blogs and organic groups at http://www.ccie.net
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