Re: MPLS VPN doubt

Hey all
In MPLS Fundamentals, the page number is 205 in pdf . heck for the line The
function of RD in the second paragraph
It is written such as that in complex VPN they use two different RD's for a
VPN

On Thu, Jun 30, 2011 at 3:23 PM, Carlos G Mendioroz <tron_at_huapi.ba.ar>wrote:

> I can not imagine a need to do so. I've never seen a way to do so either.
> (Note that he was not implying that *the same network* gets
> different RDs, just the same VRF)
>
> On the other hand, the show command displays "RD xx default for VRF yy",
> and that makes me believe that someone did think about being able to change
> that, something like a route-map set action.
>
> Would you please quote the paragraph that says so ?
>
> -Carlos
>
>
> Raghava Rao @ 30/06/2011 06:32 -0300 dixit:
>
> No, AFAIK..
>>
>> RD as you know distinguishes the same set of routes between two vrf's
>>
>> And why will you reuse the same IP address's in your vrf's again and
>> distinguish it?? inside your own vrf's?
>>
>> You will never use the same ip addresses in your network, right?? then why
>> do you need different RD inside the vrf?
>>
>> HTH
>>
>> Raghava Rao
>>
>> On Thu, Jun 30, 2011 at 2:37 PM, HEMANTH RAJ <hemanthrj_at_gmail.com> wrote:
>>
>> Hi fellows
>>> I have a doubt regarding MPLS L3 VPN, Can we use two different RD's in
>>> the
>>> same VRF. Is it possible. In MPLS Fundamentals, I came across a sentence
>>> which says that two different RD's are possible for the same VRF.
>>> Can anyone shed some light on it.
>>>
>>>
>>>
>>> --
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>>
>>
> --
> Carlos G Mendioroz <tron_at_huapi.ba.ar> LW7 EQI Argentina
>

-- 
Problems arise because we talk,problems are not solved because we don't talk
So good or bad talk to your affectionate one's freely.
Yours Friendly,
H P HEMANTH RAJ
CCIE#28593 (R&S)
Cisco Systems
Blogs and organic groups at http://www.ccie.net