From: Jack Flash (jack.flash@inbox.com)
Date: Mon May 26 2008 - 11:02:46 ART
Does anyone have any further comments on this?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Jack
Flash
Sent: 24 May 2008 16:25
To: 'Thor Kopp'; 'ccie'
Cc: 'Cisco certification'
Subject: RE: Enabling broadcast for the same PVC twice or enabling it just
once would achieve the same result?
>However if for any reason you need to send broadcasts to your global
address it won't work.
Really? I'm not sure I follow what you mean by broadcasts to your global
address, could you explain? No doubt I need to hit the books some more.
My understanding of the broadcast keyword on the frame-relay map command is,
"send anything addressed to ff00::/8 down this PVC". Is there really ever a
need to do this more than once?
Yours confused :-)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Thor
Kopp
Sent: 24 May 2008 12:45
To: ccie
Cc: Cisco certification
Subject: Re: Enabling broadcast for the same PVC twice or enabling it just
once would achieve the same result?
Think about what traffic you will be sending to your v6 address & if you
need broadcast/multicast support. if you are doing ospf adj then you will be
using your link-local address and not your global address so it's ok just to
have broadcast support on your link-local mapping. However if for any reason
you need to send broadcasts to your global address it won't work.
- Thor
On Sat, May 24, 2008 at 11:17 AM, ccie <ccie@just-horizon.com> wrote:
> Hi experts,
>
>
>
> Is there is any difference between these implantations ?
>
>
>
> Int ser0/0/0
>
> frame-relay map ipv6 FE80::21E:4AFF:FE6B:FF3E 601 broadcast
>
> frame-relay map ipv6 2033:3:3:16::1 601 broadcast
>
>
>
> vs.
>
>
>
> int ser0/0/0
>
> frame-relay map ipv6 FE80::21E:4AFF:FE6B:FF3E 601 broadcast
>
> frame-relay map ipv6 2033:3:3:16::1 601
>
>
>
> Enabling broadcast for the same PVC twice or enabling it just once
> would achieve the same result?
>
>
>
> Regards,
>
> Amin
>
>
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