From: Gustavo Novais (gustavo.novais@novabase.pt)
Date: Thu Jan 19 2006 - 08:31:56 GMT-3
Hello,
I think that cisco has corrected the DOCCD on version 12.4,~
See
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cg/hi
mc_c/chap10/mcbcigmp.htm#wp1084257
And compare with 12.2
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/
fipr_c/ipcpt3/1cfmulti.htm#wp1003511
On the first they finally assume that it is the incoming interface on
the last hop router that is responsible for the multicast to broadcast
conversion, opposite of what is said on version 12.2 link.
Apparently there's someone at Cisco reviewing DocCD stuff from time to
time.
Nevertheless I had opportunity to try out IEWB solution when studying
and it works, so thanks to Brian for making available to all a working
solution to this.
My .02$
Gustavo Novais
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Brian Dennis
Sent: quinta-feira, 19 de Janeiro de 2006 6:46
To: Nick; ccielab@groupstudy.com
Subject: RE: Where is it?? IE LAB 8 vol1 -Multicast helper map Vs DOC CD
The solutions are on our member's site:
http://members.internetworkexpert.com.
For the benefit for the people that do not own the IEWB-RS workbook here
is a link to the question, solution, and diagram.
http://www.internetworkexpert.com/downloads/mcast-helper.pdf
Also note at this point in the lab, multicast has already been
configured between the two routers (R1 & R2) in the question.
HTH,
Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
bdennis@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
Toll Free: 877-224-8987
Direct: 775-745-6404 (Outside the US and Canada)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Nick
Sent: Wednesday, January 18, 2006 10:24 PM
To: ccielab@groupstudy.com
Subject: Re: Where is it?? IE LAB 8 vol1 -Multicast helper map Vs DOC CD
Dear Brian;
I tried to find IE solution from your web site, only to fail.
Where is it located? Or could you post the solution?
Regards,
Nick.
----- Original Message -----
From: "Brian Dennis" <bdennis@internetworkexpert.com>
To: "Anwar Chalamannil" <anwar.chalamannil@gmail.com>;
<ccielab@groupstudy.com>
Sent: Thursday, January 19, 2006 3:12 PM
Subject: RE: IE LAB 8 vol1 -Multicast helper map Vs DOC CD
> Personally I would go with the Internetwork Expert solution over the
> DocCD but that's just me ;-) Read over the solutions guide for this
> task and you will see how we verified the solution.
>
> HTH,
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> bdennis@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Anwar Chalamannil
> Sent: Wednesday, January 18, 2006 9:35 PM
> To: ccielab@groupstudy.com
> Subject: IE LAB 8 vol1 -Multicast helper map Vs DOC CD
>
> Hello
>
> In IE lab vol1 lab8 task 5.5
> In the solution
> Helper map is configured on input interfaces of both first hope and
and
> last hope router .
>
> But in doc CD it looks like helper map is configured on input
interface
> of
> first hop router and output interface of last hop router
>
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cg/hi
> mc_c/
> chap10/mcbcigmp.htm#wp1084257
>
> What would be the right solution ?
> Configuring helper map on input interface of last hop or on output
> interface
> of last hop ?
>
> Thanks
> Anwar
>
>
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