From: Asim Zafar (asim.mz@gmail.com)
Date: Tue Dec 04 2007 - 23:01:50 ART
Dear Con,
According to the example given you are right. so its cleared, very very
thanks for the help.
On 12/5/07, Asim Zafar <asim.mz@gmail.com> wrote:
>
> Dear Con,
>
> Actually my confusion is that is should be close to the end points means
> R2 ethernet as the users are behind it.
>
>
> On 12/5/07, ccie19226 <ccie19226@googlemail.com > wrote:
> >
> > If I'm reading it right then you'll need to configure a helper-map on
> > R1's
> > ethernet interface to convert the broadcast traffic from the app into
> > your
> > desired multicast stream address (plus associated config of ACL and
> > forward-protocol etc as per the doco)
> >
> > Then on R2's serial interface have the multicast-helper convert the
> > multicast stream back to the broadcast address of R2's ethernet subnet
> > where
> > the receiving users are located (plus associated config of ACL and
> > forward-protocol etc as per the doco). Also on R2's ethernet interface
> > configure the 'ip directed-broadcast' command.
> >
> > Here's a good example from the doccd:
> > http://www.cisco.com/en/US/docs/ios/ipmulti/command/reference/imc_03.html#wp
> >
> > 1015407
> >
> > Cheers,
> > Con.
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto: nobody@groupstudy.com] On Behalf Of
> > Asim
> > Zafar
> > Sent: Wednesday, 5 December 2007 01:10
> > To: Cisco certification
> > Subject: helper map
> >
> > Hi All,
> >
> >
> > I am going through configuration to convert broadcast to multicast,
> >
> >
> >
> > R1(ethernet)----------------R1(serial)-----------frame-relay-------------R2(
> >
> > serail)---------------------R2(ethernet)
> >
> >
> > please let me know where to configure multicast helper-map if the
> > applicaiton is behind R1ethernet and users are R2ethernet
> > also where we need to configure "ip directed broadcast"
> >
> > --
> > Thanks & Regards,
> >
> > Asim Zafar
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
>
>
> --
> Thanks & Regards,
>
> Asim Zafar
-- Thanks & Regards,Asim Zafar
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