From: Ahmed Mustafa (ahmed.mustafa@sbcglobal.net)
Date: Sun Apr 04 2004 - 15:33:25 GMT-3
You can do it by taking three approaches. The best way to use Multicast
helper-map commands. See below
The syntax for broadcast to multicast conversion
Ip multicast helper-map broadcast
The syntax for multicast to broadcast conversion is
Ip multicast helper-map
Multicast group 239.39.39.39 is used for multicast helper address.
Make sure to configure "IP Directed-Broadcast Command" on a network where
multicast to broadcast converison is done.
HTH
Ahmed
----- Original Message -----
From: "Packet Man" <ccie2b@hotmail.com>
To: <ccielab@groupstudy.com>
Sent: Sunday, April 04, 2004 10:38 AM
Subject: Multicast to Unicast to Multicast Conversions
> Hi all,
>
> Since it's possible to convert Braodcast traffic to multicast and back to
> Broadcast traffic so that applications that don't support mcast can be
made
> more scalable and network efficient, I figure there should be a way for
for
> mcast traffic to be converted to unicast in order to transit a network
which
> doesn't support multicast.
>
> Is there such a thing? If so, can someone point me to where's it's
> documented on the doc cd?
>
> Thanks, pm
>
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