From: Andy (trung@vnsystem.net)
Date: Thu Jul 14 2005 - 22:42:24 GMT-3
Hi,
Hope this could help
e0--R1--s0------s0--R2--e0
R1
Interface Ethernet0
ip address 10.1.1.1 255.255.255.0
ip multicast helper-map 224.1.1.1 172.16.255.3 100
ip pim dense-mode
ip forward-protocol udp 2000
access-list 100 permit any any udp 2000
interface S0
ip address 172.16.255.1 255.255.255.252
ip directed-broadcasts
R2
Interface Serial0
ip address 172.16.255.2 255.255.255.252
ip multicast helper-map broadcast 224.1.1.1 100 ttl 15
interface Ethernet0
ip address 10.2.2.1 255.255.255.0
ip pim dense-mode
ip forward-protocol udp 2000
access-list 100 permit any any udp 2000
Andy
----- Original Message -----
From: "k c" <jwongccie@yahoo.com.hk>
To: <ccielab@groupstudy.com>
Sent: Thursday, July 14, 2005 10:34 PM
Subject: IP Multicast helper
> Hi Group,
>
> In Config Guide, the example given is to convert broadcast -->
> Multicast --> broadcast. Is it possible to convert Multicast -->
> Broadcast --> Multicast? If not, suppose I have routers with the following
> connection:
> M.Src -- R1-- R2 -- R3 -- Receiver
> If R2 cannot run multicast and assuming not allow to build a GRE tunnel
> between R1 and R3. How can the multicast traffic reach R3 send from R1.
>
> Thanks,
>
>
> 8g;if8,h)&d;6e01/d;%3ie<5g
>
> _______________________________________________________________________
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