RE: Unicast works, but Multicast will not

Just to update what I have done:

I have a network sniffer and captured packets from the client requesting the
multicast session and the streaming server. From the client, I see it
sending a IGMP Report messages to the Mulicast group IP address of the
server. On the server side, I see RTP (Real Time Transport) protocol
messages being sent out to the client. The client still will not connect
with the session.


"SysAdmin99" wrote:

> We are trying to multicast live video via Windows Media Sevices running on
> Windows Server 2003 Enterprize. I am using Windows Media encoder in a PUSH
> mode to the piblishing point. I have multicast enabled on the publishing
> point and have run the annoucement wizard to create the necessary NSC file
> and ASX file for the clients.
>
> I am testing this by disabling TCP, UDP, HTTP on the client running Windows
> Media Player Version 10 and only allowing Multicast. Running the player in
> this mode, an error message displays as follows: Windows Media player cannot
> play the file because the server is not available.
>
> The network consists of one Cisco 3550, where the streaming server and the
> player are connected - all layer two.
>
> Any help or suggestions would be greatly appreciated.
>
.

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