All things related to multicast

[Laura Kristoff <>]

On Mon, Feb 02, 2009 at 10:32:32AM -0600, Ben Fineman wrote:
> Hi all,
> 
> We're currently sending multicast streams from Internet2/ESCC Joint  
> Techs Workshop in College Station, TX. There are three multicast  
> streams:
> 
> HD MPEG2 (25 Mbps)
> 233.45.17.248:4444
> 
> SD MPEG2 (6 Mbps)
> 233.45.17.245:4444
> 
> DVTS (SD) (30 Mbps)
> 233.45.17.247:8000
> 

At Northwestern University we are not able to view it.  We seem to be
joining a session sourced from 207.75.165.77 but aren't getting any
actual data from this session.  We also have a msdp announcement
from one of our private peerings from a source of 128.194.0.44 ..
that was is being rejected because the RPF check fails.  Is the latter
the correct source? 

--Laura

-- 
Laura Kristoff 
()
IT Telecommunications and Network Services
312-503-4094