[AG-TECH] multicast issues in Walkabout

[Michael Miller]

I don't suppose anybody could give Steve a call?

MYK

Derek Piper wrote:

>
>     Ghosts in the machine ... It's the ghost of Steve Deering 
> wandering the virtual venues ... Oh, wait, he's not dead.
>
>     I dunno then.
>
>     Derek
>
> /Steve Deering invented multicast
>
> Michael Daw wrote:
>
>> I too have seen problems in certain venues but not in others. Several 
>> people more knowledgable than me have denied that this is possible 
>> until they've seen it demonstrated. But then they just look mystified 
>> rather than being able to come up with an explanation!
>>
>>
>>> -----Original Message-----
>>> From: owner-ag-tech at mcs.anl.gov [mailto:owner-ag-tech at mcs.anl.gov] 
>>> On Behalf Of Dean W. Nobles
>>> Sent: 06 December 2005 21:20
>>> To: ag-tech at mcs.anl.gov
>>> Subject: [AG-TECH] multicast issues in Walkabout
>>>
>>> Hey, this is Dean Nobles at TACC.   Is it possible for a specific venue
>>> on a venue server to have multicast issues?  Almost every time that we
>>> use the Walkabout venue, we experience problems that appear to be
>>> multicast related.  We don't see similar problems on other venue 
>>> servers
>>> nor even other venues on the NCSA venue server.
>>>
>>> --dean
>>>
>>>
>>>
>>
>>
>>
>

-- 
Thanx,

Michael Miller
System Engineer
Video Technology Services
Persistent Infrastructure Directorate
National Center for Supercomputing Applications
University of Illinois - UC
217-649-0747

"If you're clear in your vision and trust the people in your team with clear objectives, they will invariably do their best to achieve everything desired, and usually deliver everything you could have hoped for and even more." -Paul Debevec